The London-based bank said it used a combination of classical computing and quantum computing to deliver a 34% improvement in ...

Cisco Systems (CSCO) announced new software on Thursday that is aimed at connecting a quantum computing cloud. Read for more.

Cisco on Thursday announced a new software tool aimed at weaving together quantum computers from various makers into a single cloud, making it easier to develop useful applications.

Quantinuum Ltd., an integrated quantum computing company majority-owned by Honeywell International Inc., announced today it has raised $600 million in equity capital to advance and scale up its ...

NVIDIA, the AI boom's $4 trillion chipmaker, is now betting on quantum computing—despite doubts about how soon the technology ...

IonQ, Inc. is the most popular public quantum stock, but at today’s valuation, it’s more speculation than investment. Learn ...

Quantum computing promises to solve the seemingly unsolvable in fields such as physics, medicine, cryptography and more.

Europe's biggest bank HSBC said on Thursday that a trial use of quantum computers to aid bond trading had produced promising ...