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A quantum jump is a phenomenon that is peculiar to quantum systems and distinguishes them from classical systems, where any transitions are performed gradually. In quantum mechanics, such jumps are associated with the non-unitary evolution of a quantum-mechanical system during measurement.
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In modern physics, the concept of a quantum jump is rarely used; as a rule scientists speak of transitions between quantum states or energy levels.
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142:; energy transfer during a quantum jump can also occur by non-radiative resonant energy transfer or in collisions with other particles.
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which causes an interruption of the photon emission as the electron gets shelved in state through application of light with frequency
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EMCCD camera and photomultiplier tube signals while driving quantum jumps on the 674 nm transition of Sr
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to another. When the system absorbs energy, there is a transition to a higher energy level (
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Grotrian diagram of a quantum 3-level system with characteristic transition frequencies,
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101–144 (1998). (Beschreibung der
Dynamik offener Systeme mittels QuantensprĂĽngen)
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respectively in the figure to the right). The electron energy level,
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The
Quantum Jump Approach to Dissipative Dynamics in Quantum Optics
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A quantum jump can be accompanied by the emission or absorption of
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Atomic electron transitions cause the emission or absorption of
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to a few seconds) relates to the natural, pressure, and field
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The ion going dark is a direct observation of quantum jumps.
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which allows for constant emission of photons at a frequency
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Die zweifelhafte
Karriere eines Fachausdrucks (ZEIT 1996)
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There are no quantum jumps, nor are there particles!
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1913 model of abrupt transitions of quantum systems
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616:"Physicists Finally Get To See the Quantum Jump"
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417:which can be collected by a camera and/or
634:Der Quantensprung im Bohrschen Atommodell
614:Gleick, James Gleick (October 21, 1986).
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76:Learn how and when to remove this message
39:This article includes a list of general
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525:"Observing the quantum jumps of light"
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562:. Oxford: Oxford University Press.
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45:it lacks sufficient corresponding
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505:Molecular electronic transition
499:Molecular electronic transition
449:has a relatively long lifetime
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659:Historisches zum Quantensprung
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209:, and excited state lifetimes
123:The concept was introduced by
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21:Quantum jump (disambiguation)
651:, vgl. auch Rev. Mod. Phys.
646:M.B. Plenio und P.L. Knight
276:broadening of spectral lines
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442:{\displaystyle |3\rangle }
364:{\displaystyle |2\rangle }
155:Atomic electron transition
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149:Atomic electron transition
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268:exponentially distributed
595:Are there quantum jumps?
371:, has a short lifetime,
485:{\displaystyle \omega }
462:{\displaystyle \Gamma }
407:{\displaystyle \omega }
384:{\displaystyle \Gamma }
333:{\displaystyle \omega }
310:{\displaystyle \omega }
282:of the photon emitted.
262:. Their statistics are
245:{\displaystyle \Gamma }
222:{\displaystyle \Gamma }
199:{\displaystyle \omega }
176:{\displaystyle \omega }
60:more precise citations.
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537:on November 7, 2010
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272:nanoseconds
108:) from one
58:introducing
669:Categories
626:2013-08-23
510:References
280:wavelength
264:Poissonian
129:Bohr model
125:Niels Bohr
118:excitation
94:transition
41:references
578:181750270
480:ω
457:Γ
437:⟩
421:. State
402:ω
379:Γ
359:⟩
328:ω
305:ω
240:Γ
217:Γ
194:ω
171:ω
66:July 2020
295:ion trap
102:molecule
589:Sources
260:photons
140:photons
54:improve
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293:In an
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535:(PDF)
528:(PDF)
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574:OCLC
564:ISBN
543:2010
320:and
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98:atom
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