邀请人 (Invited by): Takeuchi Michihisa

时间 (Time):星期二，2023/12/19-15:00-16:00

地点 (Location): 珠海校区瀚林3号B331会议室

摘要 (Abstract): 

Quantities and concepts in quantum information theory, such as entropy and Bell-nonlocality, play an important role in development of quantum technoloogies and devices as well as in deepning our understanding of quantum field theory and gravity.  Recently, a lot of effort has been put in studying and observing quantum properties at the LHC and future lepton colliders.  In this talk, after briefly reviewing the recent progress on this topic, I will present my recent works based on 2211.10513 and 2310.01477.  The first part is a study of observing the spin-entanglemet of two tau-leptons produced from the Higgs decay at future lepton colliders.  The second part concerns entantlement among three particles in 3-body particle decays.

主讲人简介 (Speaker's CV): 

Kazuki Sakurai现为波兰华沙大学副教授；2013-2017年，先后在英国伦敦国王学院、杜伦大学做助理研究员；此前，分别为日本高能加速器研究机构 (KEK)、英国剑桥大学、德国电子同步加速器中心(DESY)博士后。主要研究方向为粒子物理。