Two brothers in Singapore have built a data-encryption company on pure mathematics, betting that a problem no algorithm can ...

Swapping materials in its Majorana 2 chip boosted the effectiveness of quantum bits that rely on the math of topology to reduce errors, Microsoft says.

A White House quantum push revives Bitcoin quantum risk as CZ debates freezing Satoshi's dormant coins after a fork.

U.S. President Donald Trump holds up an executive order after signing it in the Oval Office of the White House on June 22, ...

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, experts say.

This nascent technology is beginning to move out of the realm of theoretical research and into the early stages of practical ...

Researchers around the world are racing to develop new quantum-based systems for sensing, communication, computing and ...

Application discovery, algorithms, error correction, resource estimation, hardware execution, and classical components are ...

Quantum computers promise to outperform today's traditional computers in many areas of science, including chemistry, physics, and cryptography, but proving they will be superior has been challenging.

Every two decades or so, a new technology upends national security. In the 1940s and 1950s, the atomic and hydrogen bombs established nuclear deterrence. In the 1970s and 1980s, microelectronics led ...

Scientists may have uncovered the missing piece of quantum computing by reviving a particle once dismissed as useless. This particle, called the neglecton, could give fragile quantum systems the full ...