| Applications to specific physical systems (MSC 81Vxx) |
| Mechanics of particles and systems (MSC 70xx) |
| Operations research, mathematical programming (MSC 90xx) |
| Partial differential equations (MSC 35xx) |
| Quantum coherence, entanglement, quantum correlations (MSC 81P40) |
| Quantum information, communication, networks (MSC 81P45) |
