To watch the quantum jump, the researchers had to retain this coherence.
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Does it happen instantaneously—the sudden quantum jump of Bohr and Heisenberg?
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"To the best of our knowledge, this precursory signal [to a quantum jump] has not been proposed or measured before," he said.
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Researchers were able to predict a kind of atomic behavior called a quantum jump and even reverse the jump in a new experiment on an artificial atom.
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The problem with a quantum jump was also that it was said to just happen at a random moment—with nothing to say why that particular moment.
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"We are the ones who are supporting them in national long distance backbone capacity ... that's why there is quantum jump in this quarter," said Ashwani Jain, chief operating officer of Power Grid's telecommunications business.
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With their high-speed monitoring system, the researchers could spot when a quantum jump was about to appear, "catch" it halfway through, and reverse it, sending the system back to the state in which it started.
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That's because, even though a direct observation could reveal the system only as being in one state or another, during a quantum jump the system is in a superposition, or mixture, of these two end states.
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"Translating our success with these simplified synthetic versions from test tubes to real cases is a quantum jump in the development of new antibiotics, and brings us closer to realising the therapeutic potential of simplified teixobactins," said senior author Ishwar Singh, a researcher at the University of Lincoln's School of Pharmacy, in a statement.
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In quantum mechanics, such jumps are associated with the non-unitary evolution of a quantum-mechanical system during measurement. A quantum jump can be accompanied by the emission or absorption of photons; energy transfer during a quantum jump can also occur by non-radiative resonant energy transfer or in collisions with other particles. 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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Breaking through it causes Captain Atom to Quantum Jump as if he has absorbed too much energy.
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An example of the quantum jump method being used to approximate the density matrix of a two- level atom undergoing damped Rabi oscillations. The random jumps can clearly be seen in the top subplot, and the bottom subplot compares the fully simulated density matrix to the approximation obtained using the quantum jump method. Animation of the Monte Carlo prediction (blue) for the population of a coherently-driven, damped two-level system as more trajectories are added to the ensemble average, compared to the master equation prediction (red). The quantum jump method is an approach which is much like the master-equation treatment except that it operates on the wave function rather than using a density matrix approach.
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In their experiment they used a superconducting artificial atom to observe a quantum jump in detail, confirming that the transition is a continuous process that unfolds over time. They were also able to detect when a quantum jump was about to occur and intervene to reverse it, sending the system back to the state in which it started. This experiment, inspired and guided by QTT, represents a new level of control over quantum systems and has potential applications in correcting errors in quantum computing in the future.
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A quantum jump is the abrupt transition of a quantum system (atom, molecule, atomic nucleus) from one quantum state to another, from one energy level to another. When the system absorbs energy, there is a transition to a higher energy level (excitation), when the system loses energy, there is a transition to a lower energy level. The concept was introduced by Niels Bohr. A quantum jump is a phenomenon that is peculiar to quantum systems and distinguishes them from classical systems, where any transitions are performed gradually.
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This does not protect the bearer from magical forms of compulsion.Thor #437 It is possible to create apertures into and out of the Quantum Zone, thus allowing passage through its infinite, featureless expanse. Vaughn mainly uses this ability to traverse interstellar distances in a manner similar to hyperspace travel, which he refers to as a "Quantum Jump". A Quantum Jump has a destructive side effect on the local environment, violently upheaving gravity and tearing holes in the atmosphere (on Earth, it would damage the ozone layer).
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The band recorded both albums at Trident Studios, London, and the trio was augmented by Geoff Richardson (at that time a member of Caravan, later with Penguin Cafe Orchestra), and John G. Perry (ex Caravan, Quantum Jump). Phil Collins played percussion on four tracks of the first album.
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The main component of the method is evolving the system's wave function in time with a pseudo-Hamiltonian; where at each time step, a quantum jump (discontinuous change) may take place with some probability. The calculated system state as a function of time is known as a quantum trajectory, and the desired density matrix as a function of time may be calculated by averaging over many simulated trajectories. For a Hilbert space of dimension N, the number of wave function components is equal to N while the number of density matrix components is equal to N2. Consequently, for certain problems the quantum jump method offers a performance advantage over direct master-equation approaches.
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13: "the single quantum jump ... is "factual" in nature". but Schrödinger hoped that a theory based on continuous wave-like properties could avoid what he called (as paraphrased by Wilhelm Wien) "this nonsense about quantum jumps".W. Moore, Schrödinger: Life and Thought, Cambridge University Press (1989), p. 222. See p.
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Trevor Morais (born 10 October 1944) is an English drummer who has been a member of several notable groups such as Rory Storm and The Hurricanes, The Peddlers, Quantum Jump and the Elkie Brooks backing band. He is also a session musician who has played on recordings by Tina Turner, David Essex, Howard Jones and Björk.
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Atomic electron transition is a change of an electron from one energy level to another within an atomSchombert, James. "Quantum physics" University of Oregon Department of Physics or artificial atom. It appears discontinuous as the electron "jumps" from one energy level to another, typically in a few nanoseconds or less. It is also known as an electronic (de-)excitation or atomic transition or quantum jump.
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The western part of this region in particular, which constitutes half of Chamoli district being known as Kedar-Kshetra or Kedar mandala, encompasses in its ambit all the five temples constituting the Panch Kedar. Visitors to Kedarnath shrine, the first of the Panch Kedar temples for which records are available, was an impressive 557,923 in 2007 as against 87,629 in 1987, a quantum jump in 20 years.
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Visitors are mostly Indian nationals on pilgrimage to various temples, though a few international tourists also visit the area. The approach to Kedarnath Temple is only through the sanctuary. Visiting season is from April to June and again from September to November. The number of visitors to the Kedarnath shrine, who passed through the sanctuary, was 5,57,923 in 2007 as against 87,629 in 1987, a quantum jump in 20 years.
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Nicholls and Ashley acknowledge that, despite the uneven literary quality of the stories, the era did produce something extraordinary: "the wild and yearning imaginations of a handful of genre writers – who were mostly very young, and conceptually very energetic indeed – laid down entire strata of science fiction motifs which enriched the field greatly", and they consider that the Golden Age generated "a quantum jump in quality, perhaps the greatest in the history of the genre".
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An armed forces Sergeant and combat specialist, eventually bumped up to Army Major after he was reinstated by General Wade Eiling upon his successful Quantum jump into the future. Despite his loutish appearance like behavior, Major Force is a seasoned war veteran with apparent skill in Black Ops, Infantry, Spy Work as well as CQC (Closed Quarters Combat). On top of this he has vast military connections within his government, being their greatest weapon; having ties with Checkmate, Task Force X, Quorum's security detail.
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The album features numerous "found sounds", including sounds recorded at Schipol Airport. Keith Whitham of The Living Tradition, comparing the album to their previous album A Whisky Kiss, said "in those four years essentially very little has changed. They've unquestionably become more experimental, Solar Shears is a quantum jump in production terms for the group." The album continues the band's self-coined "acid croft" sound, featuring a blend between Scottish Celtic music, various other world styles and contemporary genres such as techno and ambient.
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Carmichael developed quantum trajectory theory (QTT) in the early 1990s, around the same time as the separate formulations by Dalibard Castin & Mølmer, and by Zoller, Ritsch & Dum). QTT (also known as quantum jump method or Monte Carlo wave function (MCWF)) is a formulation of quantum mechanics that tracks the path that a quantum object takes through the space of all its possible states as it is measured. QTT is compatible with the standard formulation of quantum theory, as described by the Schrödinger equation, but offers a more detailed view. The Schrödinger equation, is a probabilistic theory.
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QTT addresses the measurement problem in quantum mechanics by providing a detailed description of what happens during the so-called "collapse of the wave function". It reconciles the concept of a quantum jump with the smooth evolution described by the Schrödinger equation. The theory suggests that "quantum jumps" are not instantaneous but happen in a coherently driven system as a smooth transition through a series of superposition states. This prediction was tested experimentally in 2019 by a team at Yale University led by Michel Devoret and Zlatko Minev in collaboration with Carmichael and others at Yale University and the University of Auckland.
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The spiking neuron model assumes that frequency (inverse of the rate at which spikes are generated) of spiking train starts at 0 and increases with the stimulus current. There is another hypothetical model that formulates the firing to happen at the threshold, but there is a quantum jump in frequency in contrast to smooth rise in frequency as in the spiking neuron model. This model is called the rate model. Gerstner, W., & Kistler, W. (2002), and Sterratt, D., Graham, B., Gillies, A., & Willshaw, D. (2011) are good sources for a detailed treatment of spiking neuron models and rate neuron models.
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Another phenomenon of spike train generation happens in Type II neurons, where firing occurs at the resting potential threshold, but with a quantum jump to a non-zero frequency. Models have been developed using the rate (frequency) of the spike train and are called rate-based models. What is important for understanding the functions of the nervous system is how the message is coded and transported by the action potential in the neuron. There are two theories on how the signal that is being propagated is coded in the spikes as to whether it is pulse code or rate code.
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Vaughn initially refrains from using this ability except when in space or in dire circumstances, but eventually discovers that he can prevent this effect by surrounding himself with a barrier of solid energy before jumping. It is also possible to shunt matter into the Quantum Zone, provided that the Quasar is in physical contact with it. The Quantum Bands enable their wearer to fly by manipulating gravitons. The maximum obtainable flight speed is unknown, but Vaughn once made a trip from Earth to Uranus in approximately four years flying non-stop (this was before he learned how to quantum jump).
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" Keith Whitham of The Living Tradition was favourable, saying the album "is a quantum jump in production terms for the group. However it's still the elements of banjo/mandolin dueling with Angus Grant's fine fiddle technique which remain the real musical engine room, and is still one of the most refreshing aspects of their whole approach to recording. Thankfully they don't use gadgetry to hide behind a lack of playing ability. I'd like to think that if Frank Zappa had been born on say, Benbecula, this might have been the music he would have chosen to produce.
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In April 2011, it was announced that Deep and the MMA division of Smash had formed an amateur promotion named the Japan MMA League (JML). On February 10, 2012, Smash announced that the promotion would be folding after its March 14 event, following a disagreement between Tajiri and financial backer (Quantum Jump Japan CEO) Masakazu Sakai. On April 5, 2012, Tajiri announced the follow-up promotion to Smash, Wrestling New Classic, which would hold its first event on April 26. On June 1, 2012, Sakai and his Smash backers bought Pancrase, officially incorporating Smash's MMA division into the promotion and re-affirming the partnership with Deep in JML.
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The Golden Age of Science Fiction is generally considered to have started in the late 1930s and lasted until the mid-1940s, bringing with it "a quantum jump in quality, perhaps the greatest in the history of the genre", according to science fiction historians Peter Nicholls and Mike Ashley. However, Gernsback's views were unchanged. In his editorial in the first issue of Science-Fiction Plus, he gave his view of the modern sf story: "the fairy tale brand, the weird or fantastic type of what mistakenly masquerades under the name of Science-Fiction today!" and he stated his preference for "truly scientific, prophetic Science-Fiction with the full accent on SCIENCE".
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The first atomic bomb test by the Soviet Union in August 1949 came earlier than expected by Americans, and over the next several months there was an intense debate within the U.S. government, military, and scientific communities regarding whether to proceed with development of the far more powerful hydrogen bomb, then known as "the Super".Young and Schilling, pp. 1–2. Strauss urged for the United States to move immediately to develop it, writing to his fellow commissioners on October 5 that "the time has come for a quantum jump in our planning ... we should make an intensive effort to get ahead with the super."Holloway, Stalin and the Bomb, p. 300.
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In quantum theory, the word adiabatic can mean something perhaps near isentropic, or perhaps near quasi- static, but the usage of the word is very different between the two disciplines. On the one hand, in quantum theory, if a perturbative element of compressive work is done almost infinitely slowly (that is to say quasi- statically), it is said to have been done adiabatically. The idea is that the shapes of the eigenfunctions change slowly and continuously, so that no quantum jump is triggered, and the change is virtually reversible. While the occupation numbers are unchanged, nevertheless there is change in the energy levels of one-to-one corresponding, pre- and post-compression, eigenstates.
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Belyea had experience with naval training simulators, and thus knew that conventional electrical analogue computation and display would not be sufficient for DATAR. > Belyea's basic idea of sharing precise real time radar and sonar data > between all ships in a convoy, compensating for ship movement and > distinguishing between friendly and enemy ships was years ahead of its time. > Indeed, it was a quantum jump into the future and although I am by no means > up to date at the time of writing (September, 2002) I am virtually certain > that all modern naval task forces basically incorporate the Belyea concepts. However he had no good idea how to accomplish this, so he approached Ferranti, who had recently met with the DRB.
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Julian Ewell initiated the Dong Tien (or "Progress Together") Program with III Corps commander, General Đỗ Cao Trí, to "buddy up US and ARVN units to conduct combined operations [that would]... maximize the effectiveness of both forces [and] achieve in 2, 3, or 4 months a quantum jump in ARVN and RF/PF performance." The most important Dong Tien operation was between the Division and the US 1st Infantry Division. Both units stood astride Route 13, the major artery connecting the capital region with the Cambodian border and, conversely, a primary avenue to Saigon for PAVN/VC units infiltrating south. Since 1965 the American division had worked the area, driving the regular enemy units across the Cambodian border and slowly rooting out his larger local forces.
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Khecheopalri Lake and the Khangchendzonga National Park (KNP), which are visited by tourists and trekkers on the Yuksom-Dzongri-GoechhaLa trekking corridor ( long trek) have caused concerns of environmental deterioration in the region. It is recorded that tourist inflow into Sikkim had seen a quantum jump in the period between 1980 and 2001; domestic tourism increased by more than 10 times and international tourists inflow increased by about fourfold. This concern is not limited to very high influx of tourists but also loss of biodiversity due to extraction of valuable ecosystem components due to deforestation and adoption of harmful land-use practices. The inhabitants around the lake exploit the natural resources of the lake watershed by way of extraction of fuel, fodder and timber, and by livestock grazing.
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In June 1969 the new II Field Force, Vietnam commander Lt. Gen. Julian Ewell initiated the Dong Tien (or "Progress Together") Program with III Corps commander, General Đỗ Cao Trí, to "buddy up US and ARVN units to conduct combined operations [that would]... maximize the effectiveness of both forces [and] achieve in 2, 3, or 4 months a quantum jump in ARVN and RF/PF performance." The Airborne, now a complete nine-battalion division with three regimental and one division headquarters, artillery and supporting services, was still part of the general reserves under the supervision of the Joint General Staff, Saigon had never employed the force as an entire division and was still parceling it out in small multi-battalion task forces that continued to suffer more than their share of wear and tear. In contrast, other elements of the Airborne force, including the division headquarters and many of the support units, had seen little action in the field, rarely moving from their Tan Son Nhut base camp.
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In June 1969 the new II Field Force, Vietnam commander Lt. Gen. Julian Ewell initiated the Dong Tien (or "Progress Together") Program with III Corps commander, General Đỗ Cao Trí, to "buddy up US and ARVN units to conduct combined operations [that would]... maximize the effectiveness of both forces [and] achieve in 2, 3, or 4 months a quantum jump in ARVN and RF/PF performance." The US 3rd Brigade, 9th Infantry Division, began operating with elements of the 46th and 50th Regiments, while the US 25th Infantry Division, moved an entire brigade south to the Củ Chi area to work with the 49th and 50th Regiments, which was later supplemented with similar efforts between armor and engineer units of the two divisions. In Hậu Nghĩa, most of the Dong Tien units directed their combat efforts against PAVN/VC units of Sub-Region 1 in the upper Saigon River area. In October 1969 the Dong Tien forces established an integrated fire support base in the "Citadel" region east of Củ Chi, and in February 1970 the Division assumed area responsibility for most of northern Hậu Nghĩa Province, including traditional PAVN/VC base areas like the Ho Bo Woods and Boi Loi Woods.
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