Hackers may be able to garble the output of programs running on quantum computers, leaving other people with unknowingly ...

Powering quantum computers with quantum batteries would reduce the energy needed for cooling and enable machines to pack in ...

QNodeOS is the world's first operating system designed for quantum computers and will enable connections between different ...

Rigetti's share price has soared 639% over the past year, giving its stock an expensive price-to-sales ratio of 147.

Quantum computing company Alice & Bob has improved the reliability of its cat qubits, which could make tomorrow's quantum ...

Recent breakthroughs from industry leaders IonQ (NYSE: IONQ) and Rigetti Computing (NASDAQ: RGTI) have moved concepts of ...

Quantum computing could be the next technology to deliver groundbreaking capabilities, following on the transformative power ...

With Google’s recent Willow chip breakthrough, researchers say the United States’ quantum future depends on increased ...

IonQ (IONQ) plans to build a $22M quantum computing and networking hub in Chattanooga, Tenn., which will be the first of its ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

A new benchmark performed on chips from five different vendors has indicated how we can measure QPU performance as quantum ...

Fujitsu Limited and RIKEN announced the development of a 256-qubit superconducting quantum computer, established at the RIKEN ...