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... In this paper, we present a quantum theory that models the FWM process in an optical fiber, without inclusion of the Raman effect. The pump is treated as a classical narrow (picosecond-duration) pulse due to its experimental relevance. The signal and idler fields form a quantum mechanical two-photon ...
... In this paper, we present a quantum theory that models the FWM process in an optical fiber, without inclusion of the Raman effect. The pump is treated as a classical narrow (picosecond-duration) pulse due to its experimental relevance. The signal and idler fields form a quantum mechanical two-photon ...
Combinatorics and Boson normal ordering: A gentle introduction
... role in quantum optics3,4,5,6,7 and in the phase space formulation of quantum mechanics.8 The calculation of the number or coherent state expectation values reduces to transforming the original expression to the normally ordered form in which all annihilation operators are to the right. In this form ...
... role in quantum optics3,4,5,6,7 and in the phase space formulation of quantum mechanics.8 The calculation of the number or coherent state expectation values reduces to transforming the original expression to the normally ordered form in which all annihilation operators are to the right. In this form ...
Inherent Properties and Statistics with Individual Particles in
... quantum particles only occupy specific ‘areas’, and tend to ‘group together’ in ways directly mirrored by the statistics. Saunders’ suggestion is, then, that in order to account for the difference between classical and quantum statistics, a tu quoque argument in favor of classical indistinguishabilit ...
... quantum particles only occupy specific ‘areas’, and tend to ‘group together’ in ways directly mirrored by the statistics. Saunders’ suggestion is, then, that in order to account for the difference between classical and quantum statistics, a tu quoque argument in favor of classical indistinguishabilit ...
UNIVERSITY OF CALICUT Scheme and Syllabus for 2010 M.Sc. (Physics) Programme(CSS)
... The equation of motion, Schrodinger, Heisenberg and the Interaction pictures of time development, The linear harmonic oscillator in the Schroedinger and Heisenberg pictures, Hydrogen atom (9 hours) Texts : Thankappan , Sections 4.1, 4.2 3. Theory of Angular Momentum: Angular momentum operators, Matr ...
... The equation of motion, Schrodinger, Heisenberg and the Interaction pictures of time development, The linear harmonic oscillator in the Schroedinger and Heisenberg pictures, Hydrogen atom (9 hours) Texts : Thankappan , Sections 4.1, 4.2 3. Theory of Angular Momentum: Angular momentum operators, Matr ...
Symmetry, Topology and Electronic Phases of Matter
... What stays the same when a system is deformed? ...
... What stays the same when a system is deformed? ...
Weak antilocalization and spin relaxation in integrable quantum dots O Z
... from the constructive interference of backscattered waves, reducing the conductance for systems with time-reversal symmetry, SO coupling turns constructive interference into destructive interference and hence causes an enhanced conductance, i.e. AL. Recently, weak AL has been reconsidered in a numbe ...
... from the constructive interference of backscattered waves, reducing the conductance for systems with time-reversal symmetry, SO coupling turns constructive interference into destructive interference and hence causes an enhanced conductance, i.e. AL. Recently, weak AL has been reconsidered in a numbe ...
Tensor Networks, Quantum Error Correction, and
... Turning back to the MERA network (depicted in Figure 3), call the spatial dimension x0 . Consider two sites s1 and s2 at the top of the network (that is, in the original state without any coarse-graining), and define the distance between them to be R/a. Now think of MERA as generating a second, vert ...
... Turning back to the MERA network (depicted in Figure 3), call the spatial dimension x0 . Consider two sites s1 and s2 at the top of the network (that is, in the original state without any coarse-graining), and define the distance between them to be R/a. Now think of MERA as generating a second, vert ...
ELECTRONS: THE HIGH ENERGY DISTRIBUTION S.
... ficients is, unfortunately, ambiguous, owing to the variety of forms in which the ...
... ficients is, unfortunately, ambiguous, owing to the variety of forms in which the ...
Stationary entanglement and discord for dissipating qubits by local
... which is known to be key resource of quantum communication and computation [1, 2] and has been verified in such protocols as cryptography [3] and teleportation [4]. Generation and manipulation of the entanglement in quantum systems are the necessary requirements for quantum information tasks, while ...
... which is known to be key resource of quantum communication and computation [1, 2] and has been verified in such protocols as cryptography [3] and teleportation [4]. Generation and manipulation of the entanglement in quantum systems are the necessary requirements for quantum information tasks, while ...
The Black Hole Information Paradox and the Collapse of the Wave
... In that case, far away observers would simply conclude that, regarding regions of the universe that are accessible to them, there is no loss of predictably. However, the inclusion of quantum effects leads to a picture where, at late times, there is no residual evidence of regions that are inaccessi ...
... In that case, far away observers would simply conclude that, regarding regions of the universe that are accessible to them, there is no loss of predictably. However, the inclusion of quantum effects leads to a picture where, at late times, there is no residual evidence of regions that are inaccessi ...
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Revista Mexicana de Física . Darboux-deformed barriers
... Ref. 21). Similar results have been obtained for short range attractive potentials [22, 23]. Indeed, the construction of Schrödinger solutions for complex eigenvalues is sound by itself (see, e.g. [24–27]). This work presents a graphical method to obtain Gamow energies ² = ²R + i²I associated with ...
... Ref. 21). Similar results have been obtained for short range attractive potentials [22, 23]. Indeed, the construction of Schrödinger solutions for complex eigenvalues is sound by itself (see, e.g. [24–27]). This work presents a graphical method to obtain Gamow energies ² = ²R + i²I associated with ...
Temporal Planning for Interacting Durative Actions with Continuous
... is their capability of integrating planning into scheduling so that time can be considered as an optimization objective. Forward chaining temporal planners provides tight coupling of planning and scheduling. In these planners, a search node is represented by a world state including the applied actio ...
... is their capability of integrating planning into scheduling so that time can be considered as an optimization objective. Forward chaining temporal planners provides tight coupling of planning and scheduling. In these planners, a search node is represented by a world state including the applied actio ...