Using a conventional computer and cutting-edge mathematical tools and code, physicists at the Center for Computational ...

A visual representation of tensor networks. (Lucy Reading-Ikkanda/Simons Foundation) Efforts to advance quantum computing are ...

MIT researchers have developed a mathematical method using classical physics principles to exactly solve quantum phenomena, matching results from the Schrödinger equation. The approach adapts the ...

For years, the world has been told that quantum computers would soon leave classical computers behind. The phrase “quantum supremacy” became a technological slogan— the belief that ordinary computers ...

For years, quantum computers have carried a bold promise. They could solve problems so complex that even the world’s best ...

Photo of the experimental setup to couple MWs to N- 𝑉⁢s using grape dimers. A stripped optical fiber with N- 𝑉 spins, cantilevered from a rod, lies between two grapes. The grapes were positioned on ...

The standard assumption is that Q-Day, when a cryptographically relevant quantum computer will be able to break today's encryption, is still several years away. However, this misses the point.