报告题目：Polariton qubits and logic gates: the concept and realization
报告人：Alexey Kavokin 教授
报告人单位：莫斯科物理技术学院
主持人：李辉 研究员
报告时间：2025年3月26日（周三）下午15:00
报告地点：光学大楼B325会议室
摘要:
Exciton-polaritons also referred to as quanta of liquid light are quasiparticles combining properties of light and matter. They exhibit superfluidity at elevated temperatures. In 2021, we have developed a concept of a qubit based on a coherent superposition of two circular superfluids of the polaritons. By 2025 this concept is implemented experimentally, and an entangled state of two polariton qubits is demonstrated.
报告人简介:
Alexey Kavokin got his PhD in physics at the Ioffe institute of Russian Academy of Sciences in 1993. He served as a professor at the Blaise Pascal university, France, from 1998 till 2005, then he became a Chair professor of the university of Southampton in UK. From 2018 to 2024 he worked at the Westlake university, Hangzhou, China as a Chair professor and Director of the International center for Polaritonics. At present he is a Director of the Abrikosov center for theoretical physics at the Moscow Institute of Physics and Technology, Russia