Uncertainty principle

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In quantum mechanics, the uncertainty principle (also known as Heisenberg's uncertainty principle) is any of a variety of mathematical inequalities asserting a fundamental limit to the accuracy with which the values for certain pairs of physical quantities of a particle, such as position, x, and momentum, p, can be predicted from initial conditions.

Uncertainty principle - Wikipedia Jump to content From Wikipedia, the free encyclopedia Foundational principle in quantum physics For other uses, see Uncertainty principle (disambiguation) . Part of a series of articles about Quantum mechanics i ℏ d d t | Ψ ⟩ = H ^ | Ψ ⟩ {\displaystyle i\hbar {\frac {d}{dt}}|\Psi \rangle ={\hat {H}}|\Psi \rangle } Schrödinger equation Introduction Glossary History Background Classical mechanics Old quantum theory Interference Fundamentals Bra–ket notation Complementarity Entanglement Energy level Hamiltonian Measurement Nonlocality Quantum number State Superpo

Uncertainty principle

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