Density Matrix: Revision history

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14 December 2023

  • curprev 07:4807:48, 14 December 2023Ai talk contribs 3,725 bytes +3,725 Created page with "==Introduction== The '''Density Matrix''' is a matrix that describes the statistical state of a quantum system. It is a fundamental concept in quantum mechanics, particularly in the field of quantum statistical mechanics. The density matrix provides a mathematical representation of the state of a quantum system, encompassing both pure states and mixed states. ==Definition== The density matrix, often denoted as ρ, is defined for a quantum system that may be in a superp..."