Quantum computers work by applying quantum operations, such as quantum gates, to delicate quantum states. Ideally, quantum ...

When Richard Feynman first conceived of quantum computers in the 1980s, he believed they should primarily investigate quantum phenomena. So that’s what a group of chemists did: they used quantum ...

A team at IBM Research has assembled a strange new ring-shaped molecule that bends around like a more complicated Möbius strip ...

Rival quantum computing firms D-Wave, Rigetti, IonQ, and Infleqtion have all gone public via SPAC mergers. Pasqal is the fourth quantum computing company to announce plans to go public via a SPAC ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

(Photo: An image of a quantum computer inside a high-tech facility. The computer has metallic silver and gold-coloured tubing to assist in cooling. Credit: Getty Images) ...

A year after Brion Teel-Scott was killed by fellow airmen, his father says Kirtland’s silence and lack of answers have ...

Researchers at the quantum computing firm Quantinuum used a new Helios-1 quantum computer to simulate a mathematical model that has long been used to study superconductivity. These simulations are not ...

In early March 2026, Quantum Computing Inc. reported fourth-quarter 2025 results showing sales of US$198,000 and a net loss of US$1.56 million, alongside full-year sales of US$682,000 and a full-year ...

The JVG algorithm factors RSA and ECC keys using fewer quantum resources than Shor’s algorithm, accelerating the time needed ...

Investors bid up Quantum Computing stock on little news Wednesday. A new quantum start-up called IQM is getting ready to go ...