A long-standing bottleneck in photonic quantum technology may finally be easing. Researchers in Germany ...

A new way of capturing light from atoms could finally unlock ultra-powerful, million-qubit quantum computers. After decades of effort, researchers may finally be closing in on a practical path toward ...

Quantum optics and waveguide quantum electrodynamics represent rapidly evolving frontiers at the intersection of photonics and quantum science. These disciplines explore the fundamental interactions ...

A hundred years ago, quantum mechanics was a radical theory that baffled even the brightest minds. Today, it's the backbone ...

A team of researchers from the University of Stuttgart and the Julius-Maximilians-Universität Würzburg led by Prof. Stefanie Barz (University of Stuttgart) has demonstrated a source of single photons ...

Quantum optics investigates the behaviour of light and its interactions with matter at the quantum level, revealing phenomena that are absent in classical descriptions. This field encompasses studies ...

IonQ (NYSE: IONQ), the leading quantum company, today announced the completion of its acquisition of Skyloom Global Corp., a U.S.-based developer of lightwave-optics technology for secure, ...

Scientists have, for the first time, experimentally proven that angular momentum is conserved even when a single photon splits into two, pushing quantum physics to its most fundamental limits. Using ...

Physicists have discovered that hidden magnetic order plays a key role in the pseudogap, a puzzling state of matter that ...

Scientists have uncovered hidden magnetic order inside the pseudogap, bringing us closer to engineering high-temperature superconductors.

Detailed price information for Quantum Computing Inc (QUBT-Q) from The Globe and Mail including charting and trades.

Sealsq and Arqit Quantum focus on protecting systems against threats posed by quantum computers. Quantum Computing Inc. is a leader in integrated photonics and nonlinear quantum optics. Analysts think ...