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量子力学前沿选题
课程类型:
选修课
发布时间:
2022-02-07 11:15:49
主讲教师:
张礼
课程来源:
清华大学
建议学分:
0.00分
课程编码:
xtzx1319
课程介绍
课程目录
教师团队
Chapter 1 The second quantizaton
S1.1 Algebraic method of solving the 1D harmonic oscillator eigenproblem(1).
(19分钟)
S1.1 Algebraic method of solving the 1D harmonic oscillator eigenproblem(2)
(21分钟)
S1.2 Particle number representation, particle creation & annihilation operators
(36分钟)
S1.3 Change of basis and dynamical variables S1.4The continuous one-particle spectrum
(33分钟)
S1.4 The continuous one-particle spectrum S1.5 Quantum dynamics: Time evolution
(39分钟)
S1.6 Density matrix & 2-particle correlation function for non-interacting Bose & Fermi gas
(16分钟)
S1.7 BCS wave function, Bogolinbov transformation and quasiparticle excitation(1)
(25分钟)
S1.7 BCS wave function, Bogolinbov transformation and quasiparticle excitation(2)
(35分钟)
S1.7 BCS wave function, Bogolinbov transformation and quasiparticle excitation(3)
(58分钟)
Chapter 3 The path Integral Formalism
S3.1 The propagator
(34分钟)
S3.2 The evaluation of path integral
(30分钟)
S3.3 Example: harmonic oscillator problem solved by path integral
(19分钟)
S3.4 Density matrix & path integral S3.5 Density matrix in statistical mechanism
(18分钟)
S3.6 Path integral for oscillator recalculated
(35分钟)
Chapter 4 Wave-particle Dual Nature & Complementarity
§4.1 Formation of interference pattern in a double slit experiment with electrons
(24分钟)
S4.2 Direct Demonstration of the Complemetarity Principle by Atomic interferometry (1)
(8分钟)
S4.2 Direct Demonstration of the Complemetarity Principle by Atomic interferometry (2)
(42分钟)
S4.3 Single photon interference experiment S4.4 Multi-particle interferometry
(55分钟)
S4.5 Two-photon interferometer as a quantum eraser S4.6 EPR paradox & Bell theorem(1)
(31分钟)
S4.6 EPR paradox & Bell theorem(2)
(31分钟)
S4.6 EPR paradox & Bell theorem(3)
(18分钟)
S4.7 Experimental Verification of Bell inequality
(24分钟)
Chapter 5 Geometry Phase in Quantum Mechanism
S5.1 Geometrical phase in quantum mechanism(1)
(40分钟)
S5.1 Geometrical phase in quantum mechanism(2)
(24分钟)
S5.2 Experimental Verification of the Aharonov- Bohm effect S5.3 The Abaronov-Casher effect
(27分钟)
S5.4 Parallel Transport, Connexion, Curvature & Anholonomy
(59分钟)
S5.5 The Berry phase(1)
(34分钟)
S5.5 The Berry phase(2)
(60分钟)
Chapter 6 Border between Quantum and Classical Mechanics, Entanglement & Decoherence
S6.1 Schroedinger's harmonic oscillator wave packet S6.2 Coherent states
(41分钟)
S6.3 Circular orbit wave packet of H atom S6.4 SO(4) Dynamical symmetry of H atom
(50分钟)
S6.5 Principle of superposition and the quantum decoherence
(36分钟)
S6.6 Decoherence caused by interaction with environment
(50分钟)
S6.7 Schrödinger’s cat realized in the laboratory
(49分钟)
S6.8 Wave function with a macroscopic significance
(36分钟)
Chapter 7 Topological Phase Factor in Quantum Systems
S7.1 Spin wave theory in Heisenberg model
(45分钟)
S7.1 Spin wave theory in Heisenberg model(2)
(42分钟)
S7.3 1D quantum AFM chain & Topological phase factor
(45分钟)
S7.4 Lieb-Schultz-Mattis theorem
(35分钟)
S7.5 Significance of topological term
(14分钟)
Chapter 8 Introduction to Cavity QED
S8.1 Interaction between radiation fields & the atom(1)
(53分钟)
S8.1 Interaction between radiation fields & the atom(2)
(31分钟)
S8.2 The Jaynes-Cummings model S8.3 Suppression & Enhancement of spontaneous
(50分钟)
S8.5 Inverse Stern-Gerlach Effect S8.6 The atom-cavity dispersive phase shift effect
(34分钟)
S8.7 Ramsey interferometer: the atomic clock
(25分钟)
S8.8 Detecting photons with a Rydberg clock S8.9 Schrodinger cat and decoherence S8.10 The Dark sta
(22分钟)
S8.11 Dicke Model and Phase Transitions(1)
(19分钟)
S8.11 Dicke Model and Phase Transitions(2)
(30分钟)
S8.11 Dicke Model and Phase Transitions(3)
(25分钟)
S8.11 Dicke Model and Phase Transitions(4)
(26分钟)
Chapter 9 Quantum Hall Effect
S9.1 Quantum Hall: Classical S9.2 Electrons in uniform magneti field, the Landau level
(25分钟)
S9.2 2D problem under strong magnetic field
(21分钟)
S9.3 The integer quantum Hall effect(1)
(23分钟)
S9.3 The integer quantum Hall effect(2)
(18分钟)
S9.3 The integer quantum Hall effect(3)
(17分钟)
S9.4 The fractional quantum Hall effect
(32分钟)
S9.4 Quantum anomalous Hall effect(1)
(27分钟)
S9.4 Quantum anomalous Hall effect(2)
(29分钟)
S9.5 Quantum spin Hall effect
(49分钟)
Chapter 10 Bose-Einstein Condensation
S10.1 Introduction S10.2 Order parameter and phsae coherence(1)
(55分钟)
S10.2 Order parameter and phase coherence(2)
(31分钟)
S10.3 Gross-Pitaevskii equation, ground state and excitations
(79分钟)
S10.4 The superfluid face of BEC
(11分钟)
S10.5 BEC in double Well & Josephson effect
(34分钟)
S10.6 Quantum phase transition
(52分钟)