Researchers at the Russian state Atomic Energy Corporation Rosatom and Lomonosov Moscow State University have developed a ...

Russia reveals a new quantum computer prototype, citing scalable architecture and qubit stability as global competition ...

IonQ just sold a 100-qubit quantum system to South Korea. Here's why that's not enough to make me buy the stock.

Japan has put a real ion-trap quantum device online, making it accessible through the cloud Japan has taken a practical step ...

Scientists have developed a new approach to correcting common quantum computing errors, which could pave the way for more ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating ...

Quantum computing stocks like Rigetti surged on hype but are now plunging. We examine whether the quantum boom is over and if ...

Quantum computing is a promising field with massive long-term potential, but it is still in its early commercialization phase ...

In order to scale quantum computers, more qubits must be added and interconnected. However, prior attempts to do this have ...

Two of the leading pure-play quantum computing stocks are IonQ ( IONQ +0.13%) and D-Wave Quantum ( QBTS +0.31%). While both ...