Development of variational quantum eigensolver with spin-restricted ansätze and automatically-adjusted constraints (VQE/AC method)

For a deep understanding of chemical mechanism and rational molecular design of photonic materials, it is necessary to a…

The research aims to find efficient means to integrate semiconductor chips in low-cost, low-dissipation power, and compa…

A special carbon molecule can function as multiple high-speed switches at once

By using a carefully tuned laser pulse, the researchers are able to use fullerene to switch the path of an incoming elec…

A wireless technique enables a super-cold quantum computer to send and receive data without generating too much error-causing heat.

The researchers’ square transceiver chip, measuring about 2 millimeters on each side, is placed on a quantum computer in…

Physicists at the Max Planck Institute of Quantum Optics have developed an optical mirror with a novel feature: a quantum switch consisting of a single atom

The presented work provides important ingredients for atom-light entanglement. Preparing the quantum switch in a coheren…

Peter Lodahl's group is working with a type of quantum technology that uses light particles, called photons, as micro tr…

Device is capable of manipulating multiple modes of light

The etchings, about 300-600 nanometers in size, gave the team control over the shape of light beams inside the resonator…

This breakthrough resolves a major challenge in building quantum computers large and powerful enough to tackle complex p…

UNSW Sydney research demonstrates a new type of quantum bit in silicon, called ‘flip-flop’ qubit, which can facilitate the construction of a large-scale quantum computer.

A team led by Professor Andrea Morello has just demonstrated the operation of a new type of quantum bit, called ‘flip-fl…