Title :
Enhancing entangled-state phase estimation by combining classical and quantum protocols
Author :
Magana-Loaiza, Omar S. ; Shin, Hae-Young ; Malik, Muhammad ; O´Sullivan, Malcolm N. ; Boyd, Robert W.
Author_Institution :
Inst. of Opt., Univ. of Rochester, Rochester, NY, USA
Abstract :
We present a protocol that combines quantum and classical resources to increase the sensitivity of a phase measurement. The superresolution is achieved through the use of N00N states and multiple passes through a prism pair.
Keywords :
optical prisms; phase measurement; quantum entanglement; quantum optics; N00N states; classical protocols; entangled-state phase estimation; phase measurement sensitivity; prism; quantum protocols; superresolution; Interference; Optical interferometry; Phase measurement; Photonics; Protocols; Quantum entanglement; Sensitivity;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
