Researchers in the US have demonstrated how quantum entanglement could be used to detect optical signals from astronomical ...

To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by several telescopes. This approach, known as long-baseline interferometry, ...

Quantum entanglement occurs when two subatomic particles become linked in such a way that their properties remain connected, no matter how far apart they are. A change to one particle seems to ...

Quantum entanglement in laser systems represents a frontier in quantum optics, amalgamating the precision of laser technology with the non‐classical correlations inherent to quantum mechanics. Recent ...

Quantum entanglement has long been framed as a strange communication channel between particles, but the latest experiments suggest it can do something more concrete and practical: make light itself ...

Particles that don’t seem to be entangled have earned a high score on a famous test of entanglement. The experiment could offer a fresh look at what makes the quantum world so strange. Nearly 60 years ...

Just over 200 years after French engineer and physicist Sadi Carnot formulated the second law of thermodynamics, an international team of researchers has unveiled an analogous law for the quantum ...

Andrea Morello receives funding from the Australian Research Council, the Australian Department of Defence, and the US Army Research Office. Quantum entanglement — once dismissed by Albert Einstein as ...