More information: Michele B. Rota et al, A source of entangled photons based on a cavity-enhanced and strain-tuned GaAs quantum dot, eLight (2024). DOI: 10.1186/s43593-024-00072-8 ...

Quantum entanglement is challenging researchers to understand how photons seemingly influence each other instantaneously.

Deterministic entanglement through holonomy ... Existing methods for entangling photons often suffer from inefficiencies, however, requiring additional particles such as atoms or quantum dots and ...

Researchers combined the photon dot emitter with a circular Bragg ... need to be identified in generating bright, entangled ...

However, [Shanni Prutchi] presented her talk on quantum entanglement of photons in a way that is both approachable, and leaves you with plenty of hints for further study. Check it out in the video ...

Nonlocal correlations that define quantum entanglement could be reconciled with Einstein’s theory of relativity if space–time ...

Last Word is New Scientist’s long-running series in which readers give scientific answers to each other’s questions, ranging from the minutiae of everyday life to absurd astronomical ...

Near-infrared photodetectors are used in biomedical sensing and defense and security technologies. For enhanced performance ...

Quantum emitters are nanoscale systems that can generate single photons or pairs of entangled photons on demand. These emitters are typically based on the optical transitions of individual quantum ...

In it, the phenomenon of quantum entanglement -- in which two quantum objects, typically single photons, influence each other even when there is no apparent physical connection between them -- is ...

Motivation: Epitaxial III-V quantum dots provide the ability to generate single photons ... Badih Assaf (University of Notre Dame) Entangled organic molecules for quantum light Motivation: To use ...