Author(s): Martin A. Finger, Timur Sh. Iskhakov, Nicolas Y. Joly, Maria V. Chekhova, and Philip St. J. Russell
An optical-fiber scheme generates a bright “twin beam”—a pair of quantum-correlated beams that could be used in high-precision metrology.
[Phys. Rev. Lett. 115, 143602] Published Wed Sep 30, 2015