Quantum memory chip breakthrough: UIUC researchers stored 20 photons simultaneously on-chip for over a microsecond, clearing ...

A compact microwave-photon detector built from a semiconductor double quantum dot and a superconducting cavity could sharpen qubit readout in quantum computers, according to a new preprint from ...

Quantum computers, computer systems that leverage the laws of quantum mechanics, store and process information using qubits ...

Photonic quantum computing reaches a milestone as Aegiq and the University of Sheffield publish QGATE, an architecture ...

In quantum experiments, a photon is ejected from a laser. It takes a detour via a mirror, a beamsplitter and a polariser, to ...

This “selfie” was created using a specialized pupil imaging lens inside of the NIRCam instrument that was designed to take images of the primary mirror segments instead of images of space. This ...

IonQ demonstrated a quantum interconnect generating 1,032 entangled pairs per second, advancing modular quantum computing ...

New microfabricated circulator technology aims to replace bulky magnetic components in superconducting quantum computers, dramatically reducing space requirements and enabling greater integration with ...

A photonics research group co-led by Gregor Weihs of the University of Innsbruck has developed a new technique for generating multi-photon states from quantum dots that overcomes the limitations of ...

Photonic quantum computing manufacturing takes a major step as Xanadu signs a multi-year deal with GlobalFoundries to produce ...

Researchers at Purdue University have achieved a long-sought milestone, demonstrating what they call a “photonic transistor” that operates at single-photon intensities. There are few technologies more ...