Rigetti Computing's stock is overvalued and facing tough competition, despite temporary surges driven by industry news. Click ...

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 ...

Stocks of quantum computing companies jumped Wednesday after Microsoft declared this as “the year to become quantum-ready,” adding “we are at the advent of the reliable quantum computing era.” Shares ...

Errors in quantum computers are an obstacle for their widespread use. But a team of scientists say that, by using an antimony ...

Tech veteran John Chambers agrees with Nvidia and Meta's chief that quantum computing is a longer-term prospect. This is ...

Colorado is already a hub for quantum technology, which could completely transform computers to solve problems like we never have before.

In a groundbreaking experiment, UNSW researchers successfully applied the Schrödinger’s cat concept using an antimony atom to ...

Cleveland Clinic has created a partnership with Miami University which the institutions say will establish the state’s first ...

IonQ, Inc. (NYSE:IONQ) is a quantum computer producer that utilizes ion-trapping technology for the computer’s operations.

A breakdown of what type of risks quantum computing poses to Bitcoin, and how worried users of the network should be.