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

This week's presidential order aims to close the gaps holding back U.S. quantum computing, from a thin supplier base to the ...

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

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

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 ...

Microsoft's 2029 quantum supercomputer ambitions may have hit a roadblock, as critics claim the company's 2025 quantum ...

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 ...

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

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 ...