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Adam Back stands protectively beside a bitcoin and a fractured quantum lattice in a dark monochrome, data-grid scene.
Bitcoin·Security

Bitcoin Quantum Threat Is Not Existential

Adam Back and Bernstein say Bitcoin's quantum risk is real but manageable, with exposed public keys, not an existential threat, driving the debate.

BT
TETessa LarkinApr 8 20:32
A threatening futuristic quantum machine looms over a cracked bitcoin inside a dark vault, with broken locks and security symbols in grayscale.
Bitcoin·Security

Bitcoin Quantum Threat Nears, Google Warns

Google research suggests quantum computers may crack key crypto faster than expected, reviving fears that Bitcoin signatures face risk sooner.

BT
RORowan K. DelgadoApr 2 23:01
A looming quantum machine menaces a cracking crypto vault while a fractured crystal cube and broken locks suggest urgent blockchain security risk.
Bitcoin·Ethereum

Bitcoin Quantum Risk Jumps After Google Paper

Google's new quantum paper says Bitcoin wallet cryptography may be 20x easier to crack than thought, pushing quantum risk from theory toward urgency.

BTET
CACallum HargreavesMar 31 17:02
Dark cover showing a crystalline cube emitting cold light, shattering a glowing padlock into pixel-like fragments on black.
Bitcoin·Security

Mega Quantum Computing Facility Breaks Ground, Reviving Fears It Could One Day Crack Bitcoin

PsiQuantum breaks ground on a 1M‑qubit Chicago facility, reviving debate over whether future fault‑tolerant quantum computers could crack Bitcoin keys.

BT
MAMara VillaseñorMar 6 01:22