The discussions signal Washington’s wider involvement in critical parts of the economy.

CNBC's MacKenzie Sigalos reports on Google, as the shares of the tech giant rise after it announced a breakthrough in quantum ...

When a banking giant name-checks quantum computing as part of a major investment in America’s economic security interests, ...

HSBC said it used IBM's quantum tech in bond trading. IBM stock popped on the news as investors cheered real-world use for ...

BTQ Technologies Corp. (NASDAQ:BTQ) stock rose Tuesday after the company revealed that co-founders Sean Hackett and Zach Belateche have joined full-time to drive the deployment of its post-quantum ...

HSBC on Thursday announced it has successfully used quantum computing in a trial to optimize bond trading, making it the first in the world to prove the value of the powerful emerging technology in ...

Rigetti Computing Inc. (NASDAQ:RGTI) has experienced a remarkable run in the past year. This volatile stock, which surged around 100% year-to-date, has skyrocketed around 3,900% in the past 12 months.

While error correction should become more effective as the number of physical qubits in a logical qubit increases, adding more physical qubits to a logical qubit also adds more noise. Much progress ...

Nobel Prize winners show how superconducting circuits can exhibit quantum behavior, leading to transformative technologies.