A quantum computer is dramatically different from the computers we have – our laptops, desktops and smartphones.

Princeton researchers have created a superconducting qubit that stays stable more than three times longer than previous designs, marking a major leap toward practical quantum computers.

In a significant leap toward scalable quantum computing, China’s QuantumCTek Co has claimed to have developed a self-developed superconducting quantum measurement and control system, the ez-Q Engine 2 ...

A quantum computing startup has announced plans to develop a utility-scale quantum computer with more than 1,000 logical qubits by 2031. Nord Quantique has set an ambitious target which, if achieved, ...

German quantum computing startup Planqc will lead a project to build a 1,000-qubit neutral-atom quantum computer for the Leibniz Supercomputing Centre (LRZ) in Munich. The project – dubbed the ...

The quantum computing industry reached an inflection point in 2025, the ‘Year of Quantum’. The first quarter saw over $1.25 billion invested ...

IonQ ( IONQ +3.67%) and Rigetti Computing ( RGTI +9.04%) are two prominent pure-play quantum computing stocks. However, IonQ ...

4x increase in qubits on Fujitsu and RIKEN's hybrid quantum computing platform to expand computational capabilities KAWASAKI and WAKO, Japan, April 21, 2025 /CNW/ -- Fujitsu Limited and RIKEN today ...

Investors have poured into quantum computing pure plays, but more diversified artificial intelligence (AI) stocks are the ...

Canadian company Nord Quantique has developed a novel method to improve quantum error correction (QEC) that will help develop smaller and energy-efficient quantum ...

Fujitsu and RIKEN (a leading Japanese research institute) have announced that they’ve developed a new 256-qubit superconducting quantum computer, which significantly expands their quantum computing ...