Frequency feedback for two-photon interference from separate quantum dots

M. Zopf, T. Macha, R. Keil, E. Uruñuela, Y. Chen, W. Alt, L. Ratschbacher, F. Ding, D. Meschede, O.G. Schmidt

Research output: Contribution to journalArticlepeer-review

Abstract

© 2018 American Physical Society. We employ active feedback to stabilize the frequency of single photons emitted by two separate quantum dots to an atomic standard. The transmission of a rubidium-based Faraday filter serves as the error signal for frequency stabilization. We achieve a residual frequency deviation of
Original languageEnglish
JournalPhysical Review B
Volume98
Issue number16
DOIs
Publication statusPublished - 2018
Externally publishedYes

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