Every Zipp story tagged #QuantumComputing, newest first.
The hardest question is what happens to coins left in old wallets, turning a security upgrade into a years-long governance fight.
Krishna's timeline pulls commercial quantum computing inside the half-decade window, with Alphabet, IonQ and Rigetti in the race and crypto watching the long-term encryption threat.
The HKMA's first Quantum Preparedness Index lands the sector squarely in the awareness phase. Half the lenders surveyed have no formal post-quantum migration plan, even as harvest-now-decrypt-later…
Hoskinson framed quantum readiness as a governance test rather than a code question, arguing Cardano has already shipped solutions to issues Bitcoin's original design left open.
Nine firms commit $15M over three years to Bitcoin security research, with quantum preparedness as the marquee focus and roughly 6.9M BTC potentially exposed if cryptographically relevant machines…
The three-year, $15M bet reframes quantum risk as a consortium problem worth coordinating across exchanges, custodians, and core developers, not just a balance-sheet line for the largest corporate…
Funding is small relative to the threat. The signal is that one of the largest Bitcoin-focused firms is treating post-quantum migration as a near-term engineering problem, not a research curiosity.
Roughly 6.9 million BTC, worth about $461B at current prices, sits in legacy address formats that researchers say become recoverable once a sufficiently powerful quantum computer ships, giving the…
Project Eleven's zero-knowledge proof makes BIP-361's freeze recoverable for any post-2012 wallet with a seed phrase, but the 1.1 million BTC Satoshi mined before BIP-32 had no derivation tree to…
The two risks are real but on very different clocks: quantum is a slow-moving cryptographic threat, while the fee-market gap shows up the moment the next halving cuts the block reward in half again.
The figure represents Bitcoin held in legacy address types vulnerable to a sufficiently powerful quantum computer, framing a long-tail threat still years away from capability.
A 6-12 month migration window for roughly 1M BTC, then freeze the rest: a provocative governance proposal from one of crypto's loudest voices, and one with no obvious off-ramp.
The two executive orders never name bitcoin, but the US push into post-quantum cryptography puts federal R&D muscle behind the same math bitcoin would need if quantum ever gets close.
Nearly 7M BTC sit in addresses whose public keys are already on-chain, and the White House just compressed the post-quantum migration timeline to five years for civilian agencies.
The orders target quantum technology investment and national-security leadership, a policy push that intersects with concerns over Bitcoin and crypto's long-term cryptographic foundations.
Twin executive orders split the work: DOE gets a flagship quantum machine by decade's end while every federal agency migrates to post-quantum cryptography by 2030.
A Coinbase-convened advisory council of leading cryptographers says Bitcoin should begin technical planning for…
A May 18 Citi note and a Google Quantum AI paper converge on the same conclusion: bitcoin's governance moves too slowly to outrun a Shor's algorithm attack that could derive a private key in under 10…
The venture capitalist is repeating a long-standing pitch, but the framing is itself the story — a billionaire arguing Bitcoin is the more durable store of value against the next computing paradigm.
Billionaire venture capitalist Tim Draper has declared Bitcoin more secure than traditional bank deposits, arguing that…
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