Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Team from U.S. Department of Energy-funded Quantum Science Center demonstrates quantum computers can perform material ...

ELMSFORD, N.Y.--(BUSINESS WIRE)--SEEQC today announced a significant breakthrough in the development of scalable, chip-based quantum computers, with results published in a peer-reviewed study in ...

Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they manipulate to function, which can stop calculations dead in their tracks. But ...

Google's quantum paper made headlines with that number. Here's what it means, what's actually at risk, and why 6.9 million ...

Quantum computers could solve certain problems that would take traditional classical computers an impractically long time to solve. At the Japan Advanced Institute of Science and Technology (JAIST), ...

BUFFALO, N.Y. — Separate two superconductors with a thin layer of material and something strange happens. Their superconductivity — a property driven by paired electrons that allows electricity to ...

A team of scientists has used an IBM quantum computer to simulate the magnetic behavior of potassium copper fluoride, known ...

Quantum processors operate in environments engineered to eliminate nearly all external interference. That just might make ...