What we’re about
This is a group for anyone who has ever rigorously studied physics – or has wanted to. Here's why you'd want to join us:
- If you feel like physics is the most interesting and most difficult subject that there is;
- If you're burning with a desire to deeply understand the universe at its smallest and largest scales;
- And if you thrive in an environment of learning through collaboration with people like yourself...
... then you've found the right place!
Join us to participate in lively discussions and learn core material in serious study groups. We offer multiple tracks of study, regularly host special events and talks, and are constantly tweaking the meetup to make it more useful. We also stay in touch between meetings to motivate and help each other continue learning.
Everyone is welcome from every level of experience! Many of us are (re)discovering physics after college (sometimes long after) and it can be easy to feel rusty or underqualified. Don't fall into that false narrative! If you think some of the material in this meetup is too advanced, we want you to join us so that we can help you learn!
Upcoming events (4+)
See all- Particle Physics Advanced Study GroupLink visible for attendees
Come join us to study particle physics! We meet for two hours every other week to work through the recently released Phenomenology of Particle Physics by André Rubbia. This book devotes equal attention to both theory AND experiment. We'll learn about the modern mathematical and physical frameworks that are used to make predictions about and analyze the results of real physical experiments, including:
- quantum mechanics
- special relativity
- Lagrangian mechanics
- quantum field theory
- QED, QCD, and gauge field theory
- the Standard Model
- math methods in multivariable calculus, group theory, Hilbert spaces, and more
All of this learning will happen within the context of past and present experiments, so we will also be diving into applied topics that include:
- particle accelerators and detectors
- radioactive decay
- deep inelastic scattering
- hadron-hadron collisions
- solar neutrino oscillations
- cosmic rays
- computational physics
This book includes a healthy dose of Python and Mathematica computer code interspersed throughout the text, so anyone interested in computational physics can jump directly into doing analysis and simulation.
Prerequisites: So long as you have taken college calculus and physics at some point in your life, you should be fine. We run several other active study groups that dive further into the topics mentioned here, including quantum field theory, relativity, math methods, and electrodynamics – please join us in some or all of these other meetups! In addition, we will share with you a number of other useful resources that the group offers to help you through any topics you’re struggling with.
BEFORE COMING to the meeting: Please have a copy of the book available to you in some form. If you aren't ready to buy a physical or digital book, you can download a free sample through Amazon/Kindle and see if you like it.
We maintain a live chat server for staying in touch between meetups. Ask us for a link.
This event joins our other existing collaborative study tracks. Please note that this particular meetup series is a highly mathematical meetup for everyone who is serious about learning advanced physics topics at a graduate or advanced undergraduate level. It is not a general discussion group for popular physics topics or sci-fi tangents. For casual physics chat, please attend our regular Discuss Physics & Make Friends event, held every third Wednesday of the month.
- Quantum Information TheoryLink visible for attendees
Quantum Information Theory is the study of how information is represented, transmitted, and processed in systems governed by the principles of quantum mechanics. It extends classical information theory to account for quantum phenomena such as superposition, entanglement, and non-locality, enabling tasks like quantum computation, quantum communication, and quantum cryptography. It involves calculating and proving bounds and limits on what is possible and is used as a guide in developing practical schemes.
TIMES:
Weekly on Thursdays from 5-6:30 pm US West Coast Pacific time. May switch to semi-biweekly later in the talks as we get into heavier technical material. Begins Thursday, March 20, 2025.GOAL:
To be able to read and understand textbooks at the level of Watrous and Wilde (below). After the course, the material in Preskill's chapter 10, Quantum Shannon Theory, would be understandable. https://www.preskill.caltech.edu/ph219/chap10_6A_2022.pdfSYLLABUS:
The material will be covered in three parts. We will focus more on solving problems and exercises as we get into the heavier technical material.1. Introduction to information theory. (4-6 weeks)
2. Introduction to quantum information theory. (~16 weeks)
3. Advanced quantum information theory. (~30 weeks)TEXTS:
Introduction to information theory:- T. M. Cover and J. A. Thomas, Elements of information theory, 2nd ed. Hoboken, N.J: Wiley-Interscience, 2006.
Introduction to quantum information theory:
- M. A. Nielsen and I. L. Chuang, Quantum Computation and Quantum Information: 10th Anniversary Edition, Anniversary edition. Cambridge ; New York: Cambridge University Press, 2011.
Advanced quantum information theory:
- S. Khatri, L. Lami, and M. M. Wilde, Principles of Quantum Communication Theory: A Modern Approach. Latest version: https://markwilde.com/PQCT-khatri-lami-wilde.pdf
- J. Watrous, The Theory of Quantum Information, 1st ed. Cambridge University Press, 2018. doi: 10.1017/9781316848142.
- M. M. Wilde, Quantum Information Theory, 2nd edition. Cambridge: Cambridge University Press, 2017.
SURVEY:
Please complete the following short survey. It gives me an idea of the background of people interested in participating. https://forms.gle/GJk6KCc9dyyhmUeq5
