Title :
Four-photon polarization-entangled states with minimal spectral and spatial entanglement
Author :
Schaake, J. ; Grice, W. ; Humble, T.
Author_Institution :
Dept. of Phys. & Astron., Univ. of Tennessee, Knoxville, TN, USA
Abstract :
We present two schemes for generating four-photon states: One for direct GHZ state generation and another yielding an entire class of polarization-entangled states. Both begin with photon pairs having minimal spectral and spatial entanglement.
Keywords :
light polarisation; multiphoton processes; quantum entanglement; direct GHZ state generation; four-photon polarization-entangled states; four-photon state generation; minimal spectral entanglement; photon pairs; spatial entanglement; Crystals; Laboratories; Laser excitation; Photonics; Quantum entanglement; Transforms; USA Councils;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
