stationary quantum state

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• quantum mechanics — quantum mechanical, adj. Physics. a theory of the mechanics of atoms, molecules, and other physical systems that are subject to the uncertainty principle. Abbr.: QM Cf. nonrelativistic quantum mechanics, relativistic quantum mechanics. [1920 25]… …   Universalium

• Quantum superposition — is the fundamental law of quantum mechanics. It defines the allowed state space of a quantum mechanical system.In Probability theory, every possible event has a positive number associated to it, the probability, which gives the chance that it… …   Wikipedia

• Quantum Zeno effect — The quantum Zeno effect is a name coined by George Sudarshan and Baidyanaith Misra of the University of Texas in 1977 in their analysis of the situation in which an unstable particle, if observed continuously, will never decay.Citation | last =… …   Wikipedia

• Quantum mechanics — For a generally accessible and less technical introduction to the topic, see Introduction to quantum mechanics. Quantum mechanics …   Wikipedia

• stationary state — noun 1. : a stable or metastable quantum state 2. : a condition taken as an operational concept in economic analysis in which economic processes merely reproduce themselves with no changes …   Useful english dictionary

• Quantum economy — – this notion first occurred in an unpublished work by Anatoly V Kondratenko, Physical Modeling of Economic Systems. Classical and Quantum Economies that was put on the Internet in English in Novosibirsk in 2005. Main notionsQuantum economy in… …   Wikipedia

• Stationary distribution — may refer to:* The limiting distribution in a Markov chain * Stationary process * Stationary ergodic process * Stationary state or ground state in quantum mechanicsCrudely stated, all of the above are specific cases of a common general concept: a …   Wikipedia

• Quantum chaos — is a branch of physics which studies how chaotic classical systems (see dynamical systems and chaos theory) can be shown to be limits of quantum mechanical systems. The phenomena covered by quantum chaos so far are mainly related to wave theory.… …   Wikipedia

• quantum mechanics — Quantum theory, introduced by Max Planck (1858–1947) in 1900, was the first serious scientific departure from Newtonian mechanics. It involved supposing that certain physical quantities can only assume discrete values. In the following two… …   Philosophy dictionary

• Stationary state — In quantum mechanics, a stationary state is an eigenstate of a Hamiltonian, or in other words, a state of definite energy. It is called stationary because the corresponding probability density has no time dependence.As an eigenstate of the… …   Wikipedia

• Introduction to quantum mechanics — This article is an accessible, non technical introduction to the subject. For the main encyclopedia article, see Quantum mechanics. Quantum mechanics …   Wikipedia