Superconducting quantum computing is a specific way of building and running a quantum computer. Read on to learn more.

Infleqtion's 12-month sales through the first half of 2025 were higher than those of D-Wave Quantum, Rigetti Computing, and ...

B. Riley Securities analyst Craig Ellis downgraded Rigetti to Neutral from Buy and raised his price target on the stock to ...

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

Explore the innovative Willow quantum chip by Google, marking a major milestone in quantum computing with 13,000× faster ...

Building a working quantum internet would require overcoming a host of technical challenges, but researchers who have built ...

Quantum Computing has minimal revenue but a large cash position, providing a long operational runway. Read why QUBT stock is ...

D-Wave Quantum has already secured some early sales, but large-scale commercialization looks far away. The company has plenty ...

Qubits differ from classical bits, which are coded as only 0 or 1. A qubit can be a combination of both 0 and 1 simultaneously. One way to think of it is as a coin spinning between a 0 and a 1 axis.

Elon Musk says Alphabet's achievement is making quantum computing more relevant. Despite Google's progress, other quantum ...

Vincenzo Savona, head of the Laboratory of Theoretical Physics of Nanosystems. 2025 EPFL/Murielle Gerber- CC-BY-SA 4.0 ...

Still, shares of Quantum Computing Inc. (NASDAQ: QUBT), which also refers to itself as QCi, have done very well. The ...