A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

Published in Nature, the study details the first large-scale demonstration of a photonic Ising machine operating without the ...

Quantum technologies, devices and systems that process, store, detect, or transfer information leveraging quantum mechanical ...

Optical quantum computing is regularly referred to as ‘photonic quantum computing’. This technology harnesses photons as qubits, which are the basic units of quantum information.

Quantum computing has long been constrained by the messy reality of controlling fragile qubits with bulky, power-hungry hardware. A new generation of laser technologies is starting to change that ...

In November of last year, a research team led by Professor Ra Young-sik from the Department of Physics at KAIST developed the world’s first technology that allows clear observation and analysis of the ...

The fragility and laws of quantum physics generally make the characterization of quantum systems time‑consuming. Furthermore, ...

At select points last year, trailing 12-month gains for quantum computing stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. reached as much as 6,200%! Investors have become ...

An experiment with superconducting qubits opens the door to determining whether quantum devices could be less energetically ...

John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the technology that could deliver machines with unrivalled capabilities ...

Scientists have finally figured out how to read ultra-secure Majorana qubits—bringing robust quantum computing a big step closer. “This is a crucial advance,” says Ramón Aguado, a CSIC researcher at ...

Forbes contributors publish independent expert analyses and insights. Journalist, analyst, author, podcaster. Traditional quantum computing happens in huge buildings with expensive isolation from ...