报告题目/title：multi-quanta bundle emission based on cavity qed
报告时间/time：2023年4月7日10:30 (10:30, april 7, 2023)
报告地点/venue：物质科研楼c404会议室(room c404, material science building)
报告人/speaker: prof. xin-you lü (吕新友), huazhong university of science and technology
报告摘要/abstract：in this presentation, i will firstly introduce the background of quantum emission based on cavity qed and its applications. then, i mainly introduce our recent works regarding multi-photon/phonon bundle emission theory with electron-phonon and rabi interactions. specifically, we propose the optical heralded multi-phonon bundle emission and parity-symmetry-protected multiphoton emission. our works broaden the realms of multi-quanta physics, with potential applications for on-chip quantum information processing, quantum metrology, and engineering of new types of quantum devices, such as optically heralded n-phonon guns, symmetry protected n-photon laser.
报告人简介/biography：吕新友，华中科技大学物理学院教授，博士生导师，国家自然科学基金“优秀青年基金”和湖北省“br计划”获得者。主要从事腔量子电动力学（qed）和腔光力学等方面的理论研究。在phys. rev. lett.、nat. commun.等杂志共发表论文70余篇，sci总他引3800余次，10篇论文被引超过100次（6篇被引超过200次），h因子31。
