Using a conventional computer and cutting-edge mathematical tools and code, physicists at the Center for Computational Quantum Physics (CCQ) at the Simons Foundation's Flatiron Institute and ...

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

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

A visual representation of tensor networks. (Lucy Reading-Ikkanda/Simons Foundation) Efforts to advance quantum computing are also raising the bar for classical computing – showing that these ...

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 ...

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 ...

For the past six years, Los Alamos National Laboratory has led the world in trying to understand one of the most frustrating barriers that faces variational quantum computing: the barren plateau.

Quantum computing is advancing faster than expected, forcing Bitcoin and the broader crypto industry to prepare for a ...