In a study published in Nature, a team led by Harvard and MIT scientists reported a quantum system with more than 3,000 ...

A quantum computer has demonstrated that it can solve a problem more efficiently than a conventional computer. This ...

John Clarke, Michel Devoret and John Martinis get the award for demonstrating quantum mechanical effects at the macroscale ...

International Business Machines (NYSE: IBM) has been working on quantum computing technology for decades. The company's ...

Now, collaborations between Alphabet spinoff SandboxAQ , Dow and quantum computing company IonQ have yielded progress toward ...

Physicists have demonstrated a quantum computer with more than 3,000 qubits that can operate stably for over two hours without losing any data.

An array of 6100 ultracold caesium atoms controlled by lasers is the largest collection of qubits ever assembled, and ...

Benchmark analyst David Williams just set a $50 price target on $41 Rigetti Computing stock. Rigetti scored a big quantum ...

HSBC's trial involved examining how quantum computing could be used in over-the-counter trading markets where assets are bought and sold between two counterparties without any exchange ...

HSBC has claimed a global first in financial tech after using IBM’s quantum chip to increase bond price prediction accuracy ...