Introduction to Quantum Information Theory—PHYS 7895

This course introduces the subject of communication with quantum systems. Quantum information theory exploded in 1994 when Peter Shor published his algorithm that can break RSA encryption codes. Since then, physicists, mathematicians, and engineers have been determining the ultimate capabilities for quantum computation and quantum communication. In this course, we study the transmission of information over a noisy quantum communication channel. In particular, you will learn about quantum mechanics, entanglement, teleportation, entropy measures, and various capacity theorems involving classical bits, qubits, and entangled bits.

Course Syllabus
Textbook: Quantum Information Theory (please use this version)

Office Hours: Monday 1:30pm-2:30pm and Tuesday 1:30pm-2:30pm in Nicholson 447

Homeworks

Homework 3

Homework 2

Homework 1

Lectures

Lecture 4: conditional typicality and a proof of Shannon's channel coding theorem
PDF | source files

Lecture 3: repetition code and proof sketch for Shannon's channel coding theorem
PDF | source files

Lecture 2: Huffman code, surprisal, entropy, Shannon data compression
PDF | source files

Lecture 1: introduction to course and discussion of final projects
PDF | source files


Previous 2015 course on quantum information theory taught at Louisiana State University
Previous 2013 course on quantum information theory taught at Louisiana State University
Previous course on quantum information theory taught at McGill University

Last modified: February 08, 2017.