Coherent transfer of time-bin photons to electron spins in a semiconductor

Hideo Kosaka, Takahiro Inagaki, Ryuta Hitomi, Fumishige Izawa, Yoshiaki Rikitake, Hiroshi Imamura, Yasuyoshi Mitsumori, Keiichi Edamatsu

研究成果: Conference contribution

抄録

We demonstrate that a coherent superposition state of two temporally separated optical pulses, called a time-bin state, can be transferred to that of up/down electron spins in a semiconductor by synchronizing the time separation to the precession period of either electrons or holes. The time-bin transfer scheme does not require polarization mode degeneracy and can map the time-bin state to the electron spin state that is not accessible directly using only polarization. The scheme offers a new approach for quantum interfaces between photons and electron spins.

本文言語English
ホスト出版物のタイトルQuantum Electronics and Laser Science Conference, QELS 2012
出版ステータスPublished - 2012
イベントQuantum Electronics and Laser Science Conference, QELS 2012 - San Jose, CA, United States
継続期間: 2012 5 62012 5 11

出版物シリーズ

名前Optics InfoBase Conference Papers
ISSN(電子版)2162-2701

Other

OtherQuantum Electronics and Laser Science Conference, QELS 2012
CountryUnited States
CitySan Jose, CA
Period12/5/612/5/11

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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