Quantum random info

Quantum mechanics has several different categories or branches based on its applications, interpretations, and theoretical approaches. Here are the key categories:
1. Fundamental Quantum Theory (Core Principles)
- Quantum Mechanics – The basic framework governing microscopic particles.
- Quantum Field Theory (QFT) – Describes quantum particles as fields, used in particle physics.
- Quantum Electrodynamics (QED) – Focuses on the interaction between light and matter.
- Quantum Chromodynamics (QCD) – Describes the strong force binding quarks in protons and neutrons.
- Quantum Gravity – Theoretical attempts to unify quantum mechanics with general relativity.
2. Interpretations of Quantum Mechanics
- Copenhagen Interpretation – The standard interpretation using probability and wavefunction collapse.
- Many-Worlds Interpretation – Suggests all possible outcomes occur in parallel universes.
- Pilot-Wave Theory (Bohmian Mechanics) – Suggests particles have definite positions guided by a wave.
- Transactional Interpretation – Proposes a "handshake" between past and future waves.
3. Applied Quantum Science
- Quantum Chemistry – Studies quantum effects in chemical reactions and molecular structures.
- Quantum Optics – Explores light-matter interactions at the quantum level.
- Quantum Thermodynamics – Examines heat and energy transfer in quantum systems.
4. Quantum Information Science
- Quantum Computing – Uses quantum bits (qubits) for computations beyond classical limits.
- Quantum Cryptography – Uses quantum mechanics for ultra-secure encryption (e.g., Quantum Key Distribution).
- Quantum Teleportation – Transfers quantum information without physical movement.
- Quantum Networks & Communications – Develops future quantum internet technologies.
5. Exotic Quantum Theories
- Quantum Biology – Studies possible quantum effects in biological systems (e.g., photosynthesis, bird navigation).
- Quantum Consciousness – Hypothetical connection between quantum mechanics and the mind.
- Quantum Metrology – High-precision measurement techniques using quantum effects.