A novel, beam-splitter-free architecture uses a single laser to create three entangled photon sources, allowing for simultaneous high-speed random bit generation and real-time security certification via the Bell test.

New research sheds light on how electrons interact with the innate vibrations within DNA molecules, known as phonons, which could be harnessed for future technologies.

The new method offers a straightforward approach to imprint the geometric phase from a classical laser beam and transfer it directly onto a pair of entangled photons.

A comic about light from the Betelgeuse star, around 642 lightyears away from the earth, travelling 642 years to reach the human eye.