Computing Inc (NASDAQ: QUBT) tumbled 7% following claims presented by Capybara Research, alleging the company has engaged in ...

Levy noted the system could make quantum a whole lot cheaper: SEEQC claims its methods reduce costs by 97% and energy usage by up to 100,000 times. Costs and energy consumption pose major roadblocks ...

President Joe Biden issued an executive order Thursday aimed at strengthening U.S. cybersecurity defenses and cracking down ...

A vexing problem has long confronted quantum computer designers: the need to keep bits in a superconducting quantum processor ...

The study of single-photon nonlinearity has become a cornerstone in the advancement of quantum technologies and quantum information processing.

Errors in quantum computers are an obstacle for their widespread use. But a team of scientists say that, by using an antimony atom and the Schrödinger's Cat thought experiment, they could have found a ...

Trump’s nominee for energy secretary called finishing the environmental cleanup at the Hanford nuclear site in Eastern Washington critical when he was questioned at a Senate hearing Wednes ...

Quantum computing stocks were red-hot recently, but Jensen Huang just offered optimistic investors a reality check.

A six-layer crystal device generates entangled photons efficiently, offering breakthroughs in communication and quantum computing.

The order is intended to show that “America means business when it comes to protecting our businesses and our citizens.” ...

This year lawyers will face an overwhelming array of fresh challenges as AI becomes more widely used by clients and firms ...

D-Wave Quantum is working to redefine the competition. If QBTS succeeds, it might vault itself ahead of Rigetti Computing and ...