A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum ...

While AI grabs headlines, quantum computing quietly threatens to upend digital security foundations.

The performance of quantum computers could cap out after around 1,000 qubits, according to a new analysis published in the ...

Quantum computers may slam into hard architectural walls long before they can crack the encryption protecting online banking, ...

An American physicist and Canadian computer scientist received the A.M. Turing Award on Wednesday for their groundbreaking ...

After decades of theory, quantum computing is moving toward real-world utility, with breakthroughs in error correction bringing both commercial opportunity and urgent cybersecurity risks closer to ...

Developers are already working to address quantum risks, and investors shouldn’t mistake a long-term challenge for an ...

Charles Bennett and Gilles Brassard pioneered quantum information theory. Now they’ve been awarded the highest honor in computer science.

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has excited many researchers ...

D-Wave Quantum Inc. (NYSE: QBTS) (“D-Wave” or the “Company”), the only dual-platform quantum computing company ...