A Bitcoin Improvement Proposal aims to phase out vulnerable legacy signatures and introduce quantum-resistant alternatives to protect Bitcoin from emerging quantum computing risks.

New chip merges quantum light factories with on-chip control, enabling real-time stabilization of photon generation across 12 sources.

D-Wave Quantum QBTS shares have slipped 0.9% over the past 30 days, a slight pullback that masks intensifying headwinds from tech titans International Business Machines IBM and Alphabet GOOGL, both ...

Canada's benchmark index fell on Tuesday, dragged by heavyweight mining shares, as investors assessed ...

Cleveland-Cliffs (CLF) concluded the recent trading session at $9.87, signifying a +1.02% move from its prior day's close.