Title :
Quantum-enhanced spatial interference with the three-photon N00N state
Author :
Yong-Su Kim ; OSung Kwon ; Sang Min Lee ; Jong-Chan Lee ; Heonoh Kim ; Sang-Kyung Choi ; Hee Su Park ; Yoon-Ho Kim
Author_Institution :
Dept. of Phys., Pohang Univ. of Sci. & Technol. (POSTECH), Pohang, South Korea
fDate :
June 30 2013-July 4 2013
Abstract :
We report the experimental demonstration of the Young´s double-slit type spatial quantum interference of the three-photon N00N state, showing three times denser non-classical spatial interference fringes than that of the single-photon state.
Keywords :
Young´s modulus; light interference; multiphoton processes; quantum optics; Young´s double-slit type spatial quantum interference; denser nonclassical spatial interference fringes; quantum-enhanced spatial interference; single-photon state; three-photon N00N state; Interference; Lenses; Lithography; Metrology; Optical diffraction; Photonics; Spatial resolution;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600352
