CY-McGill Mathematical Physics Weekly Digital Seminar on Quantum Control
Dr. Weichao Liang (AGM CY Cergy Paris Université)
08.10.2020 - 10.12.2020
Organizers: V. Jaksic (McGill), F. Koukiou (CY), A. Shirikyan (CY)
This series of lectures will take place on Thurdays at UCT 12 and is open to PhD students and researchers.
Syllabus
- A brief historical introduction and some physical arguments on open quantum systems (heuristic approach), and a brief introduction to the classical stochastic filtering theory (reference probability method);
- Introduction to quantum filtering theory (reference probability method), and stochastic master equations in diffusion case (describes the time evolution of the state of finite-dimensional quantum systems undergoing continuous-time measurements );
- Introduction to stochastic control theory, and literature reviews on feedback stabilization of spin-J systems undergoing imperfect continuous-time measurements with known initial states;
- Exponential feedback stabilization of spin-1/2 and two-qubits systems undergoing imperfect continuous-time measurements with known initial states;
- Exponential feedback stabilization of spin-J and multi-qubits systems undergoing imperfect continuous-time measurements with known initial states;
- Robustness of stabilizing for spin-1/2 systems undergoing imperfect continuous-time measurements with unknown initial states;
- Robustness of stabilizing for spin-J systems undergoing imperfect continuous-time measurements with unknown initial states;
- Robustness of stabilizing for finite-dimensional quantum systems undergoing imperfect continuous-time measurements with unknown initial states and in presence of delay in feedback-loop.
Download his CV
Calendar:
The sessions will be held on Thursdays, 2:00-4:00 PM (Paris time), and are scheduled for:
October: 8, 15, 22;
November: 5,12, 19, 26;
December: 3,10
Please fill in the registration form to receive the links for the Zoom meetings.
The lectures will be available on the CY|AS's YouTube Channel.
First Lecture 8 10 2020: Introduction to quantum feedback control
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Second Lecture 15 10 2020: Introduction to quantum feedback control
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Contact :
Francesca Rondina: francesca.rondina@cyu.fr
