OPTIMIZING QUANTUM RÉNYI RELATIVE ENTROPY BETWEEN UNITARY ORBITS

Quantum relative entropy is a pivotal concept in quantum information theory. This study focuses on the quantum Rényi relative entropy and investigates the minimal and maximal values of this particular type of relative entropy between unitary orbits. In addition, we derive the extremal values for th...

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Bibliographic Details
Main Authors: Cong Trinh Le, Hoang An Nguyen, Hoang Minh Nguyen
Format: Article
Language:English
Published: Dalat University 2025-05-01
Series:Tạp chí Khoa học Đại học Đà Lạt
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Online Access:https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1132
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