Foundations of the theory of open quantum systems September 10, 2024–May 26, 2025, online
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Foundations of the theory of open quantum systems, September 10, 2024–May 26, 2025 |
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February 3, 2025 (Mon) |
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Lecture II.1. Calculations with linear and quadratic forms in bosonic creation and annihilation operators A. E. Teretenkov February 3, 2025 13:10, online
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December 10, 2024 (Tue) |
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Lecture 14. Equilibrium reservoir and KMS conditions. Quantum detailed balance A. E. Teretenkov December 10, 2024 13:10, online
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December 3, 2024 (Tue) |
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Lecture 13. Weak coupling limit: Derivation of master equations at the physical level of rigor A. E. Teretenkov December 3, 2024 13:10, online
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November 26, 2024 (Tue) |
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Lecture 12. Decoherence-free subsystems and subspaces. GKSL equation and averaging with respect classical Levy processes. Weak coupling limit A. E. Teretenkov November 26, 2024 13:10, online
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November 19, 2024 (Tue) |
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Lecture 11. Decoherence-free subalgebra as commutant. Canonical form of GKS generator with decoherence-free subalgebra A. E. Teretenkov November 19, 2024 13:10, online
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November 12, 2024 (Tue) |
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Lecture 10. Monotonicity of quantum relative entropy. Elements of resource theory. Decoherence-free subalgebras A. E. Teretenkov November 12, 2024 13:10, online
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November 5, 2024 (Tue) |
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Lecture 9. Quantum relative entropy A. E. Teretenkov November 5, 2024 13:10, online
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October 29, 2024 (Tue) |
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Lecture 8. Instruments and regression formulae. Generator of completely positive semigroup A. E. Teretenkov October 29, 2024 13:10, online
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October 22, 2024 (Tue) |
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Lecture 7. Completely positive maps. Choi-Jamiolkowski correspondence. Kraus and Stinespring representations A. E. Teretenkov October 22, 2024 13:10, online
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October 15, 2024 (Tue) |
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Lecture 6. Relationship between longitudinal and transverse relaxation times. Resonance fluorescence. Mollow spectrum. Generalized Bloch equations A. E. Teretenkov October 15, 2024 13:10, online
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October 8, 2024 (Tue) |
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Lecture 5. Dynamics of 2-level system. Bloch equations in external field, in equilibrium reservoir and in case of pure dephasing A. E. Teretenkov October 8, 2024 13:10, online
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October 1, 2024 (Tue) |
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Lecture 4. Heisenberg picture for open systems. GKSL generator of classical diffusion type. Classical and quantum regression formulae A. E. Teretenkov October 1, 2024 13:10, online
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September 24, 2024 (Tue) |
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Lecture 3. Decoherence and Lorentzian spectrum. Pure dephasing. Pauli master equation. Monotonicity of classical relative entropy A. E. Teretenkov September 24, 2024 13:10, online
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September 17, 2024 (Tue) |
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Lecture 2. Selective and non-selective measurements. Unitary dynamics. GKSL generator in generic case A. E. Teretenkov September 17, 2024 13:10, online
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September 10, 2024 (Tue) |
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15. |
Lecture 1. Introduction. Levels of open systems description. States and observables in quantum mechanics A. E. Teretenkov September 10, 2024 13:10, online
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