Ripple Lays Out Four-Stage Plan for XRPL Quantum Defense
Ripple has outlined a four-stage security roadmap to prepare the XRP Ledger for post-quantum cryptography, partnering with Project Eleven to ensure full network readiness by 2028.
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Cryptocurrency news, market insight, company coverage, and practical guides related to quantum computing.
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MARA Holdings Launches Foundation to Tackle Bitcoin Quantum Threats
MARA Holdings CEO Fred Thiel announced the MARA Foundation to support Bitcoin's open-source development, address quantum computing risks, and ensure long-term network resilience.
Quantum Computer Breaks 15-Bit Cryptographic Key, Sparking Debate Over Bitcoin’s Security
A quantum computing breakthrough has cracked a 15-bit elliptic-curve key, raising concerns about Bitcoin security and accelerating debate over post-quantum cryptography timelines.
XRP Ledger Prepares for Quantum Threat with 2028 Roadmap
Ripple unveils a multi-phase plan to make the XRP Ledger quantum-resistant by 2028, including testing new cryptography and contingency plans.
BitMEX Proposes Canary Fund to Counter Bitcoin Quantum Threat Without Coin Freeze
BitMEX Research has proposed a “canary fund” system to address potential quantum threats to Bitcoin, offering a conditional alternative to controversial plans to freeze vulnerable coins.
Adam Back Says Quantum Threat to Bitcoin Is Decades Away
Adam Back says quantum computing won’t threaten Bitcoin for decades but urges early preparation through post-quantum security upgrades.
Circle Unveils Quantum-Resistant Roadmap for Arc Blockchain
Circle introduces a quantum-resistance roadmap for its Arc blockchain, aiming to protect crypto infrastructure ahead of potential quantum threats.
Google Says Fewer Qubits Needed to Break Crypto Encryption
New Google research suggests quantum computers may break crypto encryption with far fewer qubits than previously expected.
Quantum Facility Construction Raises Long-Term Questions for Bitcoin Security
PsiQuantum has begun construction on a large-scale quantum computing facility designed to house a one million-qubit system. Researchers say machines of this scale could eventually challenge…
Coinbase Establishes Expert Board to Assess Quantum Computing Risks to Bitcoin
Coinbase has formed an independent advisory board of cryptography and quantum experts to evaluate long-term risks that quantum computing could pose to Bitcoin and blockchain security.
Quantum Computing
Quantum computing uses quantum mechanics to perform advanced computations and may impact blockchain security.
Horizon Quantum Deploys Singapore’s First Commercial Quantum Computer
Horizon Quantum has deployed Singapore’s first commercial quantum computer, marking a step forward in the city-state’s push to deepen its quantum computing capabilities.