Free lectures on quantum physics
Quantum physics (undergraduate level)
The Feynman Lectures on Physics. This a textbook based on insigthful lectures on all areas of physics given to undergraduate students at the California Institute of Technology by Richard Feynman, physics Nobel laureate in 1965. Volume III provides an introduction to quantum physics.
University of Cambridge course on quantum physics by Professor Adrian Kent. Lecture notes, slides and links to may other resources (for example, several simulations in YouTube videos) are provided, aimed as a first course on quantum physics.
University of Cambridge course on quantum physics by Professor David Tong. Lecture notes at introductory level. Professor Tong's lectures on many other physics courses (for example, topics on quantum mechanics and quantum field thoery) can be found on his website.
MIT video recorded lectures on quantum physics by Allan Adams. This is a first course on quantum physics.
Quantum information (graduate level)
John Preskill's lecture notes on quantum computation and quantum information science. These are excellent written notes by John Preskill, based on his quantum information courses in Caltech. You can also access video recordings for part of this course.
Public lectures on quantum physics (for the general public)
2016 Patrusky Lecture: Steven Weinberg on What's the matter with quantum mechanics? Physics Nobel laureate (1979) Steven Weinberg gives an interesting discussion about a big open problem in quantum physics, the quantum measurement problem.
Information for high school researchers
High school research journals
There are various journals that publish papers by high school students. In my experience, undergraduate and graduate journals do not usually accept submissions from high school students.
Examples of high school journals:
International Journal of High School Research (IJHSR). According to the information in their website, all papers published by IJHSR are indexed internationally by Google Scholar, which makes them available to be searched easily around the world. IJHSR publishes articles of high quality by high school students in all areas of science; it publishes both research or review articles in six issues each year; it has a rolling admission without a deadline and has an open access to public. Submission is free. There is a publication fee of 250 US dollars.
Journal of Student Research (High School Edition). According to the information in their website, this journal accepts submissions in multiple disciplines, publishing both research and review articles. It has open access and the authors retain the copyright to their work. There is a acharge of 50 US dollars at submission and of 300 US dollars after an editorial decision is made.
These are peer review journals, which means that the submitted papers are reviewed by referees in order to decide whether they are accepted or rejected for publication; they often provide feedback and suggest or request some improvements before acceptance. Papers published in peer review journals are usually considered more rigorous and thus could give a better impression of the presented results. Generally, journals require that submitted papers are not already published in another journal and are not under review in other journals. The review process could take a few or several months. This means that you must carefully choose a journal to submit according to your circumstances, for example, your deadlines, motivations for a publication, etc.
Papers published in high school journals could be review papers or research papers. Review papers discuss in depth a subject and do not need to provide any new results. Research papers need to include new results originating from research. The standard of novelty of results in high school papers is understandably not high, in contrast to journals where professional researcher (usually with a PhD, or pursuing one) publish their results, for example, Physical Review A, Physical Review Letters, New journal of Physics, etc. This does not mean that a student cannot publish in one of these professional researh journals. But being realistic, this is very rare; it usually applies to PhD students and less often to master students and undergraduate students; and in these cases the paper is usually a collaboration led by a professional researcher with enough experience, where the student has made enough contributions to be included as a coauthor.
Examples of high school papers on quantum physics:
J. Tan, "Discussions About Some Assumptions on Quantum Gravity-induced Entanglement of Masses", IJHSR 6 (5) 82-87 (2024). https://doi.org/10.36838/v6i5.13. This is a research paper published by one of my students, with my guidance (as shown in the acknowledgements).
V. Rathi, "An Expansion of Current Loopholes in Bell Experiments", The National High School Journal of Science Reports, January 24, 2025. https://nhsjs.com/2025/an-expansion-of-current-loopholes-in-bell-experiments/. This is a paper published by one of my students, with my guidance (as shown in the acknowledgements in the PDF file).
S.-R. Chander, "A Guide to Quantum Computers and the Development of Quantum Advantage", IJHSR 5 (3) 103-121 (2023). https://doi.org/10.36838/v5i3.19. This is a well written review article.
B. Bozkurt, "A Novel Paradox as An Argument Against The Von Neumann-Wigner Interpretation", IJHSR 5 (2) 29-32 (2023). https://doi.org/10.36838/v5i2.6. This is a research article.
C. Wang, "Implementation of Shor’s Algorithm and Its Demonstrated Quantum Efficiency", Journal of Student Research, 13 (1) (2024). https://doi.org/10.47611/jsrhs.v13i1.6348. This is a research paper.
Useful resources for doing and writing research
Google Scholar is a free web search engine for scholarly articles. You can search papers on a particular topic, or written by a particular author. You can see the numbers of papers citing an article and follow that list, wihch is very helpful to find litterature relevant to your research project. You can also click the button "all N versions" and possibly find a link to a freely accesible PDF version of the paper, for exmaple, in the arXiv (see below).
The arXiv is a free archive for scholarly articles in various areas of science, including quantum physics. Papers in the arXiv are not peer reviewed. Uploading a paper to the arXiv for the first time required the endorsement of an arXiv author. Most researchers in science, at least in physics, upload their preprint papers to the arXiv, differing from their journal version merely in the format. Thus, the arXiv is a great resource to access freely most modern papers in quantum physics, as well as in other areas of science. I strongly discourage you to pay journals for access to their published papers, as they are very expensive, and the arXiv papers (or other preprints) are sufficient.
Google Patents is a free web search engine for patent applications. You can search by topic or by author.
Overleaf is a free cloud-based LaTeX editor used for writing scientific documents. LaTeX is a free software system for typesetting documents. There are diffirent editors and compilers for LaTeX, which can be installed in your computer. Overleaf is particularly useful as it can be accessed from the web without having to install any programs in your computer; it also allows a group of colleagues to edit a document simultanesouly and to add comments in a discussion about the editing process. If you have never used LaTex, you can easily find documentation online about how to use it. Also, by using templates, you do not need to start from scratch. Many professional research journals are typed in LaTeX.
Inkscape is a free graphics editor. You can create images in inkscape and then integrate them into your documents, for example, using LaTeX.
Mathematica and MATLAB are software to perform numerical computing. These can be useful when analytical solutions are not possible, or very difficult to obtain. These are not free, but perhaps your school or institution has licenses to any of these that you can use. Coding in these software is relatively easy to learn. Here is a MATLAB tutorial aimed for ages 12+.
Create Your Own Website With Webador