Pure-play quantum computing stocks got Wall Street's attention in 2025 as JPMorgan, Jefferies, Evercore ISI, Cantor ...

Wall Street's savviest money managers are shunning high-flying quantum computing pure-play stocks in favor of a cash-rich, ...

Even if quantum machines capable of breaking Bitcoin’s cryptography are decades away, the work required to update software, ...

Quantum computing stocks rose on Friday to end an action-packed week in the sector. Leading the gains were Quantum Co. (NASDAQ:QMCO), which rose more than 28% in late morning trading, and Quantum ...

D-Wave Quantum Inc., a leader in quantum computing systems, software, and services and the world's first commercial supplier ...

A new report by Synergy Quantum predicts a sovereignty crisis as quantum computers approach encryption-breaking capabilities, potentially compromising $12.4 trillion in assets by 2035. Adversaries are ...

The Bitcoin protocol, which is decentralized and relies on community consensus, will take years to shift to post-quantum ...

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.

STOCKHOLM — U.S.-based scientists John Clarke, Michel Devoret and John Martinis won the 2025 Nobel Prize in Physics for “experiments that revealed quantum physics in action,” paving the way for the ...

Scientists map how quantum computer errors persist and link over time, revealing hidden memory that could reshape error correction.

New Funding Push Accelerates Europe’s Quantum-Safe Digital Ecosystem, Develops a Sovereign Quantum Computer, and Establishes a European Quantum Corridor SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or ...

The announcement is part of the government’s push to position Amaravati as a global quantum technology hub, focused on ...