Title :
Entanglement dynamics in the presence of unital noisy channels
Author :
Shaham, A. ; Halevy, A. ; Dovrat, L. ; Megidish, E. ; Eisenberg, H.S.
Author_Institution :
Racah Inst. of Phys., Hebrew Univ. of Jerusalem, Jerusalem, Israel
Abstract :
The entanglement level of two initially entangled qubits, subjected to an uncorrelated unital noisy channel is simply manifested by the radii of its Bloch sphere mapping. We demonstrate this relation experimentally using an all-optical setup.
Keywords :
optical noise; quantum entanglement; quantum noise; quantum optics; Bloch sphere mapping; all-optical setup; entangled qubit dynamics; unital noisy channels; Coherence; Crystals; Ellipsoids; Noise; Noise measurement; Photonics; Quantum entanglement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
