Author(s): B. C. Hiesmayr, M. J. A. de Dood, and W. Löffler
Four photons are shown to be entangled through their orbital angular momentum.

[Phys. Rev. Lett. 116, 073601] Published Tue Feb 16, 2016
Elu, loodus, teadus ja tehnoloogia
Author(s): B. C. Hiesmayr, M. J. A. de Dood, and W. Löffler
Four photons are shown to be entangled through their orbital angular momentum.

[Phys. Rev. Lett. 116, 073601] Published Tue Feb 16, 2016