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Optimization of some fidelities between unitary orbits

Người báo cáo: Hồ Minh Toàn

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.