Vir. J. Quantum Inf. / Volume 10 / Issue 1 / ENTANGLEMENT

Photon energy entanglement characterization by electronic transition interference

Source: Opt. Express 17, 21280 (2010); doi:10.1364/OE.17.021280

Issue Date: January 2010

ABSTRACT

^* Full Text: Access via Source Journal Abstract

KEYWORDS and PACS

Keywords

multiphoton processes, quantum optics, quantum communication, optical information processing

PACS

42.50.Hz
Strong-field excitation of optical transitions in quantum systems; multiphoton processes; dynamic Stark shift
42.50.Ex
Optical implementations of quantum information processing and transfer
03.67.Hk
Quantum communication
03.67.-a
Quantum information
YEAR: 2009

PUBLICATION DATA

Publisher:

OSA

Alex Hayat, Pavel Ginzburg, and Meir Orenstein

We propose photonenergy qubits and schemes for photon energy entanglement characterization. Bellinequality violation for energy qubits and complete Bell state analysisare demonstrated theoretically. Photon energy superposition state detection is performedby a two-photon absorption interferometer based on electron transition pathinterference. The scheme can be realized at room-temperature by two-levelsystems and semiconductor devices. ©2009 Optical Society of America

(As supplied by publisher.)

Permalink:

http://dx.doi.org/10.1364/OE.17.021280

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Photon energy entanglement characterization by electronic transition interference

Source: Opt. Express 17, 21280 (2010); doi:10.1364/OE.17.021280