Selective excitation of exciton molecule states for the entanglement of excitons in a coupled quantum dots

Keishiro Goshima, Kazuhiro Komori, Takeyoshi Sugaya, Toshihide Takagahara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We propose 2-qubit quantum logic gates using an exciton molecule state in a coupled quantum dots (CQDs) and experimentally demonstrate the selective creation of correlated exciton states for the exciton entanglement in a CQDs by two color optical excitations.

Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
PublisherOptical Society of America
ISBN (Print)1557528454, 9781557528452
Publication statusPublished - 2007
Externally publishedYes
EventInternational Conference on Quantum Information, ICQI 2007 - Rochester, NY, United States
Duration: 2007 Jun 132007 Jun 13

Other

OtherInternational Conference on Quantum Information, ICQI 2007
CountryUnited States
CityRochester, NY
Period07/6/1307/6/13

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ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Goshima, K., Komori, K., Sugaya, T., & Takagahara, T. (2007). Selective excitation of exciton molecule states for the entanglement of excitons in a coupled quantum dots. In Optics InfoBase Conference Papers Optical Society of America.