Lecture

Von Neumann Entropy: Mixed State and Density Matrix

In course

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Description

This lecture covers the concept of Von Neumann Entropy applied to mixed states and density matrices, emphasizing the properties of semi-definite matrices and eigenvalues. It also explores the entropy of quantum bits and two-level systems, providing examples of entangled systems and discussing the calculation of entropy for general mixed states.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_uxq72phf

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Ontological neighbourhood

Theoretical computer science

Theory of computation: Quantum computing

Mathematics

Algebra: Linear algebra

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