时间: 2025年4月2日（周三）下午14:00-15:30

Time: 14:00-15:30, Wednesday, April 2, 2025

主持人: 西湖大学理学院PI 鲍芳琳 博士

Host: Dr. Fanglin Bao, PI of School of Science, Westlake University

地址：西湖大学云谷校区E10-215

Venue: E10-215, Yungu Campus, Westlake University

讲座语言：中文

Lecture Language: Chinese

王剑威 教授

北京大学物理学院，北京市海淀区颐和园路5号

Dr. Jianwei Wang

Physics department at Peking University,

5 Summer Palace Road, Haidian District, Beijing

主讲人/Speaker:

王剑威博士是北京大学物理系博雅特聘教授。他于2016年获得布里斯托尔大学博士学位。他的研究小组专注于量子信息科学与集成光子学技术。他的团队专注于光复杂纠缠态的片上生成、处理和检测，以及集成光子量子计算、量子网络和量子模拟。王博士已在《科学》（3）、《自然》、《自然物理学》（5）、《天然光子学》（6）、《材料》、《计算科学》、《物理评论》、《通信》（4）、《科学进展》、《PRL》和《Optica》等著名期刊上发表了40多篇同行评审论文，此外还有5篇CLEO截止日期后的论文。他曾获得国家杰出青年科学基金（2023年）、王大珩奖（2023）、杨振宁奖（2022）和饶毓泰基础光学奖 （2019）。

Dr. Jianwei Wang is a Bo-Ya Distinguished Professor in the Physics department at Peking University. He obtained his PhD from the University of Bristol in 2016. His research group focuses on Quantum Information Science and Technologies with Integrated Photonics. His group centers around on-chip generation, processing, and detection of complex entangled states of light, as well as integrated photonic quantum computing, quantum networking, and quantum simulation. Dr. Wang has published more than 40 peer-reviewed papers in prestigious journals such as Science (3), Nature, Nature Physics (5), Nature Photonics (6), Nature Materials, Nature Computational Science, Nature Review Physics, Nature Communications (4), Science Advances, PRL, and Optica (3), in addition to 5 CLEO post-deadline papers. He has been awarded the National Science Fund for Distinguished Young Scholars (2023), Daheng Wang Award (2023), C.N. Yang Award (2022), and Yutai Rao Fundamental Optics Award (2019).

讲座摘要/Abstract:

集成光子电路通过实现光的量子态的产生、操纵和检测，正在彻底改变量子技术。本演示文稿讨论了大规模可编程集成光子器件的最新进展，特别关注用于量子计算、网络和模拟的微谐振器晶格和干涉仪网格。我们将讨论用于实现量子计算和网络任务的复杂纠缠的片上生成、操纵和测量。具体来说，我们将讨论耦合微谐振器晶格中拓扑物理的量子光子模拟，揭示拓扑保护纠缠和快速拓扑非厄米阶相变的发现。此外，我们还成功开发了一种完全可编程的拓扑光子芯片，能够模拟各种拓扑材料。

Integrated photonic circuits are revolutionizing quantum technologies by enabling the generation, manipulation, and detection of quantum states of light. This presentation discusses recent advancements in large-scale programmable integrated photonic devices, with a specific focus on microresonator lattices and interferometer meshes, for quantum computation, networking, and simulations. We will discuss the on-chip generation, manipulation, and measurement of complex entanglement for the implementation of quantum computing and networking tasks. Specifically, we will discuss quantum photonic simulations of topological physics in a lattice of coupled microresonators, unveiling discoveries of topologically-protected entanglement and rapid topological non-Hermitian phase transitions. Furthermore, we have successfully developed a fully programmable topological photonic chip capable of emulating a diverse range of topological materials.

讲座联系人/Contact:

理学院，杨啸，邮箱：yangxiao04@westlake.edu.cn

School of Science, Xiao Yang, Email: yangxiao04@westlake.edu.cn