Light and matter can remain at separate temperatures even while interacting with each other for long periods, according to ...

Quantum computing risks are already influencing Bitcoin portfolios as institutions reassess security, cryptography vulnerabilities, and the network’s ability to upgrade.

Quantum computing has long been dominated by proprietary machines locked behind corporate and national lab firewalls, but a ...

Due to their error-prone hardware, quantum computers have not yet found practical use. One promising solution is quantum error correction: special methods are used to find and correct errors in the ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

Quantum computers could revolutionize everything from drug discovery to business analytics—but their incredible power also ...

New York, NY, Jan. 20, 2026 (GLOBE NEWSWIRE) -- Q/C Technologies, Inc. (Nasdaq: QCLS) (“Q/C Technologies” or “the Company”), a pioneer of quantum-class computing at the speed of light, today announced ...

Researchers in Germany have created a new photonic chip that precisely controls quantum light without disrupting fragile signals.

Researchers from the University of Waterloo's Faculty of Science and the Institute for Quantum Computing (IQC) are ...

Quantum enablers are well positioned to emerge as attractive investment opportunities in 2026 as quantum computing shifts ...

Quantum computing is the next big thing in tech, but you don't need to invest in any risky start-ups to profit from it.

Geoffrey Seiler has positions in Salesforce and UiPath. The Motley Fool has positions in and recommends International ...