Physics of Single-Electron Transistors and Doped Mott Insulators M. Kastner
... from quantum fluctuations, and also a pseudodipolar interaction. Some of these small interactions also come into play in other lamellar cuprates, connected with the high-Tc superconductivity materials, and in many spin-chain and spin-ladder compounds. The classical ground state of this system is deg ...
... from quantum fluctuations, and also a pseudodipolar interaction. Some of these small interactions also come into play in other lamellar cuprates, connected with the high-Tc superconductivity materials, and in many spin-chain and spin-ladder compounds. The classical ground state of this system is deg ...
(DOC, Unknown)
... STR. “Energy conservation” imposes that these two quantities are equal to each other (c.q.f.d.). We would like to recall that originally, we had arrived at Eq.(1), through a different set up than that underlined by Eq.(3). Now suppose that the object of concern, say a planet, is in a given motion ar ...
... STR. “Energy conservation” imposes that these two quantities are equal to each other (c.q.f.d.). We would like to recall that originally, we had arrived at Eq.(1), through a different set up than that underlined by Eq.(3). Now suppose that the object of concern, say a planet, is in a given motion ar ...
Are Quantum Objects Propensitons
... complex and macroscopic must a process be before it becomes a measurement? Does the dissociation of one molecule amount to a measurement? Or must a thousand or a million molecules be dissociated before a measurement has been made? Or must a human being observe the result? No precise answer is forth ...
... complex and macroscopic must a process be before it becomes a measurement? Does the dissociation of one molecule amount to a measurement? Or must a thousand or a million molecules be dissociated before a measurement has been made? Or must a human being observe the result? No precise answer is forth ...
are quantum physics and spirituality related?
... here that try to solve the same problem: how something that is described by a wave can produce a definite outcome. The trouble starts from the fact that when physicists think about nature, they only have two ideas in mind: they can think of a wave or a particle.7 The difficulty is that the objects w ...
... here that try to solve the same problem: how something that is described by a wave can produce a definite outcome. The trouble starts from the fact that when physicists think about nature, they only have two ideas in mind: they can think of a wave or a particle.7 The difficulty is that the objects w ...
Nonlinear electron acceleration by oblique whistler waves - HAL-Insu
... observations have revealed the presence of whistler waves with extremely high amplitudes.24–26 These waves form short intense wave-packets with 10–104 wave-periods inside each packet.27 Spatial scales along the background magnetic field allow one single packet to be present over most of a field line ...
... observations have revealed the presence of whistler waves with extremely high amplitudes.24–26 These waves form short intense wave-packets with 10–104 wave-periods inside each packet.27 Spatial scales along the background magnetic field allow one single packet to be present over most of a field line ...
Why were two theories (Matrix Mechanics and Wave Mechanics
... Muller is right in claiming this) because of the changing tide in quantum physics. • The second stage of the quantum revolution had already begun, and physicists concentrated their efforts on the formal aspects of research, grounded on firmly established experimental results. ...
... Muller is right in claiming this) because of the changing tide in quantum physics. • The second stage of the quantum revolution had already begun, and physicists concentrated their efforts on the formal aspects of research, grounded on firmly established experimental results. ...
Antiresonance and interaction-induced localization in spin and qubit chains with defects
... BP on sites (n0 + 1, n0 + 2) has a large amplitude A ≈ 2i sin θ2 . The vanishing of the BP wave is a result of destructive interference, or antiresonance, as seen from the first of equations (5). The BP wave is coupled to both the pair (n0 + 1, n0 + 2) and the pair on sites (n0 , n0 + 3), which has ...
... BP on sites (n0 + 1, n0 + 2) has a large amplitude A ≈ 2i sin θ2 . The vanishing of the BP wave is a result of destructive interference, or antiresonance, as seen from the first of equations (5). The BP wave is coupled to both the pair (n0 + 1, n0 + 2) and the pair on sites (n0 , n0 + 3), which has ...
Design of beam splitters and microlasers using
... considerably the emission intensity compared to a micro laser constructed with one cavity only, and (ii) the micro laser would emit several parallel beams in one or more directions since I-, M-, V-, W-, or II-type QBS can be excited by choosing the appropriate cavity geometry [9]. 3.3. Beam splitter ...
... considerably the emission intensity compared to a micro laser constructed with one cavity only, and (ii) the micro laser would emit several parallel beams in one or more directions since I-, M-, V-, W-, or II-type QBS can be excited by choosing the appropriate cavity geometry [9]. 3.3. Beam splitter ...
The Beh-MechaNiSM, iNTeracTioNS wiTh ShorT
... typically 10-6 to 10-10 s. They decay by the weak nuclear force. The proliferation of new elementary particles showed that, in order to understand the basic laws of Nature, the basic building blocks of Nature must also be known. The physicist to bring order to this plethora of particles was Murray G ...
... typically 10-6 to 10-10 s. They decay by the weak nuclear force. The proliferation of new elementary particles showed that, in order to understand the basic laws of Nature, the basic building blocks of Nature must also be known. The physicist to bring order to this plethora of particles was Murray G ...
Chapter 31 Atomic Physics
... The Pauli exclusion principle states: Only one electron at a time may have a particular set of quantum numbers, n, l , m l , and ms. Once a particular state is occupied, other electrons are excluded from that state. Therefore, if electrons are added to an atom, they must go into higher and higher en ...
... The Pauli exclusion principle states: Only one electron at a time may have a particular set of quantum numbers, n, l , m l , and ms. Once a particular state is occupied, other electrons are excluded from that state. Therefore, if electrons are added to an atom, they must go into higher and higher en ...
Topological Quantum Computing
... Despite these difficulties, quantum error correction algorithms have been found. One such algorithm stores the quantum information redundantly, so that the information of one logical qubit is stored in three qubits. That is, the state that used to be described as, ψ = a | 0i + b | 1i is now describ ...
... Despite these difficulties, quantum error correction algorithms have been found. One such algorithm stores the quantum information redundantly, so that the information of one logical qubit is stored in three qubits. That is, the state that used to be described as, ψ = a | 0i + b | 1i is now describ ...
RENORMALIZATION AND GAUGE INVARIANCE∗
... When the dynamical laws of continuous systems, such as the equations for fields in a multi-dimensional world, are subject to the rules of Quantum Mechanics, one encounters divergent expressions that, at first sight, seem to invalidate the entire theory. Quantum corrections are never small, because t ...
... When the dynamical laws of continuous systems, such as the equations for fields in a multi-dimensional world, are subject to the rules of Quantum Mechanics, one encounters divergent expressions that, at first sight, seem to invalidate the entire theory. Quantum corrections are never small, because t ...
High Quantum Yield, Low Emittance Electron Sources
... no evidence of these electrons in Fig. 3, which implies the number of such electrons that are emitted before their energy drops below ECBM is relatively small. However, hot electrons initially promoted in the BBR itself also would have a longitudinal energy distribution covering the range of BB eve ...
... no evidence of these electrons in Fig. 3, which implies the number of such electrons that are emitted before their energy drops below ECBM is relatively small. However, hot electrons initially promoted in the BBR itself also would have a longitudinal energy distribution covering the range of BB eve ...
Grand canonical ensemble
... • Thermodynamically, this is a real phase transition, although unsual • Pure quantum effect • There are no real forces acting between the bosons, but there IS a real correlation in their motion caused by their identity (symmetrical wave functions) • BEC has been so difficult to observe, because othe ...
... • Thermodynamically, this is a real phase transition, although unsual • Pure quantum effect • There are no real forces acting between the bosons, but there IS a real correlation in their motion caused by their identity (symmetrical wave functions) • BEC has been so difficult to observe, because othe ...
Slides
... • Nonlocality and contextuality are both just different manifestations of a more fundamental concept, the assumption of realism. • The reason for the nonlocality-contextuality tradeoff arises from the fact that both properties have the same root: the assumption of realism, which is the assumption th ...
... • Nonlocality and contextuality are both just different manifestations of a more fundamental concept, the assumption of realism. • The reason for the nonlocality-contextuality tradeoff arises from the fact that both properties have the same root: the assumption of realism, which is the assumption th ...
L z
... constantly changing direction (turning) when they are confined to atoms and molecules • L is a vector operator in quantum mechanics • Lx : operator for projection of L on a x-axis • Ly : operator for projection of L on a y-axis • Lz : operator for projection of L on a z-axis ...
... constantly changing direction (turning) when they are confined to atoms and molecules • L is a vector operator in quantum mechanics • Lx : operator for projection of L on a x-axis • Ly : operator for projection of L on a y-axis • Lz : operator for projection of L on a z-axis ...
Quantum and Ecosystem Entropies
... scaling, along with the general issue of appropriateness of allometric equations in biology, are topics of lively discussion in the literature. Two recent papers illustrate some of the relevant issues. In an exhaustive re-analysis of earlier data, Dodds et al. (2001) rejected a quarter-power scaling ...
... scaling, along with the general issue of appropriateness of allometric equations in biology, are topics of lively discussion in the literature. Two recent papers illustrate some of the relevant issues. In an exhaustive re-analysis of earlier data, Dodds et al. (2001) rejected a quarter-power scaling ...
Spin-Orbit Interaction - diss.fu
... bands will now behave differently as we move away from the Γ point depending on whether or not there is inversion symmetry in the lattice. If the crystal has a center of inversion, each band will preserve its spin degeneracy, as illustrated on Fig. 8.1(b). The p3/2 bands, with j = 3/2, will now spli ...
... bands will now behave differently as we move away from the Γ point depending on whether or not there is inversion symmetry in the lattice. If the crystal has a center of inversion, each band will preserve its spin degeneracy, as illustrated on Fig. 8.1(b). The p3/2 bands, with j = 3/2, will now spli ...
N.M. Atakishiyev, S.M. Chumakov, A.L. Rivera y K.B. Wolf
... corresponding evolution of the moments is shown in Fig. 4. In these figures we choose x = 1. The first term in the Kerr Hamiltonian leads to a “fast” rotation of the graphs with angular frequency w; we work in the interaction picture, which subtracts this rotation. The initial Gaussian Wigner functi ...
... corresponding evolution of the moments is shown in Fig. 4. In these figures we choose x = 1. The first term in the Kerr Hamiltonian leads to a “fast” rotation of the graphs with angular frequency w; we work in the interaction picture, which subtracts this rotation. The initial Gaussian Wigner functi ...