qubits Archive

Quantum Computers May Have Higher Potential Speeds

A theorist at the National Institute of Standards and Technology (NIST) has shown that, if quantum computer are fully realized, there may be fewer limits to their speed than previously put forth. The findings—described as a “thought experiment” by NIST’s …

Supercomputer simulates 45 qubit quantum computer

Arxiv- Half Petabyte Simulation of a 45-Qubit Quantum Circuit Near-term quantum computers will soon reach sizes that are challenging to directly simulate, even when employing the most powerful supercomputers. Yet, the ability to simulate these early devices using classical computers …