Generation of entangled photons from biexcitons in a semiconductor

Goro Oohata; Keiichi Edamatsu

doi:10.1117/12.605339

Generation of entangled photons from biexcitons in a semiconductor

Goro Oohata, Keiichi Edamatsu

RIEC - Information Communication Platforms Division

Research output: Contribution to journal › Conference article › peer-review

Abstract

We demonstrate the first experimental realization of the entangled photon pair generation via biexciton-resonant hyper parametric scattering in CuCl crystal. Polarization correlation measurements and quantum tomographic analysis shows that the generated photon pairs have high degrees of polarization entanglement.

Original language	English
Article number	52
Pages (from-to)	20-23
Number of pages	4
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	5631
DOIs	https://doi.org/10.1117/12.605339
Publication status	Published - 2005
Event	Quantum Optics and Applications in Computing and Communications II - Beijing, China Duration: 2004 Nov 10 → 2004 Nov 12

Keywords

Biexciton
Entanglement
Parametric process
Semiconductor

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10.1117/12.605339

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title = "Generation of entangled photons from biexcitons in a semiconductor",

abstract = "We demonstrate the first experimental realization of the entangled photon pair generation via biexciton-resonant hyper parametric scattering in CuCl crystal. Polarization correlation measurements and quantum tomographic analysis shows that the generated photon pairs have high degrees of polarization entanglement.",

keywords = "Biexciton, Entanglement, Parametric process, Semiconductor",

author = "Goro Oohata and Keiichi Edamatsu",

year = "2005",

doi = "10.1117/12.605339",

language = "English",

volume = "5631",

pages = "20--23",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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T1 - Generation of entangled photons from biexcitons in a semiconductor

AU - Oohata, Goro

AU - Edamatsu, Keiichi

PY - 2005

Y1 - 2005

N2 - We demonstrate the first experimental realization of the entangled photon pair generation via biexciton-resonant hyper parametric scattering in CuCl crystal. Polarization correlation measurements and quantum tomographic analysis shows that the generated photon pairs have high degrees of polarization entanglement.

AB - We demonstrate the first experimental realization of the entangled photon pair generation via biexciton-resonant hyper parametric scattering in CuCl crystal. Polarization correlation measurements and quantum tomographic analysis shows that the generated photon pairs have high degrees of polarization entanglement.

KW - Biexciton

KW - Entanglement

KW - Parametric process

KW - Semiconductor

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DO - 10.1117/12.605339

M3 - Conference article

AN - SCOPUS:19844373227

SN - 0277-786X

VL - 5631

SP - 20

EP - 23

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

M1 - 52

T2 - Quantum Optics and Applications in Computing and Communications II

Y2 - 10 November 2004 through 12 November 2004

ER -

Generation of entangled photons from biexcitons in a semiconductor

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Keywords

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