We are happy to announce our next seminar.
Speaker: Jan Chwedenczuk (Warsaw University, POL)
When: Thursday, 7th January 2020, 3PM (CET time)
Where: online (Zoom) zoom.us/my/aula.x
Title: Many-body nonlocality as a resource for quantum-enhanced
metrology
Abstract:
In this talk I will argue that the strongest quantum correlation, manifested by a many-body nonlocality, is a resource for ultra-precise metrology. I will show that the sensitivity of a quantum sensor can be expressed in terms of many-body correlation functions (such that witness the nonlocality) of all orders. I will illustrate this general result with some prominent examples, such as a collection of spins forming an Ising chain or a gas of ultra-cold bosons in any two-mode configuration.
We are also glad to announce one more seminar
[ more details in the next weeks — SAVE THE DATE(S) ]
Speaker: Abolfazl Bayat (University of Electronic Science and Technology of China Chengdu, CHN)
When: Thursday, 14th January 2020, 3PM (CET time)
Where: online (Zoom) zoom.us/my/aula.x
Title: TBA