Title: [Joint CQSE & NCTS Seminar] Certifying the degree of quantum properties using black boxes
Speaker: Prof. Shin-Liang Chen (National Chung Hsing University)
Time: May 26, 2023, 14:30-15:30
Place: NCTS Physics Lecture Hall, 4F, Chee-Chun Leung Cosmology Hall, NTU
Online: https://nationaltaiwanuniversity-zbh.my.webex.com/nationaltaiwanuniversity-zbh.my/j.php?MTID=m210715f40b11b5794be46cfbb95824d1

Abstract:
Quantum nonlocality is one of the most intriguing phenomena in quantum
physics. Fundamentally, it tells us that nature's behavior is counter-intuitive to our daily-
life experience. In practice, it is an extremely useful resource for realizing several
remarkable quantum technologies, such as quantum computation and quantum
communication. An important application of nonlocality is that it can be used for
certifying the quantum properties of systems without making any assumptions about the
devices. In this talk, I will briefly introduce such an idea and current research status. I
will also present some of our recent research results, including black-box certification of
quantum steerability, measurement incompatibility, temporal quantum steerability, and
the quantum states themselves.

Biography:
2022/02 to now
Assistant Professor, Department of Physics, National Chung Hsing University, Taichung, Taiwan
2019/04 - 2022/01
Visiting scholar, Dahlem Center for Complex Quantum Systems, Free University of Berlin, Berlin, Germany
2018/04 - 2019/03
Postdoc, Max-Planck-Institute of Quantum Optics, Garching, Germany
2012/09 - 2017/01
PhD, National Cheng Kung University, Taiwan