Classical electrodynamics - University of Guelph Physics
... The electric and magnetic fields are produced by charges and currents. In a classical theory these are best described in terms of a fluid picture in which the charge and current distributions are imagined to be continuous (and not made of pointlike charge carriers). Although this is not a true pictu ...
... The electric and magnetic fields are produced by charges and currents. In a classical theory these are best described in terms of a fluid picture in which the charge and current distributions are imagined to be continuous (and not made of pointlike charge carriers). Although this is not a true pictu ...
Classical Mechanics
... As a fundamental framework for physics, classical mechanics gave way on several fronts to more sophisticated concepts in the early 1900’s. Most dramatically, quantum mechanics has changed our focus from specific solutions for the dynamical degrees of freedom as a function of time to the wave functio ...
... As a fundamental framework for physics, classical mechanics gave way on several fronts to more sophisticated concepts in the early 1900’s. Most dramatically, quantum mechanics has changed our focus from specific solutions for the dynamical degrees of freedom as a function of time to the wave functio ...
Characterising Graph Symmetries through Quantum
... classical random walk on a graph. Despite being similar in their definition, the dynamics of the two walks differ remarkably. This is mainly due to the fact that while the state vector of the classical random walk is real valued, in the quantum case the state vector is complex valued. This property ...
... classical random walk on a graph. Despite being similar in their definition, the dynamics of the two walks differ remarkably. This is mainly due to the fact that while the state vector of the classical random walk is real valued, in the quantum case the state vector is complex valued. This property ...
Quantum Computation with Nuclear Spins in Quantum Dots
... harnessing this strong coupling. In this perspective, the ensemble of nuclear spins can be considered an asset, suitable for an active role in quantum information processing due to its intrinsic long coherence times. We present experimentally feasible protocols for the polarization, i.e. initializat ...
... harnessing this strong coupling. In this perspective, the ensemble of nuclear spins can be considered an asset, suitable for an active role in quantum information processing due to its intrinsic long coherence times. We present experimentally feasible protocols for the polarization, i.e. initializat ...
Gap Evolution in \nu=1/2 Bilayer Quantum Hall Systems
... We first consider the quantity given as E ¼ EðN þ 1; NÞ þ EðN 1; NÞ 2EðN ; NÞ in the N ¼ 6 electron system as a function of interlayer tunneling where the number of flux N is equal to 2N 3 ¼ 9 for the ground state with p-wave pairing.13,20) As shown in Fig. 1, the upward cusp behavior is f ...
... We first consider the quantity given as E ¼ EðN þ 1; NÞ þ EðN 1; NÞ 2EðN ; NÞ in the N ¼ 6 electron system as a function of interlayer tunneling where the number of flux N is equal to 2N 3 ¼ 9 for the ground state with p-wave pairing.13,20) As shown in Fig. 1, the upward cusp behavior is f ...
Classical canonical transformation theory as a tool to describe
... From the pragmatic point of view, the above-mentioned ““ exact ÏÏ theories are rather difficult to implement for dimensionalities higher than two. Thus, they are often impractical even for the simplest chemical objects which allow an exact quantum mechanical treatment. For more complicated polyatomi ...
... From the pragmatic point of view, the above-mentioned ““ exact ÏÏ theories are rather difficult to implement for dimensionalities higher than two. Thus, they are often impractical even for the simplest chemical objects which allow an exact quantum mechanical treatment. For more complicated polyatomi ...
Physical Entanglement in Permutation
... 3. The joint state of any assembly is not entangled iff the constituent systems’ states determine the joint state. Each of the three biconditionals can be construed in two way: (i) as about the standard notion of entanglement, as applied to “distinguishable” quantum systems (i.e. for which permutati ...
... 3. The joint state of any assembly is not entangled iff the constituent systems’ states determine the joint state. Each of the three biconditionals can be construed in two way: (i) as about the standard notion of entanglement, as applied to “distinguishable” quantum systems (i.e. for which permutati ...
A quantum logical and geometrical approach to the study of
... This feature of quantum systems may be regarded as a strange fact when using classical reasoning, but it not strange at all in a landscape where the superposition principle holds. Given two systems S1 and S2, if we prepare them independently in states 兩a典 and 兩b典, respectively, then we would have so ...
... This feature of quantum systems may be regarded as a strange fact when using classical reasoning, but it not strange at all in a landscape where the superposition principle holds. Given two systems S1 and S2, if we prepare them independently in states 兩a典 and 兩b典, respectively, then we would have so ...
Angular Momentum about Center of Mass
... is rotating about the axis of the shaft, with angular speed ω. The moment of inertia of a uniform disk about this axis is I1 = (1/2) MR2. The disk is also rotating about the z-axis with angular speed Ω. The moment of inertia of a uniform disk about a diameter is I2 = (1/4)MR2. The angular momentum a ...
... is rotating about the axis of the shaft, with angular speed ω. The moment of inertia of a uniform disk about this axis is I1 = (1/2) MR2. The disk is also rotating about the z-axis with angular speed Ω. The moment of inertia of a uniform disk about a diameter is I2 = (1/4)MR2. The angular momentum a ...
Full text in PDF form
... The presence of nite number of internal degrees of freedom and nite number of particle species, as well as the degeneration of energy levels due to the 3-dimensionality of space, does not change the bound (6) (it can change only the constant b, see Appendix). An analytic argument which supports th ...
... The presence of nite number of internal degrees of freedom and nite number of particle species, as well as the degeneration of energy levels due to the 3-dimensionality of space, does not change the bound (6) (it can change only the constant b, see Appendix). An analytic argument which supports th ...
