Course description: Ph/CS 219C is the third term in a three-term course on quantum computation and quantum information science. Topics covered in 219A included density operators, quantum operations, quantum entanglement, quantum circuits, and quantum algorithms. Ph/CS 219B covered quantum error correction and fault-tolerant quantum computing. Ph/CS 219C will cover quantum Shannon theory and other topics to be decided.
Instructor:
John Preskill,
206 Annenberg, X-6691, email: preskill(at)caltech(dot)edu
Teaching assistants:
Daniel Murphy, email: dcmurphy(at)Caltech(dot)edu
Preksha Naik, email: pnaik(at)caltech(dot)edu
TA Office hours: Tuesdays 1pm-2pm in West Bridge B151
Canvas:
We will be using the Canvas Learning Management System. You can login to Canvas
using your Caltech IMSS credentials.
Class meetings: Monday and Wednesday 2:30 – 3:55 pm in 269 Lauritsen, starting April 1. The lectures are in-person only and will not be recorded.
Homework assignments and grading: The course is graded pass-fail. Homework will be submitted, and graded homework will be returned, using Canvas.
You may receive partial credit if you describe a thoughtful approach to the problem, even if you are unable to solve it completely.
Lectures and references:
The primary reference for most of the lectures will be these lecture
notes (JP). Other useful books are Quantum
Computation and Quantum Information
by Nielsen and Chuang (NC), Classical
and Quantum Computation by Kitaev, Shen, and Vyalyi (KSV), Quantum
Computing Since Democritus by Aaronson, The
Theory of Quantum Information by Watrous, and
Quantum
Information Theory by Wilde.
Other recommended lecture notes: John Watrous, Umesh Vazirani, Andrew Childs, Scott Aaronson, Ronald de Wolf
The first half of the course will cover material in Chapter 10 of the lecture notes. Wilde’s book (available on the arXiv) is a good supplementary reference for this material.
Material relevant for Problem Set 4 is in these notes.
Notes on cluster states and measurement-based quantum computing.
Homework assignments:
Problem
Set 1. Von Neumann entropy, due Thursday 18 April.
Problem
Set 2. Information gain, due Thursday 2 May.
Problem
Set 3. Quantum channel capacities, due Thursday 16 May.
Problem
Set 4. Local quantum codes, due Thursday 30 May.