Properties of a single photon generated by a solid-state emitter: Effects of pure dephasing

Eiki Iyoda*, Takeo Kato, Takao Aoki, Keiichi Edamatsu, Kazuki Koshino

*この研究の対応する著者

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We investigate the properties of a single photon generated by a solid-state emitter subject to strong pure dephasing. We employ a model in which all the elements of the system, including the propagating fields, are treated quantum mechanically. We analytically derive the density matrix of the emitted photon, which contains full information about the photon, such as its pulse profile, power spectrum, and purity. We visualize these analytical results using realistic parameters and reveal the conditions for maximizing the purity of generated photons.

本文言語English
論文番号014301
ジャーナルjournal of the physical society of japan
82
1
DOI
出版ステータスPublished - 2013 1月

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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