+**Quantum Theory** is a fundamental framework in [Physics](/wiki/physics) describing nature at the smallest scales, where energy and matter behave in discrete units called quanta. It reveals a universe of probabilistic outcomes and strange phenomena like [Superposition](/wiki/superposition), fundamentally changing our understanding of reality.
+## See also
+- [Quantum Mechanics](/wiki/quantum_mechanics)
+- [Quantum Field Theory](/wiki/quantum_field_theory)
+- [Quantum Computing](/wiki/quantum_computing)
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