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... Only some values of the energy are available : a discrete number of states Nucleons are fermions : Two nucleons can not occupy the same quantum state : the Pauli principle ...
... Only some values of the energy are available : a discrete number of states Nucleons are fermions : Two nucleons can not occupy the same quantum state : the Pauli principle ...
XXZ Dao-Xin Yao, Y. L. Loh, and E. W. Carlson Michael Ma
... for this XXZ-Ising model, including the residual zero-temperature entropies of the seven ground-state phases. Whereas the disordered 共spin liquid兲 ground state of the pure Ising TKL model has macroscopic residual entropy ln 72= 4.2767. . . per unit cell, the introduction of transverse 共quantum兲 coup ...
... for this XXZ-Ising model, including the residual zero-temperature entropies of the seven ground-state phases. Whereas the disordered 共spin liquid兲 ground state of the pure Ising TKL model has macroscopic residual entropy ln 72= 4.2767. . . per unit cell, the introduction of transverse 共quantum兲 coup ...
Insights into the Charge Carrier Terahertz Mobility in
... the energy of that mode, N(hωα) = (exp(hωα/kBT) − 1)−1 is the phonon occupation number given by the Bose−Einstein distribution at a temperature T, and εi is the energy of electronic state i. However, such calculations for the 11 304 atom system would be too computationally demanding, because they re ...
... the energy of that mode, N(hωα) = (exp(hωα/kBT) − 1)−1 is the phonon occupation number given by the Bose−Einstein distribution at a temperature T, and εi is the energy of electronic state i. However, such calculations for the 11 304 atom system would be too computationally demanding, because they re ...
Quantum Field Theory in Condensed Matter Physics 2nd Ed.
... working in condensed matter physics. It contains a gentle introduction to the subject and can therefore be used even by graduate students. The introductory parts include a derivation of the path integral representation, Feynman diagrams and elements of the theory of metals including a discussion of ...
... working in condensed matter physics. It contains a gentle introduction to the subject and can therefore be used even by graduate students. The introductory parts include a derivation of the path integral representation, Feynman diagrams and elements of the theory of metals including a discussion of ...
Theoretical studies of microcavities and photonic crystals for lasing and waveguiding applications
... has spent really loads of time answering my stupid questions, discussing and pushing me to do something. :) I am also grateful to Olle Inganäs for valuable discussions and initiation of this work. Then, the other guys from our group - Martin Evaldsson and Siarhei Ihnatsenka. Despite we do a little ...
... has spent really loads of time answering my stupid questions, discussing and pushing me to do something. :) I am also grateful to Olle Inganäs for valuable discussions and initiation of this work. Then, the other guys from our group - Martin Evaldsson and Siarhei Ihnatsenka. Despite we do a little ...
KALASALINGAM UNIVERSITY
... Calculate the inter planar distance for (3 2 1) plane in a simple cubic with inter atomic spacing equal to 4.5A0. 5. Calculate the De-Broglie wavelength of velocity 106 m/s 6. Mention the physical significance of wave function. 7. Define magneto striction effect. 8. What are the application of magne ...
... Calculate the inter planar distance for (3 2 1) plane in a simple cubic with inter atomic spacing equal to 4.5A0. 5. Calculate the De-Broglie wavelength of velocity 106 m/s 6. Mention the physical significance of wave function. 7. Define magneto striction effect. 8. What are the application of magne ...
Ph. D. Thesis
... as disorder, magnetic field, pressure, currents, etc. can induce interplay of orders. An interesting route to generating interplay effects is to locally suppress the dominant phase. For example, superconductivity is suppressed in a vortex core due to the high energy cost of supercurrents, allowing c ...
... as disorder, magnetic field, pressure, currents, etc. can induce interplay of orders. An interesting route to generating interplay effects is to locally suppress the dominant phase. For example, superconductivity is suppressed in a vortex core due to the high energy cost of supercurrents, allowing c ...
Serkan Sahin (Master, JGU, 2015): Entanglement
... A well-known type of TNs are matrix product states (MPS). MPS can be used to efficiently describe gapped one-dimensional quantum systems. It was shown that MPS are closely related to Steve White’s variational method called density matrix renormalization group (DMRG) ...
... A well-known type of TNs are matrix product states (MPS). MPS can be used to efficiently describe gapped one-dimensional quantum systems. It was shown that MPS are closely related to Steve White’s variational method called density matrix renormalization group (DMRG) ...
Atomic Quantum Metrology with Narrowband Entangled and Squeezed States of Light DISSERTATION
... from a laser that hit a detector √ per second N is measured, the intrinsic error or quantum noise will be N . Photons in a laser beam and rain drops follow the same behavior as they are both governed by the statistics of random √ independent events: the Poisson distribution. The N -limit is generall ...
... from a laser that hit a detector √ per second N is measured, the intrinsic error or quantum noise will be N . Photons in a laser beam and rain drops follow the same behavior as they are both governed by the statistics of random √ independent events: the Poisson distribution. The N -limit is generall ...
The Path Integral approach to Quantum Mechanics Lecture Notes
... In the standard approach to Quantum Mechanics, the probability amplitude is determined by the Schrödinger equation. The “Schrödinger” viewpoint somehow emphasizes the wave properties of the particles (electrons, photons, . . . ). On the other hand, we know that particles, while they are described ...
... In the standard approach to Quantum Mechanics, the probability amplitude is determined by the Schrödinger equation. The “Schrödinger” viewpoint somehow emphasizes the wave properties of the particles (electrons, photons, . . . ). On the other hand, we know that particles, while they are described ...
Applications of Resolutions of the Coulomb Operator in Quantum
... problem left is to obtain numerical solutions from the theory. Time has proven that Dirac’s comment is correct. The equations can be solved exactly for oneelectron systems but have proven difficult in most other cases. There have been numerous attempts to solve the Schrödinger and the Dirac equatio ...
... problem left is to obtain numerical solutions from the theory. Time has proven that Dirac’s comment is correct. The equations can be solved exactly for oneelectron systems but have proven difficult in most other cases. There have been numerous attempts to solve the Schrödinger and the Dirac equatio ...
Quantum Nonequilibrium Dynamics: Transport, Entanglement, and Thermalization
... quantum spin chains are widely-used model systems to study quantum dynamics. In spite of their simple real-space structure, their quantum dynamics can show complex behaviors. Although not as perfect as three-dimensional cold gases in continuum space, one-dimensional quantum spin chains are also real ...
... quantum spin chains are widely-used model systems to study quantum dynamics. In spite of their simple real-space structure, their quantum dynamics can show complex behaviors. Although not as perfect as three-dimensional cold gases in continuum space, one-dimensional quantum spin chains are also real ...
Optical Interface Based on a Nanofiber Atom-Trap
... making the quantum fields intrinsically mode-matched and efficiently coupled into single-mode optical fiber [16, 17]. The realization of such an interface between different quantum systems may not only provide key technological requirements for quantum information processing, but it also bares poten ...
... making the quantum fields intrinsically mode-matched and efficiently coupled into single-mode optical fiber [16, 17]. The realization of such an interface between different quantum systems may not only provide key technological requirements for quantum information processing, but it also bares poten ...
Abstracts of talks for the history of science conference, One hundred
... Communicating the Heisenberg relations: Niels Bohr and the forgotten Einstein-Rupp experiments In 1926, Albert Einstein collaborated with Emil Rupp on a set of experiments that were to probe the wave versus particle nature of light. The experiments have now been forgotten, even though their history ...
... Communicating the Heisenberg relations: Niels Bohr and the forgotten Einstein-Rupp experiments In 1926, Albert Einstein collaborated with Emil Rupp on a set of experiments that were to probe the wave versus particle nature of light. The experiments have now been forgotten, even though their history ...
The space group classification of topological band insulators arXiv
... gap in the bulk and protected gapless modes on the boundary of the system[1, 2]. Integer quantum Hall states represent first examples of topologically protected phases in absence of any symmetries with the topological invariant directly related to the measured Hall conductance[3]. Recently, it becam ...
... gap in the bulk and protected gapless modes on the boundary of the system[1, 2]. Integer quantum Hall states represent first examples of topologically protected phases in absence of any symmetries with the topological invariant directly related to the measured Hall conductance[3]. Recently, it becam ...