Researchers at the California Institute of Technology theorize that a functional quantum computer may require far fewer qubits than previously thought, making it feasible for the first quantum computer to be deployed before the end of the decade.

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require nearly the resources anticipated just a year or two ago, two independently written whitepapers have concluded.

A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum computers—if validated, that is.

Quantum computing promises to transform our world in rapid, radical and revolutionary ways: solving in seconds problems that would take classical computers years, accelerating the discovery of new medicines,

Quantum computing research is evolving fast, but there a significant doubts if these devices will be relevant to the average company.

Quantum computing could transform certain industries, but commercialization might be further off than investors think. Rigetti Computing has built some of the most accurate quantum systems to date, and yet its revenue plummeted last year.

Studying and designing novel materials is a central application of quantum mechanics. Chemists, materials scientists, and physicists focus on subtle interactions in quantum materials and to uncover them they rely on sophisticated computational and experimental techniques.