Scientists using Google’s quantum processor have taken a major step toward unraveling the deepest mysteries of the universe.

A quantum computer that uses particles of light took about two dozen microseconds to complete a calculation that may take ...

In this news, UCLA unveils a room-temperature quantum computer. Quantinuum eyes $10B funding, and IonQ gains Morgan Stanley, ...

Quantum Computing Inc. is massively overvalued, trading at a P/S ratio of over 350x despite minimal revenue and no earnings.

While quantum computers are already being used for research in chemistry, material science, and data security, most are still ...

IBM and AI chipmaker Advanced Micro Devices said Tuesday they were teaming up to develop ”quantum-centric computing.” ...

D-Wave shows promise with unique tech and strong cash reserves, but lack of revenue growth and near-term catalysts suggest a ...

Silicon Quantum Computing has entered a multimillion-dollar contract with Defence that will see it provide an Australian-made ...

Management said D-Wave will use its strong balance sheet to fuel its growth plans and explore M&A activity. Tech stocks have ...

To build a large-scale quantum computer that works, scientists and engineers need to overcome the spontaneous errors that ...

IBM and RIKEN demonstrate how hybrid quantum computing is solving complex molecular chemistry problems, marking a step toward ...

By entangling vibrations within a single atom, scientists have realized a long-theorized quantum code that could make ...