Presentation 2003/12/13
Pyramidal-shaped optical microcavities and preparation of atom-like states
Hidekazu Kumano, Ikuo Suemune,
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Abstract(in English) In the past few years, studies on quantum information science have progressed rapidly for the realization of single quantum devices such as single photon emitters and quantum logic gates. As for a quantum cryptography, quantum key distribution can provide a hardware-based solution to network security issues based on indivisibility of single photons, which requires the single photon sources to deliver nonclassical deterministic single photons on demand. Toward this direction, coupling between semiconductor 3-dimensional optical microcavities and isolated localized states as single quantum states formed in II-VI alloy semiconductors is proposed. This coupled system is promising for realizing the completely secure single photon emitter, and the optical properties of both the microcavities and the atom-like isolated localized states are discussed.
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Keyword(in English) Nonclassical single photon source / Pyramidal-shaped 3-dimensional optical microcavity / localization state / II-VI semiconductors
Paper # OPE2003-223,LQE2003-160
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Conference Information
Committee LQE
Conference Date 2003/12/13(1days)
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Registration To Lasers and Quantum Electronics (LQE)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Pyramidal-shaped optical microcavities and preparation of atom-like states
Sub Title (in English)
Keyword(1) Nonclassical single photon source
Keyword(2) Pyramidal-shaped 3-dimensional optical microcavity
Keyword(3) localization state
Keyword(4) II-VI semiconductors
1st Author's Name Hidekazu Kumano
1st Author's Affiliation Research Institute for Electronic Science (RIES), Hokkaido University()
2nd Author's Name Ikuo Suemune
2nd Author's Affiliation Research Institute for Electronic Science (RIES), Hokkaido University
Date 2003/12/13
Paper # OPE2003-223,LQE2003-160
Volume (vol) vol.103
Number (no) 528
Page pp.pp.-
#Pages 4
Date of Issue