quantum amplifier
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Quantum amplifier — In physics, the term quantum amplifier may refer to any device, which use some non classical (quantum) effects for amplification of signal. In this sense, the active element of an optical laser can be considered as quantum amplifier.The weak… … Wikipedia
quantum amplifier — kvantinis stiprintuvas statusas T sritis fizika atitikmenys: angl. quantum amplifier vok. Quantenverstärker, m rus. квантовый усилитель, m pranc. amplificateur quantique, m … Fizikos terminų žodynas
cryoelectronic paramagnetic quantum amplifier — krioelektroninis paramagnetinis kvantinis stiprintuvas statusas T sritis radioelektronika atitikmenys: angl. cryoelectronic paramagnetic quantum amplifier vok. kryoelektronischer paramagnetischer Quantumverstärker, m rus. криоэлектронный… … Radioelektronikos terminų žodynas
paramagnetic quantum amplifier — paramagnetinis kvantinis stiprintuvas statusas T sritis fizika atitikmenys: angl. paramagnetic quantum amplifier vok. paramagnetischer Quantenverstärker, m rus. парамагнитный квантовый усилитель, m pranc. amplificateur quantique paramagnétique, m … Fizikos terminų žodynas
Quantum noise — is uncertainty of some physical quantity due to its quantum origin.In the case of number of particles (photons or electrons), the quantum noise is also called shot noise. Most optical communications use amplitude modulation. In this case, the… … Wikipedia
Optical amplifier — An optical amplifier is a device that amplifies an optical signal directly, without the need to first convert it to an electrical signal. An optical amplifier may be thought of as a laser without an optical cavity, or one in which feedback from… … Wikipedia
Coherent states — In quantum mechanics a coherent state is a specific kind of quantum state of the quantum harmonic oscillator whose dynamics most closely resembles the oscillating behaviour of a classical harmonic oscillator. It was the first example of quantum… … Wikipedia
Coherent state — In quantum mechanics a coherent state is a specific kind of quantum state of the quantum harmonic oscillator whose dynamics most closely resemble the oscillating behaviour of a classical harmonic oscillator system. It was the first example of… … Wikipedia
Butterfly effect — For other uses, see Butterfly effect (disambiguation). Point attractors in 2D phase space. In chaos theory, the butterfly effect is the sensitive dependence on initial conditions; where a small change at one place in a nonlinear system can result … Wikipedia
Basov , Nikolai Gennediyevich — (1922–) Russian physicist Basov, who was born in Voronezh in western Russia, served in the Soviet army in World War II, following which he graduated from the Moscow Institute of Engineering Physics (1950). He studied at the Lebedev Institute of… … Scientists
квантовый усилитель — Усилитель электромагнитных волн, использующий вынужденное испускание. Примечание Квантовые усилители разделяются по типу активного вещества, способу возбуждения и по другим признакам, например, пучковые, газовые, жидкостные и твердотельные,… … Справочник технического переводчика
