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Course11510312946 lectures

Quantum Technology And Quantum Phenomena In Macroscopic Systems

Prof. Amarendra Kumar Sarma · IIT Guwahati

Start with lecture 1 At NPTEL

Lectures

Week 01: Introduction, Review of Classical and Quantum Harmonic Oscillator

  1. Lec 1: Introduction and Basic Quantum Mechanics Video
  2. Lec 2: Problem Solving Session-1 Video
  3. Lec 3: Two-level System- I Video
  4. Lec 4: Bloch Sphere: Supplementary Lecture I Video
  5. Lec 5: Two-level Systems- II Video

Week 02: Basic Idea of Quantization of Electromagnetic Fields; Density Matrices and Other Related Concepts

  1. Lec 6: Two-level System: III Video
  2. Lec 7: Dressed States;Introduction to Density Matrix Video
  3. Lec 8: Problem Solving Session-2 Video
  4. Lec 9: Density-matrix formalism Video

Week 03: Quantization of EM Fields.

  1. Lec 10: Quantum Harmonic Oscillators Video
  2. Lec 11: Quantization of Electromagnetic Radiation Video
  3. Lec 12: Quantization of Standing EM Waves;Quantum States of Radiation Fields-I Video
  4. Lec 13: Problem Solving Session-3 Video

Week 04: Squeezed States and Introduction to Circuit QED

  1. Lec 14: Quantum States of Radiation Fields-II: Squeezed States Video
  2. Lec 15: Problem Solving Session-4 Video
  3. Lec 16: Introduction and Basics of Superconductivity Video
  4. Lec 17: Cooper Pair Box as TLS;Introduction to Transmission Line Video

Week 05: Transmission Line and Introduction to JC Model

  1. Lec 18: Quantization of Transmission Line-I Video
  2. Lec 19: Quantization of Transmission Line-II Video
  3. Lec 20: The Jaynes Cummings Model- I Video
  4. Lec 21: Problem Solving Session-5 Video

Week 06: The Jaynes Cummings Model and Josephson Junctions

  1. Lec 22: The Jaynes Cummings Model-II Video
  2. Lec 23: Josephson Junctions-I Video
  3. Lec 24: Josephson Junctions-II Video
  4. Lec 25: Problem Solving Session-6 Video

Week 07: Dissipation in Quantum Systems

  1. Lec 26: Transmon;Introduction to Dissipation in Quantum Systems Video
  2. Lec 27: Quantum Master Equation Video
  3. Lec 28: Pure dephasing and Dissipative Bloch Equations Video
  4. Lec 29: Derivation of Fermi-Golden Rule Video

Week 08: Introduction to Cavity Optomechanics

  1. Lec 30: Introduction to Cavity Optomechanics;Fabry-Perot Cavity Video
  2. Lec 31: Cavity Optomechaics: Basic Physics-I Video
  3. Lec 32: Problem Solving Session-7 Video

Week 09: Classical Regime of Cavity Optomechanics

  1. Lec 33: Cavity Optomechanics: Basic Physics-II Video
  2. Lec 34: Classical Regime-I Video
  3. Lec 35: Classical Regime-II; Classical Langevin Equation Video
  4. Lec 36: Problem Solving Session-8 Video

Week 10: Quantum Langevin Equations

  1. Lec 37: Langevin Equation Video
  2. Lec 38: Quantum Langevin Noise Video
  3. Lec 39: Problem Solving Session-9 Video

Week 11: Quantum Regime of Cavity Optomechanics

  1. Lec 40: Input-Output Relation Video
  2. Lec 41: Cavity Quantum Optomechanics Video

Week 12: Linearized Cavity Quantum Optomechanics

  1. Lec 42: Linearized Cavity Optomechanics; Ground state cooling Video
  2. Lec 43: Normal-Mode Splitting Video
  3. Lec 44: Quantum Optomechanics: Squeezed States Video

Live Session

  1. Live Session 02-10-2022 Video
  2. Live Session 03-10-2022 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Guwahati
Department
Physics
Teacher
Prof. Amarendra Kumar Sarma
Level
Undergraduate
Language
English
Subjects
Physics
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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