Lecture

Properties of the Density Matrix

Description

This lecture covers the properties of the density matrix, including the partial trace operation, the trace of the density matrix, and the positivity of certain matrix elements. It also discusses separable states, convexity of the Liouville space, and the time evolution of the density matrix in isolated and non-isolated systems.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_ssrhk3ki

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Ontological neighbourhood

Mathematics

Algebra: Linear algebra

Physics

Thermodynamics: Statistical mechanics

Theoretical computer science

Theory of computation: Quantum computing

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