Optimization of some fidelities between unitary orbits
31/05/2023
10:00
Speaker: Ho Minh Toan
Thời gian: 10h00, Thứ Tư, ngày 31/5/2023
Địa điểm: Phòng Semina tầng 5, tòa nhà A6, Viện Toán học.
Tóm tắt: In this talk we investigate explicitly the minimal and maximal values of some fidelities and other measures between unitary orbits of quantum states. Our main tools are the majorization theory of eigenvalues of matrices.
Related Seminars
- Hybrid Green–Grey Infrastructure for Wave Attenuation
- Optimization Problems on Discrete Probability Spaces
- Overview of Pluripotential Theory
- A computational phase transition for learning-to-sample from Ising models
- Derivation of von Kármán plate theory in the framework of 3D viscoelastodynamics
- Non-Markovian models of collective motion
- Introduction to the Schrödinger Equation: Well-posedness and Stability Problems
- Finite time singularities of the Chern Ricci flow
- Some Eigenvalue Estimates in CR Geometry
- Uniqueness and qualitative behavior of solutions to a porous medium equation
Weekly Activities
View all
Featured News
View all
Upcoming Conferences
View allNew Publications
View all
Do Duy Hieu, Block-pair edge community detection in bipartite networks via an adaptive spectral-modularity framework, Computational and Mathematical Organization Theory, Volume 32, article number 31 (2026)
Nguyen Thi Van Hang, Felipe Lara, Nguyen Dong Yen, Discontinuous strongly quasiconvex functions, Journal of Optimization Theory and Applications 210 (2026), Paper No. 40, 18 pp
Doan Trung Cuong, Le Thi Thanh Nhan, On the depth of the canonical module, Journal of Algebra, Volume: Volume 712 (2027), Pages: 416-435
Institute Lectures
View all
Periods and exponential periods
Speaker: Claude Sabbah (CNRS, École Polytechnique, Institut Polytechnique de Paris, France)