Latest Bell test experiments Stories
Physicists have developed the first conclusive test to better understand high-energy particles correlations.
Researchers have devised a new kind of random number generator, for encrypted communications and other uses, that is cryptographically secure, inherently private and â€“ most importantly â€“ certified random by laws of physics.
Researchers at the National Institute of Standards and Technology (NIST) and the Joint Quantum Institute (NIST/University of Maryland) have developed a new method for creating pairs of entangled photons, particles of light whose properties are interlinked in a very unusual way dictated by the rules of quantum physics. The researchers used the photons to test fundamental concepts in quantum theory.
- In medieval musical notation, a sign or neume denoting a shake or trill.