Optical gating of resonance fluorescence from a single germanium vacancy color center in diamond

• Main Authors: Chen, Disheng, Mu, Zhao, Zhou, Yu, Fröch, Johannes E., Rasmit, Abdullah, Diederichs, Carole, Zheludev, Nikolay, Aharonovich, Igor, Gao, Wei-bo
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2019
• 主題: Science::Physics; Photoemission; Point Defects
• 在線閱讀: https://hdl.handle.net/10356/106402; http://hdl.handle.net/10220/49631
• 機構: Nanyang Technological University

Scalable quantum photonic networks require coherent excitation of quantum emitters. However, many solid-state systems can undergo a transition to a dark shelving state that inhibits the resonance fluorescence. Here, we demonstrate that by a controlled gating using a weak nonresonant laser, the reson...