Advance Could Lead to Bigger, More Reliable Quantum Computers, University of Edinburgh Scientists Say

In tests involving Gaussian boson sampling, classical computers using the algorithm matched or exceeded the performance of some current quantum devices.

PRESS RELEASE — Researchers have developed an algorithm that enables off-the-shelf computers to run quantum simulations previously only possible using the world’s most powerful supercomputers.

Key to informing the creation of bigger, more reliable quantum computers is the development of algorithms to simulate how devices might work in reality.

The work could aid the development of light-based quantum devices, one of several branches of current quantum research by academics and industry, the team says.

This could allow scientists to simulate photonic quantum computers in unprecedented detail, the team says.