The concept of time has troubled philosophers and physicists for thousands of years, and the advent of quantum mechanics has not simplified the ...

EPFL physicists have found a way to measure the time involved in quantum events and found it depends on the symmetry of the material. "The concept of time has troubled philosophers and physicists for ...

In a prospective imaging study of 200 adults with lung cancer, photon-counting CT reduced radiation exposure, yielded fewer ...

The original paper by Kim et al. on the Delayed Choice Quantum Eraser suggests the concept of retrocausality, which stems ...

Some things are easier to achieve if you're not alone. As researchers from the University of Rostock, Germany have shown, this very human insight also applies to the most fundamental building blocks ...

Nanophotonics has become one of the most dynamic frontiers in modern science, enabling unprecedented control of light–matter interactions at the nanoscale.

Researchers have unveiled a method for passing fragile quantum states between separate photon sources, a key function for future quantum networks. The result suggests that scalable, tamper-proof ...

Following similar results in prostate and throat cancer, a recent phase 3 trial found that proton radiotherapy (RT) failed to improve patient-reported outcomes over photon RT in women with breast ...