However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

Researchers from Caltech and Oratomic, a Caltech-linked startup, published findings on March 31, 2026, arguing that a useful quantum computer capable of running Shor’s algorithm on real cryptographic ...

Bitcoin transactions could be resistant to quantum attacks without changing the network’s core rules, a new proposal contends ...

Recent research papers posted to arXiv have sharply reduced the estimated computing power a quantum machine would need to ...

A new brief from the Bitcoin Policy Institute says advances in quantum computing may bring forward risks to Bitcoin’s ...

StarkWare’s Avihu Levy proposes "Quantum Safe Bitcoin" (QSB) a puzzle scheme secures BTC crypto transactions against quantum computing threat ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

Anxieties over the quantum threat to Bitcoin have been growing, but Bernstein backs Back in saying there’s no cause for alarm ...

According to a study by engineers at Caltech and the UC Department of Physics, quantum computers do not need to be nearly as ...

Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.