Physicists have uncovered how direct atom-atom interactions can amplify superradiance, the collective burst of light from ...

Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect ...

Abstract: We approach two interconnected problems of quantum information processing in networks: Conference key agreement and entanglement distillation, both in the so-called source model where the ...

Researchers have developed a miniature particle accelerator that fits on a silicon chip, a breakthrough that could transform ...

Abstract: Extended object tracking is concerned with estimation of object properties regarding both the kinematics and extent, i.e., shape. Particular challenges arise in case the orientation of the ...

Google achieves the first verifiable quantum advantage with the Willow chip, enhancing understanding of complex quantum systems through innovative measurement techniques.

Robust state Illustration of how discrete Fourier transform (DFT) circuits are used to achieve the entanglement measurement of the W state. (Courtesy: KyotoU/Takeuchi lab) Imagine two particles so ...

Producing the subatomic particles called muons is now a lighter lift than ever before. Several teams of researchers have generated muons using small particle accelerators driven by lasers. Typically, ...

A research team led by Prof. Lin Yiheng from the University of Science and Technology of China (USTC), collaborating with Prof. Yuan Haidong from the Chinese University of Hong Kong, succeeded in ...