Effects of Spin-Orbit Coupling on Quantum Transport
... Since the electron is accelerating the reference frame is constantly changing. This amounts to successive Lorentz boosts. However since Lorentz boosts do not form a subgroup in the group of Lorentz transformations (which includes boosts and rotations) two successive boosts are in general not equival ...
... Since the electron is accelerating the reference frame is constantly changing. This amounts to successive Lorentz boosts. However since Lorentz boosts do not form a subgroup in the group of Lorentz transformations (which includes boosts and rotations) two successive boosts are in general not equival ...
Quantum Search of Spatial Regions
... might be n ‘passive’ computing elements (capable of storing data), there might be many fewer ‘active’ elements, which we consequently wish to place in a superposition over locations. This assumption seems physically unobjectionable. For a particle (and indeed any object) really does have an indeterm ...
... might be n ‘passive’ computing elements (capable of storing data), there might be many fewer ‘active’ elements, which we consequently wish to place in a superposition over locations. This assumption seems physically unobjectionable. For a particle (and indeed any object) really does have an indeterm ...
Ten Years of Spin Hall Effect
... quantum Hall effect, but without a magnetic field). This prediction has recently found support in experiment [26]. At the end of the first decade (taking as a starting point Hirsch’s 1999 paper) one can say that the SHE its quite well established, even though some uncertainties persist as to the dom ...
... quantum Hall effect, but without a magnetic field). This prediction has recently found support in experiment [26]. At the end of the first decade (taking as a starting point Hirsch’s 1999 paper) one can say that the SHE its quite well established, even though some uncertainties persist as to the dom ...
PHYS201 - Wave Mechanics
... Einstein also showed that the time at which a transition will occur and the direction of emission of the photon was totally unpredictable. The first hint of ‘uncaused’ randomness in atomic physics. ...
... Einstein also showed that the time at which a transition will occur and the direction of emission of the photon was totally unpredictable. The first hint of ‘uncaused’ randomness in atomic physics. ...
Optimal Large-Scale Quantum State Tomography with Pauli
... complex space Cd and its quantum state by a complex matrix on Cd . When measuring the quantum system by performing measurements on some observables which can be represented by Hermitian matrices, we obtain the measurement outcomes for each observable, where the measurements take values at random fro ...
... complex space Cd and its quantum state by a complex matrix on Cd . When measuring the quantum system by performing measurements on some observables which can be represented by Hermitian matrices, we obtain the measurement outcomes for each observable, where the measurements take values at random fro ...
J. Foot - Atomic Physics
... useful as an intuitive way of thinking about atomic structure and transitions between the energy levels. The ‘proper’ description in terms of atomic wavefunctions is presented in subsequent chapters. Before describing the theory of an atom with one electron, some experimental facts are presented. Th ...
... useful as an intuitive way of thinking about atomic structure and transitions between the energy levels. The ‘proper’ description in terms of atomic wavefunctions is presented in subsequent chapters. Before describing the theory of an atom with one electron, some experimental facts are presented. Th ...
Quantum Information Processing - LANL Research Library
... property of information is that it is fungible: It can be represented in many different physical forms and easily converted from one form to another without changing its meaning. In this sense, information is independent of the devices used to represent it but requires at least one physical represen ...
... property of information is that it is fungible: It can be represented in many different physical forms and easily converted from one form to another without changing its meaning. In this sense, information is independent of the devices used to represent it but requires at least one physical represen ...
The Relation Between Classical and Quantum Mechanical Rigid
... In several quantum systems the question arises of finding a well-known classical collective Hamiltonian as an approximation to the microscopic quantummechanical Hamiltonian. The classical collective Hamiltonian of few coordinates is derived by assuming the system is rigid in all but a few coordinate ...
... In several quantum systems the question arises of finding a well-known classical collective Hamiltonian as an approximation to the microscopic quantummechanical Hamiltonian. The classical collective Hamiltonian of few coordinates is derived by assuming the system is rigid in all but a few coordinate ...
Paper
... (aspect ratio about ten) the probability for emission of a subsequent photon into the same mode as a previous photon is highest along the long axis of the condensate, here Ω ∼ λ2 /A is largest, since the geometrical projection of the condensate along this direction leads to the smallest cross-sectio ...
... (aspect ratio about ten) the probability for emission of a subsequent photon into the same mode as a previous photon is highest along the long axis of the condensate, here Ω ∼ λ2 /A is largest, since the geometrical projection of the condensate along this direction leads to the smallest cross-sectio ...
I. Results from Prior NSF Support
... relativistic fields add velocity dependent terms to the atomic Hamiltonian, resulting in a difference between the canonical and kinematic momenta. Questions remain about how to incorporate such relativistic terms into the standard non-relativistic formulation of quantum mechanics [WAR97]. These phas ...
... relativistic fields add velocity dependent terms to the atomic Hamiltonian, resulting in a difference between the canonical and kinematic momenta. Questions remain about how to incorporate such relativistic terms into the standard non-relativistic formulation of quantum mechanics [WAR97]. These phas ...
LanZ_0112_eps(2).
... field gradients. For molecules in low-field-seeking states and with even-numbered electrodes switched to high voltage and odd-numbered electrodes grounded initially, the molecules will experience the increasing electric field as a potential hill when approaching the plane of the first electrodes, an ...
... field gradients. For molecules in low-field-seeking states and with even-numbered electrodes switched to high voltage and odd-numbered electrodes grounded initially, the molecules will experience the increasing electric field as a potential hill when approaching the plane of the first electrodes, an ...
Indecomposable Representations of the Square
... space-fixed and body-fixed coordinate systems. Thus, taking ...
... space-fixed and body-fixed coordinate systems. Thus, taking ...
Hydrodynamic theory of thermoelectric transport
... G Weak Intervalley Scattering in a Weakly Interacting Weyl Gas ...
... G Weak Intervalley Scattering in a Weakly Interacting Weyl Gas ...
Quantum Computing
... Quantum computation explores how efficiently nature allows us to compute. The standard model of computation is grounded in classical mechanics; the Turing machine is described in classical mechanical terms. In the last two decades of the twentieth century, researchers recognized that the standard mo ...
... Quantum computation explores how efficiently nature allows us to compute. The standard model of computation is grounded in classical mechanics; the Turing machine is described in classical mechanical terms. In the last two decades of the twentieth century, researchers recognized that the standard mo ...
Quantum distributed computing - Technion
... [34]. There are several variations of the basic model; here, we concentrate on the most natural one. Let F be a k-input binary function. We are in a context where the k players each have one of the inputs to the function. The probabilistic communication complexity is the amount of bits that have to ...
... [34]. There are several variations of the basic model; here, we concentrate on the most natural one. Let F be a k-input binary function. We are in a context where the k players each have one of the inputs to the function. The probabilistic communication complexity is the amount of bits that have to ...
Hydrogen atom
A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force. Atomic hydrogen constitutes about 75% of the elemental (baryonic) mass of the universe.In everyday life on Earth, isolated hydrogen atoms (usually called ""atomic hydrogen"" or, more precisely, ""monatomic hydrogen"") are extremely rare. Instead, hydrogen tends to combine with other atoms in compounds, or with itself to form ordinary (diatomic) hydrogen gas, H2. ""Atomic hydrogen"" and ""hydrogen atom"" in ordinary English use have overlapping, yet distinct, meanings. For example, a water molecule contains two hydrogen atoms, but does not contain atomic hydrogen (which would refer to isolated hydrogen atoms).