論文

査読有り
2013年6月

Stochastic formation of polariton condensates in two degenerate orbital states

PHYSICAL REVIEW B
  • Kenichiro Kusudo
  • ,
  • Na Young Kim
  • ,
  • Andreas Loeffler
  • ,
  • Sven Hoefling
  • ,
  • Alfred Forchel
  • ,
  • Yoshihisa Yamamoto

87
21
開始ページ
214503
終了ページ
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1103/PhysRevB.87.214503
出版者・発行元
AMER PHYSICAL SOC

We explore the exciton-polariton condensation in two degenerate orbital states. In the honeycomb lattice potential, at the third band we have two degenerate vortex-antivortex lattice states at inequivalent K- and K'-points. We have observed energetically degenerate condensates within the linewidth similar to 0.3 meV, and directly measured the vortex-antivortex lattice phase order of the order parameter. We have also observed the intensity anticorrelation between polariton condensates at the K- and K'-points. We relate this intensity anticorrelation to the dynamical feature of polariton condensates induced by the stochastic relaxation from the common particle reservoir.

リンク情報
DOI
https://doi.org/10.1103/PhysRevB.87.214503
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000320105000002&DestApp=WOS_CPL
ID情報
  • DOI : 10.1103/PhysRevB.87.214503
  • ISSN : 1098-0121
  • eISSN : 1550-235X
  • Web of Science ID : WOS:000320105000002

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