Bitcoin's Quantum Problem: Three Ways Researchers Are Trying to Fix It
Three developments this week—a cost breakthrough, a new privacy design, and a custody playbook—show a field moving from theory to logistics, even as "...
8h agoopen_in_new
Q (Q) — News
17 articles · updated every 3 minutes
EU warns Q-Day could arrive before quantum computers are commercially viable
The EU's proactive stance on post-quantum cryptography highlights urgent global cybersecurity challenges, emphasizing the need for rapid adaptation. T...
3d agoopen_in_new
Q-Day Could Arrive Before Quantum Computers Are Commercially Useful, EU Warns
The threat could arrive before quantum computers are commercially useful, and member states have until the end of 2026 to plan for it.
3d agoopen_in_new
Zoomex to Host Traders After Party During TOKEN2049 Singapore, Connecting Traders and the Web3 Community
Industry KOL panels, an interactive session with F1 driver Ollie Bearman, live music, and grand prizes including a MacBook Air and iPhone Duo will hig...
6d agoopen_in_new
Nvidia expands open-source CUDA-Q platform with CUDA-Q Logical for quantum error correction
Nvidia's CUDA-Q Logical enhances quantum computing by improving error correction, potentially accelerating advancements in quantum research. The post ...
Sep 14open_in_new
IonQ CEO predicts Q-Day will arrive in 2028, putting Bitcoin encryption in the crosshairs
The anticipated arrival of Q-Day in 2028 could accelerate the transition to post-quantum cryptography, reshaping digital security landscapes. The post...
Sep 10open_in_new
Ripple prepares XRP Ledger for quantum computing risks ahead of Q-Day
Ripple's proactive quantum-proofing of XRP Ledger highlights the urgent need for blockchain networks to adapt to emerging quantum threats. The post Ri...
Aug 29open_in_new
Strategy holds live Q&A on its $53B bitcoin treasury with no questions off limits
Strategy's open Q&A highlights the intricate balance between investor sentiment and Bitcoin's volatility, impacting corporate treasury strategies. The...
Aug 18open_in_new
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Grayscale’s Chainlink ETF Sinks to $72M After LINK’s 18% Slide
Grayscale filed a Form 10-Q with the U.S. Securities and Exchange Commission (SEC) for its Chainlink Trust exchange-traded fund (ETF) on August 7, dis...
Aug 8open_in_new
Denver Bitcoin shoots his ColdCard Q to protest firmware vulnerability
The incident highlights the critical need for robust firmware security and user education in maintaining trust in hardware wallet solutions. The post ...
Aug 4open_in_new
Galaxy commits $5M to prepare Bitcoin for quantum threat
Galaxy Digital commits $5M to quantum-proof Bitcoin as experts warn Q-Day could arrive by 2030, with 35% of BTC supply potentially at risk. The post G...
Jul 21open_in_new
Galaxy Commits Up to $5 Million to Prepare Bitcoin for Quantum Threat
The crypto firm's initiative arrives as researchers, exchanges, and the U.S. government warn that "Q-Day" may land as soon as 2030.
Jul 21open_in_new
[Op-Ed] Paul Soliman: Q-Day Is Coming: Why Governments, Blockchains, and Real-World Assets Must Prepare Now
Paul Soliman: I recently travelled to Taiwan to speak about post-quantum cryptography, blockchain, and real-world assets.
Jul 21open_in_new
Bitcoin Q-Day Recovery Proposal Aims to Let Users Prove Ownership After Quantum Attack
Project Eleven says a new post-quantum cryptographic proof could help Bitcoin users recover wallets after Q-Day by verifying ownership.
Jul 16open_in_new
Bitmine Makes Ethereum King, Turns 98% of Revenue Into Staking Windfall
Bitmine Immersion Technologies Inc. generated $45.7 million from ethereum staking during the third quarter of fiscal year 2026, marking a fundamental ...
Jul 15open_in_new
What Is Q-Day? The Quantum Threat to Bitcoin Explained
Experts warn quantum computers could someday forge Bitcoin’s digital signatures, allowing unauthorized transactions.
Jul 3open_in_new
One Year Later: How Coldcard Q’s Key Teleport Delivers Secure Remote Key Management for Bitcoin Treasuries
Bitcoin Magazine One Year Later: How Coldcard Q’s Key Teleport Delivers Secure Remote Key Management for Bitcoin Treasuries Bitcoin users facing trav...
Jun 30open_in_new