Essential math for quantum mechanics
7 min readJan 19, 2023
All the things you need to know.
Quantum mechanics — and by extension quantum field theory — is a subfield of physics concerned with studying the dynamics of single and many-particle systems at the quantum scale, often designated as “quantum systems” which can encompass fundamental particles (e.g. quarks, leptons, bosons), atoms and even molecules (which is the focus of quantum chemistry). At this…