Regardless of the answers, the era of entanglement under infinite book‐keeping is giving way to an era of entanglement under limited books, limited clocks and limited gates. And in this more realistic ...

The true danger isn't just that quantum computers will read our emails. It's that they'll fundamentally change what's ...

Does quantum mechanics really reflect nature in its truest form, or is it just our imprecise way of describing the weird properties of the very small? A famous test that can help answer this question ...

Quantum physics is often described as the most successful scientific framework in history. In its 100 years of existence, it has explained everything from the periodic table of the elements to how ...

The exploration of quantum information challenges objective reality, positing the universe as a hologram is explored through ...

Quantum physics has a reputation for needing exotic hardware, from liquid-helium-cooled qubits to sprawling AI clusters, just to crunch through basic simulations. Now a new “physics shortcut” is ...

The clock is ticking down to the realisation of quantum AI and the sought-after “quantum advantage”. In many boardrooms, however, quantum remains mysterious: full of promise but not fully understood.

One quantum computing company that's been receiving a lot of attention is IonQ ( IONQ +3.67%). Since the start of 2024, the stock is up 280%, even after declining more than 40% since mid-October of ...

Quantum research and commercialization in Alberta have a rich history spanning more than 20 years, with over $30 million ...

Researchers from the University of the Witwatersrand in South Africa, in collaboration with Huzhou University, discovered ...

The breakthrough turns a niche player into a national asset. A major U.S. defense program quietly elevated IonQ to a new phase. The move signals Washington’s growing push to identify who can actually ...