Japan expanded its export controls to include cutting-edge chips and quantum computer-related technology, a move China warned ...

The shares of IonQ Inc. and other companies linked to quantum computing tumbled on Wednesday, after Nvidia Corp. Chief Executive Officer Jensen Huang said that “very useful” quantum computers ...

Quantum computing stocks plunged Wednesday after Nvidia CEO Jensen Huang cast doubt on the timeline for the technology. Shares of Rigetti and Quantum Computing each fell around 47%, while IonQ ...

A tiny cooling device can automatically reset malfunctioning components of a quantum computer. Its performance suggests that manipulating heat could also enable other autonomous quantum devices.

Quantum computing has been on the horizon for what feels like decades. But with the explosion of artificial intelligence (AI) over the past year or so, the quantum computing future could be upon us.

Jan. 8, 2025 — A research team has achieved a groundbreaking quantum simulation of the non-Hermitian skin effect in two dimensions using ultracold fermions, marking a significant advance in ...

Quantum physics is a very diverse field: it describes particle collisions shortly after the Big Bang as well as electrons in solid materials or atoms far out in space. But not all quantum objects ...

Arqit Quantum shares surged 16.4% during Wednesday's session. Wednesday's rise follows Microsoft's quantum plans for 2025 and NVIDIA's first Quantum Day showcasing field advancements. Get Pro ...

Muhammad Usman receives funding from the Australian Defence and Australian Army. In recent years, the field of quantum computing has been experiencing fast growth, with technological advances and ...

Quantum computing stocks have soared, but many pure-play companies are risky due to meek financial results. IBM and Alphabet are leading the quantum computing race with significant advancements ...

Quantum computing stocks rebounded Tuesday afternoon after a massive sell-off fueled by Big Tech CEOs expressing skepticism about the timeline for practical use of the technology. While Zuckerberg ...

This Metaphorical Cat Is Both Dead and Alive -- And It Will Help Quantum Engineers Detect Computing Errors Jan. 14, 2025 — Engineers have demonstrated a well-known quantum thought experiment in ...