A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

D-Wave Quantum (NYSE:QBTS) executives used the company’s fiscal fourth-quarter 2025 earnings call to emphasize accelerating ...

The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

The changes are aimed at improving the resilience of web security against quantum attacks without burdening performance.

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

An Italian court has suspended a €47 million ($56m) contract between IBM and the University of Salerno for the delivery and ...

Most quantum computing stocks are speculative buys, but not Alphabet.

Quantum computing holds promise for complex financial modelling, but current technology is limited by noise and qubit count, with practical applications still years away, despite theoretical speed-ups ...

Because the migration to PQC is a complex, multi-year undertaking that requires a strategic approach, Peters said organizations need to start now. Cryptography failure due to quantum attacks could ...

Uttar Pradesh government has signaled concrete steps toward making the state a leader in the field of quantum computing.