Semigroup theory

Quantum Markov semigroup

In quantum mechanics, a quantum Markov semigroup describes the dynamics in a Markovian open quantum system. The axiomatic definition of the prototype of quantum Markov semigroups was first introduced by A. M. Kossakowski in 1972, and then developed by V. Gorini, A. M. Kossakowski, E. C. G. Sudarshan and Göran Lindblad in 1976. (Wikipedia).

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On the structure of quantum Markov semigroups - F. Fagnola - PRACQSYS 2018 - CEB T2 2018

Franco Fagnola (Department of Mathematics, Politecnico di Milano, Italy) / 06.07.2018 On the structure of quantum Markov semigroups We discuss the relationships between the decoherence-free subalgebra and the structure of the fixed point subalgebra of a quantum Markov semigroup on B(h) w

From playlist 2018 - T2 - Measurement and Control of Quantum Systems: Theory and Experiments

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Concentration of quantum states from quantum functional (...) - N. Datta - Workshop 2 - CEB T3 2017

Nilanjana Datta / 24.10.17 Concentration of quantum states from quantum functional and transportation cost inequalities Quantum functional inequalities (e.g. the logarithmic Sobolev- and Poincaré inequalities) have found widespread application in the study of the behavior of primitive q

From playlist 2017 - T3 - Analysis in Quantum Information Theory - CEB Trimester

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Symmetric Groups (Abstract Algebra)

Symmetric groups are some of the most essential types of finite groups. A symmetric group is the group of permutations on a set. The group of permutations on a set of n-elements is denoted S_n. Symmetric groups capture the history of abstract algebra, provide a wide range of examples in

From playlist Abstract Algebra

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Workshop 1 "Operator Algebras and Quantum Information Theory" - CEB T3 2017 - A.Gheondea

Aurelian Gheondea (Bilkent University, Ankara) / 11.09.17 Title: Symmetry versus Conservation Laws in Dynamical Quantum Systems: A Unifying Approach through Propagation of Fixed Points Abstract: We unify recent Noether type theorems on the equivalence of symmetries with conservation laws

From playlist 2017 - T3 - Analysis in Quantum Information Theory - CEB Trimester

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Jan Maas : Gradient flows and Ricci cuevature in discrete and quantum probability

Recording during the thematic meeting : "Geometrical and Topological Structures of Information" the August 28, 2017 at the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent

From playlist Geometry

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Prob & Stats - Markov Chains (8 of 38) What is a Stochastic Matrix?

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is a stochastic matrix. Next video in the Markov Chains series: http://youtu.be/YMUwWV1IGdk

From playlist iLecturesOnline: Probability & Stats 3: Markov Chains & Stochastic Processes

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Diffusion from deterministic dynamics - Antti Kupiainen

Antti Kupiainen University of Helsinki; Member, School of Mathematics October 24, 2013 I discuss a renormalization group method to derive diffusion from time reversible quantum or classical microscopic dynamics. I start with the problem of return to equilibrium and derivation of Brownian m

From playlist Mathematics

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Diffusion from deterministic dynamics - Antti Kupiainen

Antti Kupiainen University of Helsinki; Member, School of Mathematics October 24, 2013 I discuss a renormalization group method to derive diffusion from time reversible quantum or classical microscopic dynamics. I start with the problem of return to equilibrium and derivation of Brownian m

From playlist Mathematics

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Adam Skalski: Translation invariant noncommutative Dirichlet forms

Talk by Adam Skalski in Global Noncommutative Geometry Seminar (Europe) http://www.noncommutativegeometry.nl/ncgseminar/ on April 28, 2021

From playlist Global Noncommutative Geometry Seminar (Europe)

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Quantum Theory - Full Documentary HD

Check: https://youtu.be/Hs_chZSNL9I The World of Quantum - Full Documentary HD http://www.advexon.com For more Scientific DOCUMENTARIES. Subscribe for more Videos... Quantum mechanics (QM -- also known as quantum physics, or quantum theory) is a branch of physics which deals with physica

From playlist TV Appearances

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Prob & Stats - Markov Chains (9 of 38) What is a Regular Matrix?

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is a regular matrix. Next video in the Markov Chains series: http://youtu.be/loBUEME5chQ

From playlist iLecturesOnline: Probability & Stats 3: Markov Chains & Stochastic Processes

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Definition of the Symmetric Group

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Definition of the Symmetric Group

From playlist Abstract Algebra

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Mike Todd: Escape of entropy

The lecture was held within the framework of the Hausdorff Trimester Program "Dynamics: Topology and Numbers": Conference on “Transfer operators in number theory and quantum chaos” Abstract: In many classical compact settings, entropy is upper semicontinuous, i.e., given a con

From playlist Conference: Transfer operators in number theory and quantum chaos

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Cambyse Rouzé: "Spectral methods for entropic contraction coefficients"

Entropy Inequalities, Quantum Information and Quantum Physics 2021 "Spectral methods for entropic contraction coefficients" Cambyse Rouzé - Technische Universität München Abstract: We propose a conceptually simple method for proving entropic inequalities by means of spectrum methods. Our

From playlist Entropy Inequalities, Quantum Information and Quantum Physics 2021

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Large deviations of Markov processes (Part 2) by Hugo Touchette

Large deviation theory in statistical physics: Recent advances and future challenges DATE: 14 August 2017 to 13 October 2017 VENUE: Madhava Lecture Hall, ICTS, Bengaluru Large deviation theory made its way into statistical physics as a mathematical framework for studying equilibrium syst

From playlist Large deviation theory in statistical physics: Recent advances and future challenges

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Quantum Mechanics 1.1: Introduction

In this video I provide some motivation behind the development of quantum mechanics, kicking off a new series on everything you've been wondering about quantum mechanics! Twitter: https://twitter.com/SciencePlease_

From playlist Quantum Mechanics

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Linear algebra for Quantum Mechanics

Linear algebra is the branch of mathematics concerning linear equations such as. linear functions and their representations in vector spaces and through matrices. In this video you will learn about #linear #algebra that is used frequently in quantum #mechanics or #quantum #physics. ****

From playlist Quantum Physics

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34 Sundar - Invariant measures and ergodicity for stochastic Navier-Stokes equations

PROGRAM NAME :WINTER SCHOOL ON STOCHASTIC ANALYSIS AND CONTROL OF FLUID FLOW DATES Monday 03 Dec, 2012 - Thursday 20 Dec, 2012 VENUE School of Mathematics, Indian Institute of Science Education and Research, Thiruvananthapuram Stochastic analysis and control of fluid flow problems have

From playlist Winter School on Stochastic Analysis and Control of Fluid Flow

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Symmetric groups

In this video we construct a symmetric group from the set that contains the six permutations of a 3 element group under composition of mappings as our binary operation. The specifics topics in this video include: permutations, sets, groups, injective, surjective, bijective mappings, onto

From playlist Abstract algebra

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Quantum stochastic calculus | Completely positive map | Dense set | Commutator | Bounded operator | Hilbert space | Operator theory | One-parameter group | Schrödinger equation | Self-adjoint operator | Unitary operator | Convex cone | Master equation | Net (mathematics) | Von Neumann algebra