Fabrication and characterization of photonic crystal nanocavity with degenerated cavity modes for generating entangled photon pairs using quantum dots

Yasutomo Ota, Masahiro Nomura, Naoto Kumagai, Katsuyuki Watanabe, Satomi Ishida, Satoshi Iwamoto, Masayuki Shirane, Shunsuke Kono, Shinichi Yorozu, Yasuhiko Arakawa

研究成果: Conference contribution

抄録

We successfully fabricated photonic crystal nanocavities for generating entangled photon pairs using single quantum dots. The fabricated cavities have a minimum splitting between two orthogonal dipóle modes of ∼250 μeV and measured cavity Qs of ∼2,000. A maximum fidelity of 0.95 for entangled photon pairs is expected with this cavity.

本文言語English
ホスト出版物のタイトル2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
DOI
出版ステータスPublished - 2007
外部発表はい
イベント2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM - Seoul, Korea, Republic of
継続期間: 2007 8 262007 8 31

出版物シリーズ

名前Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Other

Other2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
国/地域Korea, Republic of
CitySeoul
Period07/8/2607/8/31

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 原子分子物理学および光学
  • 凝縮系物理学
  • 電子工学および電気工学

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