Chennai Mathematical Institute

Dr. F.C. Kohli Centre of Excellence


Quantum Computing Semester, January–April 2024



Quantum Information: 4–7 March, 2024

Faculty

  • Sayantan Chakraborty (NUS, Singapore),
  • Naqueeb Ahmad Warsi (ISI Kolkata)

Lecture plan

  • Day 1: Introduction to quantum states as density matrices. Purifications, Uhlmann's theorem, Quantum Channels, properties and equivalent characterisations, famous examples.

  • Day 2: Introduction to compression, precise statement, one shot achievability and converse in the quantum and classical setting, introduction to one shot entropic quantities and some comments on relation with Shannon entropy, introduction to hypothesis testing and channel coding.

  • Day 3: Classical and Quantum Rejection Sampling, More hypothesis testing and channel coding.

  • Day 4: One shot entropic quantities, the convergence of one-shot quantities to Shannon via Nussbaum-Szkola, converse bounds for channel coding.

Schedule

Date 09:30–11:00 11:30–13:00 15:30–16:45
Mon 4 Mar Sayantan Naqueeb Tutorial
Tue 5 Mar Sayantan Naqueeb Tutorial
Wed 6 Mar Sayantan Naqueeb Tutorial
Thu 7 Mar Sayantan Naqueeb Tutorial

Course material

  • Lecture notes and other material will be posted here.