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#post-quantum News & Analysis

55 articles tagged with #post-quantum. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

55 articles
CryptoNeutralBitcoin Magazine · Apr 177/10
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When Quantum Computers Come for Your Bitcoin: What Classical Property Law Says Happens Next

This article examines the legal implications of hypothetical quantum computer attacks on Bitcoin holdings, exploring how classical property law frameworks would address theft conducted through quantum-enabled private key compromise. The piece analyzes existing legal protections and gaps in applying traditional property law concepts to cryptocurrency theft scenarios.

When Quantum Computers Come for Your Bitcoin: What Classical Property Law Says Happens Next
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CryptoNeutralBitcoinist · Apr 177/10
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Nic Carter Says Bitcoin Has 3 Ways To Handle Satoshi’s Coins

Nic Carter from Castle Island Ventures outlines three potential approaches for Bitcoin to address the long-term threat posed by Satoshi Nakamoto's early coins becoming vulnerable to quantum computing attacks: freezing them at the protocol level, accepting the security risk, or implementing a legal salvage mechanism that avoids confiscation.

Nic Carter Says Bitcoin Has 3 Ways To Handle Satoshi’s Coins
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CryptoBearishU.Today · Apr 157/10
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Cardano Founder Questions Bitcoins Post Quantum Defense Plan

Cardano founder Charles Hoskinson has publicly questioned Bitcoin's post-quantum cryptography defense strategy, reigniting debate about whether the leading cryptocurrency is adequately preparing for threats posed by quantum computing advancement. This clash between two major crypto figures highlights fundamental disagreements about timeline urgency and technical implementation approaches.

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DeFiBullishBlockonomi · Apr 157/10
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TRON (TRX) Surges Past $5B TVL While Securing $82.69M in Q1 Revenue

TRON has surpassed $5.115B in total value locked (TVL) while generating $82.69M in Q1 2026 revenue, ranking second only to Hyperliquid. The network's growth coincides with its deployment of a post-quantum cryptography upgrade, positioning it as a competitive force in the blockchain ecosystem.

CryptoBullishDecrypt – AI · Apr 127/10
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There’s a Way to Make Bitcoin Safe From Quantum Without a Fork, Researchers Say

Researchers have proposed a quantum-resistant solution for Bitcoin that operates within the network's existing rules, eliminating the need for a contentious hard fork. This approach allows users to proactively protect their holdings against future quantum computing threats while maintaining backward compatibility with the current protocol.

There’s a Way to Make Bitcoin Safe From Quantum Without a Fork, Researchers Say
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AI × CryptoNeutralBitcoinist · Apr 107/10
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Bitcoin Braces For Quantum Shock — Inside Two Radical New Rescue Plans

Bitcoin developers are actively discussing post-quantum cryptographic solutions as the cryptocurrency faces a potential threat from quantum computing around 2029. Two competing rescue proposals have emerged, signaling the industry's proactive approach to mitigating quantum-related vulnerabilities before they become critical.

Bitcoin Braces For Quantum Shock — Inside Two Radical New Rescue Plans
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CryptoBearishCrypto Briefing · Apr 77/10
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Alex Pruden: Quantum computing threatens elliptic curve cryptography, advancements could lead to utility-scale systems by decade’s end, and the urgent need for post-quantum security solutions | Unchained

Alex Pruden warns that quantum computing advancements pose a significant threat to elliptic curve cryptography used in blockchain systems. Utility-scale quantum systems could emerge by the end of the decade, creating an urgent need for post-quantum security solutions to protect cryptocurrency infrastructure.

Alex Pruden: Quantum computing threatens elliptic curve cryptography, advancements could lead to utility-scale systems by decade’s end, and the urgent need for post-quantum security solutions | Unchained
CryptoNeutralCoinTelegraph · Apr 67/10
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Rushed quantum fix may backfire for Bitcoin, Samson Mow warns

Samson Mow warns against rushing Bitcoin's transition to post-quantum cryptography, arguing that hasty implementation could introduce new security vulnerabilities. His position challenges growing calls within the Bitcoin community to quickly adopt quantum-resistant encryption methods.

Rushed quantum fix may backfire for Bitcoin, Samson Mow warns
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CryptoNeutralcrypto.news · Mar 267/10
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FHE and the Quantum Threat: Why homomorphic encryption is built for the Post-Quantum era

The article discusses how Fully Homomorphic Encryption (FHE) could protect cryptocurrency networks from quantum computing threats that could potentially cripple Bitcoin and other blockchain systems. It explores quantum-resistant encryption solutions as a critical preparation for the post-quantum era when current cryptographic methods may become vulnerable.

FHE and the Quantum Threat: Why homomorphic encryption is built for the Post-Quantum era
CryptoNeutralDecrypt – AI · Mar 97/10
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Post-Quantum Shift Could Force Crypto Exchanges to Rethink Wallet Security

New research addresses potential security vulnerabilities that quantum computing could pose to cryptocurrency exchange wallet systems. The research focuses on maintaining exchanges' ability to generate deposit addresses without exposing private keys in a post-quantum cryptography environment.

Post-Quantum Shift Could Force Crypto Exchanges to Rethink Wallet Security
CryptoBullishBitcoinist · Mar 57/10
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Blockstream Unveils Quantum-Resistant Bitcoin Signing Demo On Liquid

Blockstream Research has successfully deployed post-quantum signature verification on its Liquid Bitcoin sidechain, marking the first real transactions on a production Bitcoin sidechain signed with quantum-resistant cryptography. This development demonstrates that quantum-resistant tools can be tested in live environments, providing a foundation for future Bitcoin infrastructure upgrades.

Blockstream Unveils Quantum-Resistant Bitcoin Signing Demo On Liquid
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CryptoBullishUnchained · Feb 277/103
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Vitalik Buterin Lays Out Quantum Defense Plan for Ethereum

Vitalik Buterin has outlined a quantum defense strategy for Ethereum to protect the network against future quantum computing threats. The proposal aims to implement quantum-resistant cryptographic measures to safeguard Ethereum's infrastructure and user funds from potential quantum attacks.

Vitalik Buterin Lays Out Quantum Defense Plan for Ethereum
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CryptoBullishU.Today · Feb 267/103
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Buterin Speaks Out About Ethereum’s Post-Quantum Protection

Ethereum co-founder Vitalik Buterin has outlined a comprehensive 'bundle' strategy aimed at overhauling Ethereum's consensus mechanism and security infrastructure. The proposal focuses on preparing the network for post-quantum computing threats that could potentially compromise current cryptographic security measures.

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CryptoBullishBankless · Feb 167/103
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The Technical Leaps Hardening Ethereum's zkEVM Future

Ethereum is advancing its zkEVM technology alongside post-quantum security measures and client-side proving capabilities. These technical developments are converging to create a more efficient and scalable Layer 1 blockchain solution.

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CryptoBullishBankless · Feb 137/107
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Bitcoin Marches Toward Post-Quantum Future with BIP 360 Proposal

Bitcoin Improvement Proposal (BIP) 360 has been officially merged into the Bitcoin repository, marking a significant step toward preparing Bitcoin for post-quantum cryptography. This development addresses the potential future threat that quantum computers could pose to Bitcoin's current cryptographic security.

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CryptoBullishU.Today · Jun 256/10
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22,000 Bitcoin Wallet Trap: How Satoshi Outsmarted Quantum Computers in 2010

Researchers have identified that Satoshi Nakamoto's early distribution strategy of spreading 22,000 bitcoins across multiple wallets in 2010 may have been a deliberate safeguard against future quantum computing threats. The analysis suggests this fragmentation approach mathematically reduces the vulnerability of Bitcoin's security model to quantum attacks.

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CryptoBullishBlockonomi · Jun 116/10
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Is Stellar XLM Going Quantum-Resistant? Here Is What the New Roadmap Says

Stellar Development Foundation has published a Quantum Preparedness Plan introducing post-quantum cryptographic signatures to the Stellar network. Stage 1 will integrate ML-DSA-44 and ML-DSA-65 algorithms into Soroban smart contracts in 2026, leveraging Stellar's key rotation model to enable quantum-safe upgrades without requiring account migrations or balance transfers.

AI × CryptoBearishBitcoinist · Jun 106/10
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BlackRock Warns Bitcoin And Ethereum Investors About Quantum Computing

BlackRock has published a report warning that quantum computing breakthroughs could eventually compromise the cryptographic security underpinning Bitcoin, Ethereum, and other digital assets. The firm emphasizes this is not an immediate threat but underscores the urgency for the blockchain industry to begin transitioning to quantum-resistant protocols before such capabilities materialize.

BlackRock Warns Bitcoin And Ethereum Investors About Quantum Computing
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AI × CryptoBullishU.Today · Jun 96/10
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Draper: Quantum Will Crack Banks Before Bitcoin

Billionaire venture capitalist Tim Draper has publicly dismissed concerns that quantum computing poses an existential threat to Bitcoin's security. Draper's statement suggests confidence in Bitcoin's resilience despite legitimate cryptographic vulnerabilities that quantum computers could theoretically exploit.

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CryptoBullishCrypto Briefing · May 296/10
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Circle explores Arc’s post-quantum security roadmap for USDC

Circle is exploring post-quantum cryptography integration into its Arc blockchain to enhance USDC security against future quantum computing threats. This initiative positions Circle as a forward-thinking stablecoin issuer preparing for long-term technological risks that could compromise current encryption standards.

Circle explores Arc’s post-quantum security roadmap for USDC
CryptoNeutralNewsBTC · May 46/10
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Satoshi’s 22,000 Wallets Could Make Quantum Attacks On Bitcoin Far More Difficult: Expert

Bitcoin researchers emerging from industry discussions argue that Satoshi Nakamoto's 22,000 distributed wallets actually reduce quantum computing risk to the network, since an attacker would need to compromise thousands of individual addresses rather than one massive target. A consensus has formed that these coins should never be moved or frozen to address quantum threats, as doing so would violate property rights principles fundamental to Bitcoin's credibility.

Satoshi’s 22,000 Wallets Could Make Quantum Attacks On Bitcoin Far More Difficult: Expert
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CryptoBullishCrypto Briefing · May 16/10
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Solana leads in quantum security with NIST-approved signatures, ahead of Ethereum

Solana has implemented NIST-approved quantum-resistant signatures, positioning itself ahead of Ethereum in quantum security preparedness. This development could enhance investor confidence in Solana's long-term viability while highlighting potential vulnerabilities in Ethereum's current cryptographic infrastructure.

Solana leads in quantum security with NIST-approved signatures, ahead of Ethereum
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