quantumcomputers
121,938 vistas
168 están debatiendo
Hot
Lo último
🎯🖥️ BTQ TECHNOLOGIES LANCIA BITCOIN QUANTUM: LA PRIMA TESTNET QUANTUM-RESISTENTE 🎯🖥️
BTQ Technologies ha annunciato il lancio di Bitcoin Quantum, una testnet permissionless fork di Bitcoin progettata per testare transazioni resistenti agli attacchi quantistici.
Questa milestone arriva esattamente 17 anni dopo il genesis block di Bitcoin estratto da Satoshi Nakamoto il 3 gennaio 2009, sostituendo le vulnerabili firme ECDSA con l'algoritmo ML-DSA standardizzato NIST (FIPS 204), lo stesso usato per i sistemi di sicurezza nazionale USA.
La testnet è aperta a tutti: miner, sviluppatori, ricercatori e utenti possono eseguire nodi, estrarre blocchi, creare wallet, firmare transazioni e stress-testare l'infrastruttura senza rischi per la mainnet Bitcoin.
BTQ fornisce un block explorer (explorer.bitcoinquantum.com) e un mining pool (pool.bitcoinquantum.com), con blocchi aumentati a 64 MiB per ospitare firme ML-DSA 38-72 volte più grandi di ECDSA.
La minaccia quantistica è imminente: circa 6,26 milioni di BTC (valore 650-750 miliardi di dollari) in indirizzi con chiavi pubbliche esposte sono vulnerabili, inclusi i presunti 600.000-1,1 milioni di Satoshi.
Progressi come il chip Willow di Google (2024) e Majorana 1 di Microsoft (2025) accelerano i computer quantistici capaci di rompere ECDSA entro il 2030, con minacce "Harvest Now, Decrypt Later".
Il Dipartimento della Difesa USA impone migrazione a PQC entro 2030, e investitori come BlackRock avvertono nei prospetti ETF sui rischi.
BTQ cattura valore operando un mining pool (fee 3%) per accumulare token Bitcoin Quantum come treasury asset, posizionandosi come "quantum canary" validato da Delphi Digital.
È un passo proattivo mentre Bitcoin Core resta in fase esplorativa su BIP post-quantistici.
#breakingnews #bitcoin #quantum #BTC #quantumcomputers $BTC
BTQ Technologies ha annunciato il lancio di Bitcoin Quantum, una testnet permissionless fork di Bitcoin progettata per testare transazioni resistenti agli attacchi quantistici.
Questa milestone arriva esattamente 17 anni dopo il genesis block di Bitcoin estratto da Satoshi Nakamoto il 3 gennaio 2009, sostituendo le vulnerabili firme ECDSA con l'algoritmo ML-DSA standardizzato NIST (FIPS 204), lo stesso usato per i sistemi di sicurezza nazionale USA.
La testnet è aperta a tutti: miner, sviluppatori, ricercatori e utenti possono eseguire nodi, estrarre blocchi, creare wallet, firmare transazioni e stress-testare l'infrastruttura senza rischi per la mainnet Bitcoin.
BTQ fornisce un block explorer (explorer.bitcoinquantum.com) e un mining pool (pool.bitcoinquantum.com), con blocchi aumentati a 64 MiB per ospitare firme ML-DSA 38-72 volte più grandi di ECDSA.
La minaccia quantistica è imminente: circa 6,26 milioni di BTC (valore 650-750 miliardi di dollari) in indirizzi con chiavi pubbliche esposte sono vulnerabili, inclusi i presunti 600.000-1,1 milioni di Satoshi.
Progressi come il chip Willow di Google (2024) e Majorana 1 di Microsoft (2025) accelerano i computer quantistici capaci di rompere ECDSA entro il 2030, con minacce "Harvest Now, Decrypt Later".
Il Dipartimento della Difesa USA impone migrazione a PQC entro 2030, e investitori come BlackRock avvertono nei prospetti ETF sui rischi.
BTQ cattura valore operando un mining pool (fee 3%) per accumulare token Bitcoin Quantum come treasury asset, posizionandosi come "quantum canary" validato da Delphi Digital.
È un passo proattivo mentre Bitcoin Core resta in fase esplorativa su BIP post-quantistici.
#breakingnews #bitcoin #quantum #BTC #quantumcomputers $BTC
🇯🇵 GIAPPONE RAGGIUNGE UNA STORICA MILESTONE NELL'INFORMATICA QUANTISTICA IBRIDA 🇯🇵
Il Giappone ha appena centrato un traguardo epocale nel campo del calcolo quantistico ibrido. RIKEN, in collaborazione con partner internazionali, ha integrato con successo due sistemi quantistici distinti – la macchina a trappola di ioni Reimei di Quantinuum e l'IBM Quantum System Two – con il supercomputer Fugaku, capace di picchi a 442 petaflops.
Questo risultato fa parte di un ambizioso progetto nazionale quinquennale (2023-2028), guidato dal direttore Mitsuhisa Sato della Quantum-HPC Hybrid Platform Division di RIKEN. L'iniziativa, finanziata da NEDO e METI, mira a creare una piattaforma unificata dove processori quantistici e Fugaku eseguono compiti congiuntamente tramite software ibrido innovativo, come l'SQC Interface.
Reimei, installato nel febbraio 2025 al campus Wako di RIKEN, sfrutta qubit ad alta fedeltà con connettività all-to-all, mentre ibm_kobe (IBM Quantum System Two con processore Heron a 156 qubit) è operativo dal giugno 2025 a Kobe, collegato direttamente a Fugaku via reti ad alta velocità.
L'obiettivo principale è dimostrare che un sistema quantistico-HPC strettamente integrato supera il supercomputing classico puro, specialmente in materiali science, chimica quantistica, scoperta di farmaci e ottimizzazione complessa.
Si tratta della prima integrazione funzionante in Giappone – e tra le prime al mondo – di più tecnologie quantistiche eterogenee (ioni e superconduttori) con un supercomputer di punta nello stesso ambiente ibrido.
I ricercatori prevedono che, con miglioramenti hardware quantistici di 10x-100x nei prossimi anni, le esigenze di controllo, correzione errori e comunicazione esploderanno, rendendo essenziale il supporto supercomputer-level.
Questo passo pionieristico posiziona il Giappone leader globale nel quantum-centric supercomputing, aprendo frontiere computazionali inaccessibili all'HPC tradizionale.
#Japan #quantum #quantumcomputers
Il Giappone ha appena centrato un traguardo epocale nel campo del calcolo quantistico ibrido. RIKEN, in collaborazione con partner internazionali, ha integrato con successo due sistemi quantistici distinti – la macchina a trappola di ioni Reimei di Quantinuum e l'IBM Quantum System Two – con il supercomputer Fugaku, capace di picchi a 442 petaflops.
Questo risultato fa parte di un ambizioso progetto nazionale quinquennale (2023-2028), guidato dal direttore Mitsuhisa Sato della Quantum-HPC Hybrid Platform Division di RIKEN. L'iniziativa, finanziata da NEDO e METI, mira a creare una piattaforma unificata dove processori quantistici e Fugaku eseguono compiti congiuntamente tramite software ibrido innovativo, come l'SQC Interface.
Reimei, installato nel febbraio 2025 al campus Wako di RIKEN, sfrutta qubit ad alta fedeltà con connettività all-to-all, mentre ibm_kobe (IBM Quantum System Two con processore Heron a 156 qubit) è operativo dal giugno 2025 a Kobe, collegato direttamente a Fugaku via reti ad alta velocità.
L'obiettivo principale è dimostrare che un sistema quantistico-HPC strettamente integrato supera il supercomputing classico puro, specialmente in materiali science, chimica quantistica, scoperta di farmaci e ottimizzazione complessa.
Si tratta della prima integrazione funzionante in Giappone – e tra le prime al mondo – di più tecnologie quantistiche eterogenee (ioni e superconduttori) con un supercomputer di punta nello stesso ambiente ibrido.
I ricercatori prevedono che, con miglioramenti hardware quantistici di 10x-100x nei prossimi anni, le esigenze di controllo, correzione errori e comunicazione esploderanno, rendendo essenziale il supporto supercomputer-level.
Questo passo pionieristico posiziona il Giappone leader globale nel quantum-centric supercomputing, aprendo frontiere computazionali inaccessibili all'HPC tradizionale.
#Japan #quantum #quantumcomputers
Annkara-5:
E Oggi ti devo ringraziare anche perché mi sento le tasche più leggere almeno con 270 euro 💶😉🐎 grazie
🇯🇵🖥️ QUANTUM COMPUTING: PROTOCOLLO TOKYO PER MACCHINE SCALABILI 🖥️🇯🇵
Per la prima volta, ricercatori dell'Università di Tokyo hanno dimostrato un protocollo per computer quantistici fault-tolerant che evita numeri assurdi di qubit fisici o rallentamenti estremi. Pubblicato su Nature Physics, combina codici Quantum Low-Density Parity-Check (QLDPC) con codici concatenati Steane, riducendo drasticamente i costi di correzione errori – il principale ostacolo per macchine scalabili.
I computer quantistici sono fragili: per proteggere un qubit logico utile, servono molti qubit fisici, rendendo i sistemi grandi impraticabili.
Finora, maggiore affidabilità significava più qubit o computazioni molto più lente. Questo studio ibrido ottiene entrambi i benefici: overhead spaziale costante (qubit fisici per logico limitati) e overhead temporale polilogaritmico (rallentamento minimo con crescita sistema).
Usano gate teleportation con stati ausiliari QLDPC preparati fault-tolerant via Steane concatenati.
Innovazione chiave: metodo "partial circuit reduction", che analizza errori su segmenti locali (rettangoli gadget + EC), provando affidabilità sotto soglia errore definita, senza correlazioni globali complesse. Questo completa la prova del teorema soglia per protocolli constant-space QLDPC, risolvendo gap logici precedenti.
Perché conta?
Fault-tolerance separa demo sperimentali da computer quantistici reali.
Questo lavoro teorico prova scalabilità efficiente e veloce, senza esplosione hardware. QLDPC (es. quantum expander codes) + Steane – entrambi in ricerca sperimentale su atomi neutri, superconduttori – aprono a FTQC pratica. Ricerche correlate confermano: QLDPC riducono overhead spazio, Steane abilitano gate universali paralleli.
Tokyo risolve il dilemma scala hardware vs. velocità computazionale, con overhead trascurabile.
Passo verso quantum reale.
#quantum #quantumcomputers #Japan
Per la prima volta, ricercatori dell'Università di Tokyo hanno dimostrato un protocollo per computer quantistici fault-tolerant che evita numeri assurdi di qubit fisici o rallentamenti estremi. Pubblicato su Nature Physics, combina codici Quantum Low-Density Parity-Check (QLDPC) con codici concatenati Steane, riducendo drasticamente i costi di correzione errori – il principale ostacolo per macchine scalabili.
I computer quantistici sono fragili: per proteggere un qubit logico utile, servono molti qubit fisici, rendendo i sistemi grandi impraticabili.
Finora, maggiore affidabilità significava più qubit o computazioni molto più lente. Questo studio ibrido ottiene entrambi i benefici: overhead spaziale costante (qubit fisici per logico limitati) e overhead temporale polilogaritmico (rallentamento minimo con crescita sistema).
Usano gate teleportation con stati ausiliari QLDPC preparati fault-tolerant via Steane concatenati.
Innovazione chiave: metodo "partial circuit reduction", che analizza errori su segmenti locali (rettangoli gadget + EC), provando affidabilità sotto soglia errore definita, senza correlazioni globali complesse. Questo completa la prova del teorema soglia per protocolli constant-space QLDPC, risolvendo gap logici precedenti.
Perché conta?
Fault-tolerance separa demo sperimentali da computer quantistici reali.
Questo lavoro teorico prova scalabilità efficiente e veloce, senza esplosione hardware. QLDPC (es. quantum expander codes) + Steane – entrambi in ricerca sperimentale su atomi neutri, superconduttori – aprono a FTQC pratica. Ricerche correlate confermano: QLDPC riducono overhead spazio, Steane abilitano gate universali paralleli.
Tokyo risolve il dilemma scala hardware vs. velocità computazionale, con overhead trascurabile.
Passo verso quantum reale.
#quantum #quantumcomputers #Japan
#Solana developers have introduced the #Solana Winternitz Vault, a quantum-resistant feature designed to protect users' funds from potential quantum computing threats.
#CryptoTrends2024 #quantumcomputers
#blockchain #CryptoNews🔒📰🚫
#CryptoTrends2024 #quantumcomputers
#blockchain #CryptoNews🔒📰🚫
QUANTUM COMPUTERS in CRYPTO WORLD
Quantum computers have the potential to significantly impact the crypto world, particularly in the areas of cryptography and blockchain maintenance.
Quantum Computers in Cryptography:
Quantum computers can perform certain calculations much faster than classical computers, which could potentially compromise the security of certain cryptographic algorithms. Specifically:
1. Shor's Algorithm: A quantum algorithm that can factor large numbers exponentially faster than classical computers. This could potentially break certain public-key encryption schemes, such as RSA.
2. Simulating Quantum Systems: Quantum computers can simulate complex quantum systems, which could potentially be used to break certain cryptographic protocols, such as those based on elliptic curves.
Quantum Computers in Blockchain Maintenance:
Some potential applications include:
1. Optimizing Blockchain Algorithms: Quantum computers can be used to optimize certain blockchain algorithms, such as those used for consensus mechanisms or transaction verification.
2. Improving Blockchain Security: Quantum computers can be used to analyze and improve the security of blockchain networks, potentially identifying vulnerabilities or optimizing security protocols.
3. Enhancing Blockchain Scalability: Quantum computers can be used to optimize blockchain data storage and processing, potentially improving the scalability and efficiency of blockchain networks.
Jobs that Quantum Computers can do in the Crypto World:
1. Cryptography Breaker
2. Blockchain Optimizer
3. Blockchain Security Analyst
4. Blockchain Data Analyst#quantumcomputers #Crypto_Jobs🎯
Quantum computers have the potential to significantly impact the crypto world, particularly in the areas of cryptography and blockchain maintenance.
Quantum Computers in Cryptography:
Quantum computers can perform certain calculations much faster than classical computers, which could potentially compromise the security of certain cryptographic algorithms. Specifically:
1. Shor's Algorithm: A quantum algorithm that can factor large numbers exponentially faster than classical computers. This could potentially break certain public-key encryption schemes, such as RSA.
2. Simulating Quantum Systems: Quantum computers can simulate complex quantum systems, which could potentially be used to break certain cryptographic protocols, such as those based on elliptic curves.
Quantum Computers in Blockchain Maintenance:
Some potential applications include:
1. Optimizing Blockchain Algorithms: Quantum computers can be used to optimize certain blockchain algorithms, such as those used for consensus mechanisms or transaction verification.
2. Improving Blockchain Security: Quantum computers can be used to analyze and improve the security of blockchain networks, potentially identifying vulnerabilities or optimizing security protocols.
3. Enhancing Blockchain Scalability: Quantum computers can be used to optimize blockchain data storage and processing, potentially improving the scalability and efficiency of blockchain networks.
Jobs that Quantum Computers can do in the Crypto World:
1. Cryptography Breaker
2. Blockchain Optimizer
3. Blockchain Security Analyst
4. Blockchain Data Analyst#quantumcomputers #Crypto_Jobs🎯
🚨🚨The Post-Quantum Crypto Scenario: The Future of Blockchain Security 5 coins to buy Now🚨
As quantum computing advances, the security of traditional cryptographic systems faces a major threat. Quantum computers, with their immense processing power, could break widely used encryption methods like RSA and ECC, making current blockchain networks vulnerable. In response, the crypto industry is exploring post-quantum cryptography (PQC) to ensure security in a quantum-powered future.
Why Quantum Computing Threatens Crypto
Most blockchain networks rely on public-key cryptography to secure transactions and wallets. Shor’s algorithm, a quantum computing algorithm, can efficiently solve the complex mathematical problems that underpin these encryption methods. If large-scale quantum computers emerge, they could potentially crack private keys, leading to security breaches across blockchain networks.
Post-Quantum Cryptography: The Next Step
Post-quantum cryptography refers to cryptographic systems designed to withstand quantum attacks. Researchers and blockchain developers are actively exploring quantum-resistant cryptographic algorithms, many of which have been evaluated by the National Institute of Standards and Technology (NIST). Some promising techniques include:
Lattice-based cryptography – Uses complex mathematical structures that are resistant to quantum decryption.
Hash-based cryptography – Secure digital signatures that remain safe from quantum attacks.
Multivariate polynomial cryptography – Encryption based on solving polynomial equations, considered quantum-resistant.
Top Crypto Projects Focused on Quantum Resistance
Several blockchain projects are proactively integrating post-quantum security measures to future-proof their networks. Here are some key players:
1. QANplatform (QANX)
QANplatform is a quantum-resistant Layer-1 blockchain that uses lattice-based cryptography to secure smart contracts and transactions. It aims to provide a quantum-proof foundation for developers and enterprises.
2. Algorand (ALGO)
Algorand is actively researching post-quantum security solutions. While not yet fully quantum-resistant, its team is exploring future upgrades to protect against quantum threats.
3. Quantum Resistant Ledger (QRL)
QRL is one of the first blockchain networks designed explicitly to resist quantum attacks. It employs XMSS (Extended Merkle Signature Scheme), a hash-based signature method deemed secure against quantum decryption.
4. IOTA (MIOTA)
IOTA, known for its Tangle technology, is developing quantum-resistant signatures to secure transactions, making it a strong contender for post-quantum security.
5. HyperCash (HC)
HyperCash is another blockchain network focusing on quantum-resistant cryptographic techniques to ensure long-term security.
The Road Ahead
While quantum computing is still in its early stages, preparing for its potential impact is crucial. Blockchain networks must adopt quantum-resistant cryptography to remain secure in the next era of computing. Investors and developers should watch for projects implementing post-quantum solutions, as they will likely play a vital role in the future of decentralized technology.
Final Thoughts
The post-quantum crypto landscape is still evolving, but proactive projects are paving the way for a secure blockchain future. As quantum computing advances, staying informed and investing in quantum-resistant blockchain projects could be a strategic move for long-term security and growth.
#PostQuantum #quantumcomputers
$ALGO $IOTA
Why Quantum Computing Threatens Crypto
Most blockchain networks rely on public-key cryptography to secure transactions and wallets. Shor’s algorithm, a quantum computing algorithm, can efficiently solve the complex mathematical problems that underpin these encryption methods. If large-scale quantum computers emerge, they could potentially crack private keys, leading to security breaches across blockchain networks.
Post-Quantum Cryptography: The Next Step
Post-quantum cryptography refers to cryptographic systems designed to withstand quantum attacks. Researchers and blockchain developers are actively exploring quantum-resistant cryptographic algorithms, many of which have been evaluated by the National Institute of Standards and Technology (NIST). Some promising techniques include:
Lattice-based cryptography – Uses complex mathematical structures that are resistant to quantum decryption.
Hash-based cryptography – Secure digital signatures that remain safe from quantum attacks.
Multivariate polynomial cryptography – Encryption based on solving polynomial equations, considered quantum-resistant.
Top Crypto Projects Focused on Quantum Resistance
Several blockchain projects are proactively integrating post-quantum security measures to future-proof their networks. Here are some key players:
1. QANplatform (QANX)
QANplatform is a quantum-resistant Layer-1 blockchain that uses lattice-based cryptography to secure smart contracts and transactions. It aims to provide a quantum-proof foundation for developers and enterprises.
2. Algorand (ALGO)
Algorand is actively researching post-quantum security solutions. While not yet fully quantum-resistant, its team is exploring future upgrades to protect against quantum threats.
3. Quantum Resistant Ledger (QRL)
QRL is one of the first blockchain networks designed explicitly to resist quantum attacks. It employs XMSS (Extended Merkle Signature Scheme), a hash-based signature method deemed secure against quantum decryption.
4. IOTA (MIOTA)
IOTA, known for its Tangle technology, is developing quantum-resistant signatures to secure transactions, making it a strong contender for post-quantum security.
5. HyperCash (HC)
HyperCash is another blockchain network focusing on quantum-resistant cryptographic techniques to ensure long-term security.
The Road Ahead
While quantum computing is still in its early stages, preparing for its potential impact is crucial. Blockchain networks must adopt quantum-resistant cryptography to remain secure in the next era of computing. Investors and developers should watch for projects implementing post-quantum solutions, as they will likely play a vital role in the future of decentralized technology.
Final Thoughts
The post-quantum crypto landscape is still evolving, but proactive projects are paving the way for a secure blockchain future. As quantum computing advances, staying informed and investing in quantum-resistant blockchain projects could be a strategic move for long-term security and growth.
#PostQuantum #quantumcomputers
$ALGO $IOTA
Quantum Computers vs. Bitcoin
$BTC is currently secured primarily by elliptic curve cryptography (ECDSA/Schnorr), ensuring that private keys cannot be derived from public keys using classical computational means. However, quantum computing—specifically through Shor’s algorithm—could break this asymmetry if machines reach thousands to tens of thousands of qubits and hundreds of billions of quantum gates.
Current quantum hardware is still in the research phase, with chip capacities reaching hundreds—not the millions—of qubits needed to crack ECDSA. Yet the idea of “harvest now – decrypt later” is gaining traction, meaning data encrypted today could be broken decades later as technology advances (Forbes, Investopedia).
In 2024, the U.S. standards body NIST approved the first three post-quantum cryptography (PQC) algorithms to replace ECC/RSA (Schneier.com, Wikipedia, The Times).
For Bitcoin and broader blockchain infrastructure, transitioning to PQC represents a critical architectural shift requiring coordination across developers, node operators, and users.
Quantum computing poses a real and growing threat to Bitcoin. Without a proactive shift to post-quantum protocols, the network risks significant security breaches.
#Write2Earn #Encryption #BTC🔥🔥🔥🔥🔥 #quantumcomputers
$BTC is currently secured primarily by elliptic curve cryptography (ECDSA/Schnorr), ensuring that private keys cannot be derived from public keys using classical computational means. However, quantum computing—specifically through Shor’s algorithm—could break this asymmetry if machines reach thousands to tens of thousands of qubits and hundreds of billions of quantum gates.
Current quantum hardware is still in the research phase, with chip capacities reaching hundreds—not the millions—of qubits needed to crack ECDSA. Yet the idea of “harvest now – decrypt later” is gaining traction, meaning data encrypted today could be broken decades later as technology advances (Forbes, Investopedia).
In 2024, the U.S. standards body NIST approved the first three post-quantum cryptography (PQC) algorithms to replace ECC/RSA (Schneier.com, Wikipedia, The Times).
For Bitcoin and broader blockchain infrastructure, transitioning to PQC represents a critical architectural shift requiring coordination across developers, node operators, and users.
Quantum computing poses a real and growing threat to Bitcoin. Without a proactive shift to post-quantum protocols, the network risks significant security breaches.
#Write2Earn #Encryption #BTC🔥🔥🔥🔥🔥 #quantumcomputers
Google Warns: Quantum Computers Could Break Bitcoin Sooner Than Expected
🔐 The future of Bitcoin and digital security might be under threat much earlier than many anticipated. Google has revealed that recent breakthroughs in quantum computing could significantly reduce the resources required to crack the encryption protecting crypto wallets and sensitive data.
⚠️ Quantum Leap: From 20 Million Qubits to Under One Million
Craig Gidney, a quantum researcher at Google, stated that factoring a 2048-bit RSA key — one of the core cryptographic standards — may no longer require 20 million qubits, as he estimated in 2019. Instead, it could now be achieved with fewer than one million qubits in under a week.
This leap is possible thanks to:
🔹 advanced quantum algorithms,
🔹 improved error correction techniques,
🔹 and denser qubit encoding that allows for more efficient operations.
⚡ Willow Chip Solves "10 Septillion-Year" Problem in 5 Minutes
In December 2024, Google unveiled its new quantum chip Willow, capable of solving a problem in five minutes that would take traditional supercomputers 10 septillion years. Critics quickly raised alarms, suggesting that such power could potentially rewrite the Bitcoin blockchain or even access dormant wallets, including those possibly linked to Satoshi Nakamoto.
🧠 What This Means for Crypto Security
Bitcoin uses elliptic curve cryptography, which is mathematically similar to RSA. If quantum computers can crack RSA faster than expected, Bitcoin's security timeline might have just shortened significantly.
Google warned that some state actors or tech rivals might already be collecting encrypted data now to decrypt later when quantum machines become viable.
🧪 Magical States and Quantum Efficiency
Google researchers also employed so-called T-states (magical quantum states) to boost computing power without increasing system load. This technique allows for more efficient operations, saving time and physical space.
🔎 Project 11: Quantum Bounty on Bitcoin Security
Meanwhile, Project 11, a quantum research group, has offered a $85,000 bounty to anyone who can break a simplified version of Bitcoin's encryption using a quantum computer. While the test targets short key lengths (1 to 25 bits), far below Bitcoin’s 256-bit standard, it helps assess how urgent the quantum threat really is.
The group argues that Shor’s algorithm, a key quantum technique, could eventually break Bitcoin’s elliptic curve encryption altogether.
📅 Timeline: Is 2030 Too Late?
The U.S. National Institute of Standards and Technology (NIST) recommends phasing out vulnerable systems starting in 2030. But Google’s findings suggest this timeline may be too conservative.
Tech giants are already making moves:
🔹 IBM aims to build a 100,000-qubit quantum computer by 2030
🔹 Quantinuum plans to deliver a quantum-secure system by 2029
🧩 Bottom Line: Bitcoin Is Safe… For Now — But the Clock Is Ticking
Google reassures that user digital assets are currently safe. However, the trajectory of quantum progress is undeniable. The crypto industry must start preparing now if it hopes to remain secure in the quantum age.
#quantumcomputers , #BitcoinSecurity , #crypto , #BTC , #DigitalAssets
Stay one step ahead – follow our profile and stay informed about everything important in the world of cryptocurrencies!
Notice:
,,The information and views presented in this article are intended solely for educational purposes and should not be taken as investment advice in any situation. The content of these pages should not be regarded as financial, investment, or any other form of advice. We caution that investing in cryptocurrencies can be risky and may lead to financial losses.“
⚠️ Quantum Leap: From 20 Million Qubits to Under One Million
Craig Gidney, a quantum researcher at Google, stated that factoring a 2048-bit RSA key — one of the core cryptographic standards — may no longer require 20 million qubits, as he estimated in 2019. Instead, it could now be achieved with fewer than one million qubits in under a week.
This leap is possible thanks to:
🔹 advanced quantum algorithms,
🔹 improved error correction techniques,
🔹 and denser qubit encoding that allows for more efficient operations.
⚡ Willow Chip Solves "10 Septillion-Year" Problem in 5 Minutes
In December 2024, Google unveiled its new quantum chip Willow, capable of solving a problem in five minutes that would take traditional supercomputers 10 septillion years. Critics quickly raised alarms, suggesting that such power could potentially rewrite the Bitcoin blockchain or even access dormant wallets, including those possibly linked to Satoshi Nakamoto.
🧠 What This Means for Crypto Security
Bitcoin uses elliptic curve cryptography, which is mathematically similar to RSA. If quantum computers can crack RSA faster than expected, Bitcoin's security timeline might have just shortened significantly.
Google warned that some state actors or tech rivals might already be collecting encrypted data now to decrypt later when quantum machines become viable.
🧪 Magical States and Quantum Efficiency
Google researchers also employed so-called T-states (magical quantum states) to boost computing power without increasing system load. This technique allows for more efficient operations, saving time and physical space.
🔎 Project 11: Quantum Bounty on Bitcoin Security
Meanwhile, Project 11, a quantum research group, has offered a $85,000 bounty to anyone who can break a simplified version of Bitcoin's encryption using a quantum computer. While the test targets short key lengths (1 to 25 bits), far below Bitcoin’s 256-bit standard, it helps assess how urgent the quantum threat really is.
The group argues that Shor’s algorithm, a key quantum technique, could eventually break Bitcoin’s elliptic curve encryption altogether.
📅 Timeline: Is 2030 Too Late?
The U.S. National Institute of Standards and Technology (NIST) recommends phasing out vulnerable systems starting in 2030. But Google’s findings suggest this timeline may be too conservative.
Tech giants are already making moves:
🔹 IBM aims to build a 100,000-qubit quantum computer by 2030
🔹 Quantinuum plans to deliver a quantum-secure system by 2029
🧩 Bottom Line: Bitcoin Is Safe… For Now — But the Clock Is Ticking
Google reassures that user digital assets are currently safe. However, the trajectory of quantum progress is undeniable. The crypto industry must start preparing now if it hopes to remain secure in the quantum age.
#quantumcomputers , #BitcoinSecurity , #crypto , #BTC , #DigitalAssets
Stay one step ahead – follow our profile and stay informed about everything important in the world of cryptocurrencies!
Notice:
,,The information and views presented in this article are intended solely for educational purposes and should not be taken as investment advice in any situation. The content of these pages should not be regarded as financial, investment, or any other form of advice. We caution that investing in cryptocurrencies can be risky and may lead to financial losses.“
CHI HA PAURA DELLA MINACCIA DEL COMPUTER QUANTISTICO???#quantumcomputers
Mi PnL de 30 días
2025-08-18~2025-09-16
+$198,81
+6.70%
It doesn’t stop there is so much money to make with the expert duke, she’s really the best crypto expert out there and has guided me to millions too
#quantumcomputers
$IO
$IP
$IN
#quantumcomputers
$IO
$IP
$IN
{T}`{Ë}`{L}`{Ê}`{G}`{R}`{Ã}`{M} ---> DUKEFXTRADER
i have been into crypto trading for over three years and during my time alone encountered a lot of losses in the market but i started making crypto investment with duke over a six months period now and i make good profits weekly from my crypto investment with the expert, have made more than $500,000 profit with the expert, work with her.......
{T}`{Ë}`{L}`{Ê}`{G}`{R}`{Ã}`{M} ---> DUKEFXTRADER
$ALICE
$ETH
$ASTER
i have been into crypto trading for over three years and during my time alone encountered a lot of losses in the market but i started making crypto investment with duke over a six months period now and i make good profits weekly from my crypto investment with the expert, have made more than $500,000 profit with the expert, work with her.......
{T}`{Ë}`{L}`{Ê}`{G}`{R}`{Ã}`{M} ---> DUKEFXTRADER
$ALICE
$ETH
$ASTER
🇬🇧 عاجل: الحكومة البريطانية تعلن استثمارًا يتجاوز 500 مليون جنيه إسترليني في تكنولوجيا الحوسبة الكمّية!
━━━━━━━━━━━━━━━
🧠 التفاصيل:
أعلنت الحكومة البريطانية عن خطّة لضخ أكثر من 500 مليون جنيه إسترليني في قطاع الحوسبة الكمّية (Quantum Computing)، في خطوة تهدف إلى:
– تعزيز ريادة المملكة المتحدة في مجال التكنولوجيا المتقدمة
– دعم البحث والابتكار في الحوسبة الكمّية
– خلق بيئة مواتية للشركات الناشئة والتطبيقات المستقبلية
━━━━━━━━━━━━━━━
💡 لماذا هذا مهم؟
– الحوسبة الكمّية تُعد من أكثر المجالات الواعدة في العقد القادم
– قد تُحدث ثورة في مجالات مثل: الأمن السيبراني، الأدوية، الذكاء الاصطناعي، وتحليل البيانات
– بريطانيا تسعى لاحتلال موقع استراتيجي في هذا السباق العالمي
━━━━━━━━━━━━━━━
📈 الأثر المحتمل:
– جذب استثمارات أجنبية إضافية
– تسريع نمو الشركات التقنية في المملكة المتحدة
– تمهيد الطريق لابتكارات مستقبلية قد تُغير العالم
━━━━━━━━━━━━━━━
❓هل ترى أن الاستثمار في الحوسبة الكمّية سيسبق تأثير الذكاء الاصطناعي خلال السنوات القادمة؟
━━━━━━━━━━━━━━━
📍 إذا أعجبك المحتوى، ادعمني بلايك ومتابعة ليصلك كل جديد
LEGENDARY_007
#CryptoNewss #LEGENDARY_007 #quantumcomputers #invest
━━━━━━━━━━━━━━━
🧠 التفاصيل:
أعلنت الحكومة البريطانية عن خطّة لضخ أكثر من 500 مليون جنيه إسترليني في قطاع الحوسبة الكمّية (Quantum Computing)، في خطوة تهدف إلى:
– تعزيز ريادة المملكة المتحدة في مجال التكنولوجيا المتقدمة
– دعم البحث والابتكار في الحوسبة الكمّية
– خلق بيئة مواتية للشركات الناشئة والتطبيقات المستقبلية
━━━━━━━━━━━━━━━
💡 لماذا هذا مهم؟
– الحوسبة الكمّية تُعد من أكثر المجالات الواعدة في العقد القادم
– قد تُحدث ثورة في مجالات مثل: الأمن السيبراني، الأدوية، الذكاء الاصطناعي، وتحليل البيانات
– بريطانيا تسعى لاحتلال موقع استراتيجي في هذا السباق العالمي
━━━━━━━━━━━━━━━
📈 الأثر المحتمل:
– جذب استثمارات أجنبية إضافية
– تسريع نمو الشركات التقنية في المملكة المتحدة
– تمهيد الطريق لابتكارات مستقبلية قد تُغير العالم
━━━━━━━━━━━━━━━
❓هل ترى أن الاستثمار في الحوسبة الكمّية سيسبق تأثير الذكاء الاصطناعي خلال السنوات القادمة؟
━━━━━━━━━━━━━━━
📍 إذا أعجبك المحتوى، ادعمني بلايك ومتابعة ليصلك كل جديد
LEGENDARY_007
#CryptoNewss #LEGENDARY_007 #quantumcomputers #invest
💻🔥 NVIDIA sta consolidando il proprio ruolo all’interno dell’ecosistema quantistico, puntando a diventare un nodo centrale tra hardware classico e calcolo quantistico.
Attraverso le sue piattaforme di simulazione e gli strumenti di sviluppo per QPU, l’azienda accelera la transizione verso un’era in cui GPU e computer quantistici collaborano per risolvere problemi di enorme complessità, dall’intelligenza artificiale alla ricerca scientifica.
#NVIDIA #quantumcomputers
Attraverso le sue piattaforme di simulazione e gli strumenti di sviluppo per QPU, l’azienda accelera la transizione verso un’era in cui GPU e computer quantistici collaborano per risolvere problemi di enorme complessità, dall’intelligenza artificiale alla ricerca scientifica.
#NVIDIA #quantumcomputers
🔥 Adam Back on Bitcoin’s Quantum Future
🧠 Key Points:
Quantum computers capable of breaking Bitcoin signatures are decades away.
Bitcoin can transition to quantum-safe algorithms long in advance.
The network’s open-source and decentralized nature makes security upgrades feasible.
$BTC
#BTC #BuiltonSolayer #AITokensRally #quantumcomputers #MarketPullback
🧠 Key Points:
Quantum computers capable of breaking Bitcoin signatures are decades away.
Bitcoin can transition to quantum-safe algorithms long in advance.
The network’s open-source and decentralized nature makes security upgrades feasible.
$BTC
#BTC #BuiltonSolayer #AITokensRally #quantumcomputers #MarketPullback
🔐 EXPLAINED: Quantum-resistant tokens use advanced cryptography to protect against quantum computing threats, securing blockchain networks and digital assets.#quantumcomputers #QuantumResistantLedger #Write2Earn! #NewsAboutCrypto
## ⚡ The Perfect Storm: Why NOW is the Quantum-AI Moment:Becoming the foundation of the next crypto
The quantum threat isn't coming - it's here. Smart investors are already positioning themselves in quantum-resistant cryptocurrencies that will survive and thrive in the post-quantum world.
### 🥇 **Top Quantum-Resistant Champions**
#### **1. Algorand (ALGO)** - The Quantum Pioneer
- **Quantum Defense**: Algorand leads with Falcon technology, securing blockchain history against quantum threats
- **Why It's Hot**: First major blockchain to implement quantum-resistant signatures
- **Bullish Factor**: Considered by many the only project that is truly quantum-safe
- **Investment Thesis**: Early mover advantage in quantum resistance with proven technology
#### **2. Hedera Hashgraph (HBAR)** - Government-Grade Security
- **Quantum Shield**: Employs SHA-384 cryptography, a level of security that even the most powerful quantum computers are unlikely to breach
- **Secret Weapon**: Compliance with top-secret government standards
- **Market Position**: Enterprise adoption accelerating rapidly
- **Growth Potential**: Massive institutional backing driving adoption
#### **3. Quantum Resistant Ledger (QRL)** - Purpose-Built Protection
- **Core Focus**: Uses QRL to protect transactions on a platform built with resistance against quantum computing attacks
- **Technical Edge**: Incorporating advanced cryptographic techniques like XMSS and Winternitz One-Time Signature
- **Investment Case**: Pure-play quantum resistance with dedicated development team
#### **4. IOTA (MIOTA)** - IoT Quantum Shield
- **Unique Position**: Exploring quantum-resistant solutions with advanced cryptographic techniques
- **Market Opportunity**: IoT device security in quantum era
- **Bullish Catalyst**: Growing IoT market needs quantum-safe solutions
**singularityNet(AGIX)
**Fetch.ai(FET)
**Virtual protocol(VIRTUAL)
**Grass network($GRASS)
This are the to Next gen-Ai Tokens
#Trade smart
#quantumcomputers #NextGenToken
#CryptoBullish
### 🥇 **Top Quantum-Resistant Champions**
#### **1. Algorand (ALGO)** - The Quantum Pioneer
- **Quantum Defense**: Algorand leads with Falcon technology, securing blockchain history against quantum threats
- **Why It's Hot**: First major blockchain to implement quantum-resistant signatures
- **Bullish Factor**: Considered by many the only project that is truly quantum-safe
- **Investment Thesis**: Early mover advantage in quantum resistance with proven technology
#### **2. Hedera Hashgraph (HBAR)** - Government-Grade Security
- **Quantum Shield**: Employs SHA-384 cryptography, a level of security that even the most powerful quantum computers are unlikely to breach
- **Secret Weapon**: Compliance with top-secret government standards
- **Market Position**: Enterprise adoption accelerating rapidly
- **Growth Potential**: Massive institutional backing driving adoption
#### **3. Quantum Resistant Ledger (QRL)** - Purpose-Built Protection
- **Core Focus**: Uses QRL to protect transactions on a platform built with resistance against quantum computing attacks
- **Technical Edge**: Incorporating advanced cryptographic techniques like XMSS and Winternitz One-Time Signature
- **Investment Case**: Pure-play quantum resistance with dedicated development team
#### **4. IOTA (MIOTA)** - IoT Quantum Shield
- **Unique Position**: Exploring quantum-resistant solutions with advanced cryptographic techniques
- **Market Opportunity**: IoT device security in quantum era
- **Bullish Catalyst**: Growing IoT market needs quantum-safe solutions
**singularityNet(AGIX)
**Fetch.ai(FET)
**Virtual protocol(VIRTUAL)
**Grass network($GRASS)
This are the to Next gen-Ai Tokens
#Trade smart
#quantumcomputers #NextGenToken
#CryptoBullish
🔐 Ordinateur quantique vs Bitcoin : menace réelle ou fiction ?
Un débat qui revient souvent : un ordinateur quantique pourrait-il casser Bitcoin en piratant le portefeuille de Satoshi ?
✅ Théoriquement possible :
· L’algo de Shor pourrait cracker certaines clés privées (portefeuilles anciens/réutilisés).
⚠️ Mais en pratique ?
· Pas avant des décennies (besoin de milliers de qubits stables).
· Les adresses modernes (Taproot) + la cryptographie post-quantique sont déjà en route.
· Satoshi n’a jamais révélé sa clé publique → difficile à attaquer.
💡 Le vrai risque n’est pas technique, mais de confiance.
Bitcoin a toujours su s’adapter. La communauté veille.
🛡️ Conseil : Utilisez des adresses modernes, ne réutilisez pas vos adresses.
👇 Vous y croyez, vous ?
#bitcoin #cryptouniverseofficial pto #quantumcomputers #Satoshi #blockchain #Securite #Binance
Un débat qui revient souvent : un ordinateur quantique pourrait-il casser Bitcoin en piratant le portefeuille de Satoshi ?
✅ Théoriquement possible :
· L’algo de Shor pourrait cracker certaines clés privées (portefeuilles anciens/réutilisés).
⚠️ Mais en pratique ?
· Pas avant des décennies (besoin de milliers de qubits stables).
· Les adresses modernes (Taproot) + la cryptographie post-quantique sont déjà en route.
· Satoshi n’a jamais révélé sa clé publique → difficile à attaquer.
💡 Le vrai risque n’est pas technique, mais de confiance.
Bitcoin a toujours su s’adapter. La communauté veille.
🛡️ Conseil : Utilisez des adresses modernes, ne réutilisez pas vos adresses.
👇 Vous y croyez, vous ?
#bitcoin #cryptouniverseofficial pto #quantumcomputers #Satoshi #blockchain #Securite #Binance
Quantum Computers and Cryptography: Is Bitcoin at Risk?
Quantum computers are considered one of the most promising technologies of the future. They promise computing power far beyond that of classical computers. However, this revolution could also pose a threat to modern cryptography—and thus to systems like Bitcoin.
The critical question is: Can quantum computers break Bitcoin? And if so, will Bitcoin need an upgrade?
How Quantum Computers Threaten Cryptography
The security of modern cryptography relies on mathematical problems that are difficult for classical computers to solve. Bitcoin primarily uses two algorithms:
1. SHA-256 (for hash functions)
2. ECDSA (Elliptic Curve Digital Signature Algorithm, for digital signatures)
Quantum computers could specifically attack ECDSA using Shor’s Algorithm, which can break elliptic curve cryptography. In theory, this would allow an attacker to derive private keys from public addresses—a nightmare scenario for Bitcoin.
Does This Also Affect SHA-256?
Fortunately, SHA-256 (and similar hash functions) are only minimally vulnerable to quantum attacks. Grover’s Algorithm could theoretically cut search times in half, but even then, attacking Bitcoin mining or transaction hashes would be extremely resource-intensive.
Is Bitcoin Really at Risk?
The good news: Not anytime soon.
1. Quantum computers are not yet powerful enough
- Current quantum computers have only a few error-prone qubits.
1. Breaking ECDSA would require thousands of error-corrected qubits—something that is still years or decades away.
2. Bitcoin transactions are often "quantum-resistant"
- As long as Bitcoin addresses are used only once (as recommended), the risk is low.
- Only publicly known addresses (e.g., unused funds in old wallets) would be vulnerable.
3. The community can adapt
- If quantum computers become a real threat, Bitcoin can upgrade to quantum-resistant cryptography (e.g., Lamport signatures or lattice-based cryptography).
Will Bitcoin Need an Upgrade? Long-term: Yes.
Once quantum computers become practically viable, Bitcoin will need to update its signature algorithms. However, progress is slow enough that the community will have time to respond.
Possible Solutions:
- Post-quantum cryptography (e.g., XMSS, SPHINCS+)
- Schnorr signatures (already part of Bitcoin’s protocol, offering better scalability and serving as a foundation for quantum-resistant upgrades)
- Hybrid systems (combining ECDSA with quantum-resistant signatures)
Conclusion: Bitcoin is (Still) Safe
Quantum computers pose a potential threat, but not an immediate one. Bitcoin developers have time to prepare, and promising quantum-resistant solutions already exist.
Bitcoin won’t be cracked overnight—but the community must stay vigilant. Once quantum computing makes significant advances, an upgrade will be necessary. Until then, the network remains secure.
Further Topics:
- Post-quantum cryptography
- Quantum-Resistant Ledger (QRL)
- Bitcoin Improvement Proposals (BIPs) for quantum security
#quantumcomputers #Cryptography
$BTC
The critical question is: Can quantum computers break Bitcoin? And if so, will Bitcoin need an upgrade?
How Quantum Computers Threaten Cryptography
The security of modern cryptography relies on mathematical problems that are difficult for classical computers to solve. Bitcoin primarily uses two algorithms:
1. SHA-256 (for hash functions)
2. ECDSA (Elliptic Curve Digital Signature Algorithm, for digital signatures)
Quantum computers could specifically attack ECDSA using Shor’s Algorithm, which can break elliptic curve cryptography. In theory, this would allow an attacker to derive private keys from public addresses—a nightmare scenario for Bitcoin.
Does This Also Affect SHA-256?
Fortunately, SHA-256 (and similar hash functions) are only minimally vulnerable to quantum attacks. Grover’s Algorithm could theoretically cut search times in half, but even then, attacking Bitcoin mining or transaction hashes would be extremely resource-intensive.
Is Bitcoin Really at Risk?
The good news: Not anytime soon.
1. Quantum computers are not yet powerful enough
- Current quantum computers have only a few error-prone qubits.
1. Breaking ECDSA would require thousands of error-corrected qubits—something that is still years or decades away.
2. Bitcoin transactions are often "quantum-resistant"
- As long as Bitcoin addresses are used only once (as recommended), the risk is low.
- Only publicly known addresses (e.g., unused funds in old wallets) would be vulnerable.
3. The community can adapt
- If quantum computers become a real threat, Bitcoin can upgrade to quantum-resistant cryptography (e.g., Lamport signatures or lattice-based cryptography).
Will Bitcoin Need an Upgrade? Long-term: Yes.
Once quantum computers become practically viable, Bitcoin will need to update its signature algorithms. However, progress is slow enough that the community will have time to respond.
Possible Solutions:
- Post-quantum cryptography (e.g., XMSS, SPHINCS+)
- Schnorr signatures (already part of Bitcoin’s protocol, offering better scalability and serving as a foundation for quantum-resistant upgrades)
- Hybrid systems (combining ECDSA with quantum-resistant signatures)
Conclusion: Bitcoin is (Still) Safe
Quantum computers pose a potential threat, but not an immediate one. Bitcoin developers have time to prepare, and promising quantum-resistant solutions already exist.
Bitcoin won’t be cracked overnight—but the community must stay vigilant. Once quantum computing makes significant advances, an upgrade will be necessary. Until then, the network remains secure.
Further Topics:
- Post-quantum cryptography
- Quantum-Resistant Ledger (QRL)
- Bitcoin Improvement Proposals (BIPs) for quantum security
#quantumcomputers #Cryptography
$BTC
People won't buy Bitcoin because "quantum computers might break it someday."
These same people trust a 4-digit PIN to protect their life savings.
Bitcoin: 256-bit private key. 10^77 possible combinations.
Bank: 4 digits. 10,000 combinations.
One is practically impossible to crack. The other can be guessed in an afternoon.
$BTC #bitcoin #quantumcomputers
These same people trust a 4-digit PIN to protect their life savings.
Bitcoin: 256-bit private key. 10^77 possible combinations.
Bank: 4 digits. 10,000 combinations.
One is practically impossible to crack. The other can be guessed in an afternoon.
$BTC #bitcoin #quantumcomputers
Inicia sesión para explorar más contenidos