03.00.00 Quantum mechanics, field theories, and special relativity (see also section 11 General theory of fields and particles)
- 03.30.+p Special relativity
- 03.50.-z Classical field theories
- 03.65.-w Quantum mechanics [see also 03.67.-a Quantum information; 05.30.-d Quantum statistical mechanics; 31.30.J- Relativistic and quantum electrodynamics (QED) effects in atoms, molecules, and ions in atomic physics] (2)
- 03.67.-a Quantum information (see also 42.50.Dv Quantum state engineering and measurements; 42.50.Ex Optical implementations of quantum information processing and transfer in quantum optics)
- 03.70.+k Theory of quantized fields (see also 11.10.-z Field theory)
- 03.75.-b Matter waves (for atom interferometry, see 37.25.+k; see also 67.85.-d ultracold gases, trapped gases in quantum fluids and solids) (1)