Quantum defect — The term quantum defect is highly ambiguous. Various meanings are discussed below.Quantum defect in laser scienceIn laser science, the term quantum defect refers to the fact that the energy of a pump photon is generally higher than that of an… … Wikipedia
quantum defect — kvantinis defektas statusas T sritis chemija apibrėžtis Pagrindinio kvantinio skaičiaus ir efektyviojo pagrindinio kvantinio skaičiaus verčių skirtumas. atitikmenys: angl. quantum defect rus. квантовый дефект … Chemijos terminų aiškinamasis žodynas
method of quantum defect — kvantinio defekto metodas statusas T sritis fizika atitikmenys: angl. method of quantum defect vok. Quantendefektmethode, f rus. метод квантового дефекта, m pranc. méthode du défaut quantique, f … Fizikos terminų žodynas
Quantum game theory — Quantum game theory, concisely put, is an extension of classical game theory to the quantum domain. It differs from classical game theory in three primary ways: #Superposed initial states, #Quantum Entanglement of initial states, #Superposition… … Wikipedia
Quantum vortex — In physics, a quantum vortex is a topological defect exhibited in superfluids and superconductors. The existence of these quantum vortices were independently predicted by Richard Feynman and Alexei Alexeyevich Abrikosov in the 1950s. They were… … Wikipedia
Topological defect — Also see base concepts: topology, differential equations, quantum theory condensed matter physics .In mathematics and physics, a topological soliton or a topological defect is a solution of a system of partial differential equations or of a… … Wikipedia
Topological quantum number — In physics, a topological quantum number is any quantity, in a physical theory, that takes on only one of a discrete set of values, due to topological considerations. Most commonly, topological quantum numbers are topological invariants… … Wikipedia
Variational method (quantum mechanics) — The variational method is, in quantum mechanics, one way of finding approximations to the lowest energy eigenstate or ground state, and some excited states. The basis for this method is the variational principle. Introduction Suppose we are given … Wikipedia
QDT — Quantum Defect Theory (Academic & Science » Physics) *** Quintessence of Dental Technology (Community » Media) ** Qualitative Decision Theory (Academic & Science » Universities) * Quality Diecast Toys (Business » Firms) * Are you flying in VFR… … Abbreviations dictionary
Photonics Encyclopedy — or RP Photonics Encyclopedy is website that promotes the consulting service for the Laser and Photonics Industry belobging to Dr.R.Paschotta [http://www.rp photonics.com , URL of the encyclopedy.] . The declared Open Access allows only reading,… … Wikipedia