The concept of entanglement links far-flung particles. That relationship can prove that someone is in the location they claim ...

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

Imagine you're trying to build a very long, complicated chain of dominoes. The aim is that each domino hits the next one ...

After the passing of physicist Anthony Leggett, columnist Karmela Padavic-Callaghan remembers their personal connection with ...

A new experiment with momentum-entangled helium atoms could help unite quantum mechanics and general relativity.

A new theoretical study has taken a close look at how noise influences these circuits. The results show that noise places a ...

Quantum computing stocks as a class have beaten the market over the last year. Nvidia is quietly integrating some of its core product lines into quantum computing systems. Alphabet has invested ...

Artificial intelligence (AI) investing may be the current hot tech trend, but there's another important one already on the horizon that could make a big splash a couple of years from now: quantum ...

Electrons are influenced by a magnetic field display known as the quantum Hall effect (QHE), which helps scientists make hyper-accurate measurements. Now, scientists have observed a similar behavior ...

Recent advances in quantum technologies are rapidly emerging as powerful tools for pushing the boundaries of High Energy Physics (HEP), offering innovative paradigms for simulating quantum field ...

IonQ's technique gives it a leg up on other competitors in the accuracy realm. D-Wave Quantum is taking a more specialized approach. Artificial intelligence (AI) investing may be the current hot tech ...