典型文献
Generation and modulation of non-classical light in a strongly coupled photon-emitter system
文献摘要：
Non-classical light,especially its single photon and squeezing properties,plays a fundamental role in on-chip quantum networks.The single photon property has been widely studied in photonic cavities including photonic crystals(PhCs),micropillar cavities,nanowires,and plasmonic cavities.However,the generation and modulation of squeezing light in nanophotonic cavities remain to be explored.Here,we theoretically demonstrate a strongly coupled PhC-plasmonic-emitter system enabling non-classical light generation and modulation.The hybridiza-tion of a PhC waveguide and an Ag nanoparticle forms a band-edge mode with a narrow linewidth and a strong confined field,which enables strong light-emitter interaction,further resulting in simultaneous generation of squeezing and single photon properties for on-chip applications.Non-classical light emission can be modulated with the detuning between the band-edge mode and the emitter.The emission is efficiently channeled by the PhC waveguide with a high coupling efficiency,accompanying unidirectional transmission under excitation by a cir-cularly polarized emitter.The system provides a candidate for tunable and bifunctional on-chip non-classical light sources at the nanoscale and may offer more possibilities to build versatile quantum networks.
文献关键词：
中图分类号：
作者姓名：
LINGXIAO SHAN;JUANJUAN REN;QI ZHANG;QI LIU;YUN MA;QIHUANG GONG;YING GU
作者机构：
State Key Laboratory for Mesoscopic Physics,Department of Physics,Peking University,Beijing 100871,China;Frontiers Science Center for Nano-optoelectronics&Collaborative Innovation Center of Quantum Matter&Beijing Academy of Quantum Information Sciences,Peking University,Beijing 100871,China;Collaborative Innovation Center of Extreme Optics,Shanxi University,Taiyuan 030006,China;Peking University Yangtze Delta Institute of Optoelectronics,Nantong 226010,China
文献出处：
引用格式：
[1]LINGXIAO SHAN;JUANJUAN REN;QI ZHANG;QI LIU;YUN MA;QIHUANG GONG;YING GU-.Generation and modulation of non-classical light in a strongly coupled photon-emitter system)[J].光子学研究（英文）,2022(04):989-998
A类：
PhCs,channeled,cularly
B类：
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AB值：
0.501049
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