TrajectoryBased Nonadiabatic Dynamics with TimeDependent
... dynamics methods use an exact treatment of both electronic and nuclear wavefunctions (e.g. see refs. [41–44] for a discussion of the multiconfiguration time-dependent Hartree method). However, the applicability of these methods is hampered by their high computational cost, which limits the number of ...
... dynamics methods use an exact treatment of both electronic and nuclear wavefunctions (e.g. see refs. [41–44] for a discussion of the multiconfiguration time-dependent Hartree method). However, the applicability of these methods is hampered by their high computational cost, which limits the number of ...
Novel Systems and Methods for Quantum
... Precise control over quantum systems can enable the realization of fascinating applications such as powerful computers, secure communication devices, and simulators that can elucidate the physics of complex condensed matter systems. However, the fragility of quantum effects makes it very difficult to h ...
... Precise control over quantum systems can enable the realization of fascinating applications such as powerful computers, secure communication devices, and simulators that can elucidate the physics of complex condensed matter systems. However, the fragility of quantum effects makes it very difficult to h ...
Radical Cations in Mixtures of ClsP and Me#. A Combined ESR and
... evidence also indicates that formation of a PAS u* bond in condensed phases is hardly affected by the PIPof the two molecular fragments involved. As an example PAS u* bonds were also detected in X-irradiated single crystals of both trialkylphosphine sulfides (R,PAS-),~>~ and (methy1thio)triethylphos ...
... evidence also indicates that formation of a PAS u* bond in condensed phases is hardly affected by the PIPof the two molecular fragments involved. As an example PAS u* bonds were also detected in X-irradiated single crystals of both trialkylphosphine sulfides (R,PAS-),~>~ and (methy1thio)triethylphos ...
"Electronic Spectroscopy and Energy Transfer in Cadmium Selenide Quantum Dots and Conjugated Oligomers"
... The electronic excited state kinetics of CdSe quantum dots (QD) are studied through optical spectroscopy, by subjecting the quantum dots to different experimental conditions, as well as coupling them to phenylene-ethynylene oligomers. CdSe QDs feature a quantum-confined exciton state which pursues a ...
... The electronic excited state kinetics of CdSe quantum dots (QD) are studied through optical spectroscopy, by subjecting the quantum dots to different experimental conditions, as well as coupling them to phenylene-ethynylene oligomers. CdSe QDs feature a quantum-confined exciton state which pursues a ...
Chemistry 3100H Quarter 2 Semester Practice Exam
... c. the natures of light and quantized electron orbits were not similar. d. Bohr's model of the hydrogen atom was completely correct. ____ 52. The equation E = h helped Louis de Broglie determine a. how protons and neutrons behave in the nucleus. b. how electron wave frequencies correspond to specif ...
... c. the natures of light and quantized electron orbits were not similar. d. Bohr's model of the hydrogen atom was completely correct. ____ 52. The equation E = h helped Louis de Broglie determine a. how protons and neutrons behave in the nucleus. b. how electron wave frequencies correspond to specif ...
Annals of Physics Classical impurities and boundary Majorana zero
... state in the ordered phase of the QIC. It is worth mentioning that the usefulness of the Majorana fermions in the QIC hinges on the exact Z2 symmetry of the spin model (2). Local terms (in the x or y ) which break the Ising symmetry induce non-local couplings among the Majoranas and spoil the degene ...
... state in the ordered phase of the QIC. It is worth mentioning that the usefulness of the Majorana fermions in the QIC hinges on the exact Z2 symmetry of the spin model (2). Local terms (in the x or y ) which break the Ising symmetry induce non-local couplings among the Majoranas and spoil the degene ...
Quantum Physics of Atoms, Molecules, Solids, Nuclei, and Particles
... PREFACE TO THE FIRST EDITION The basic purpose of this book is to present clear and valid treatments of the properties of almost all of the important quantum systems from the point of view of elementary quantum mechanics. Only as much quantum mechanics is developed as is required to accomplish the ...
... PREFACE TO THE FIRST EDITION The basic purpose of this book is to present clear and valid treatments of the properties of almost all of the important quantum systems from the point of view of elementary quantum mechanics. Only as much quantum mechanics is developed as is required to accomplish the ...
Coherent Spin Dynamics of a Spin-1 Bose-Einstein
... of BEC is the coherence between particles — every particle shares the same quantum wave function and phase. This matter wave coherence has been demonstrated for the external (motional) degrees of freedom by interfering two condensates. In this thesis, we show that the coherence extends to the intern ...
... of BEC is the coherence between particles — every particle shares the same quantum wave function and phase. This matter wave coherence has been demonstrated for the external (motional) degrees of freedom by interfering two condensates. In this thesis, we show that the coherence extends to the intern ...
Topological phases and polaron physics in ultra cold quantum gases
... Since the advent of quantum mechanics, physicists believe to have at hand a microscopic description of almost any phenomenon than can be observed at moderate energy scales. This typically means that we can write down a Hamiltonian Ĥ (or a Lagrangian) which describes the relevant microscopic degrees ...
... Since the advent of quantum mechanics, physicists believe to have at hand a microscopic description of almost any phenomenon than can be observed at moderate energy scales. This typically means that we can write down a Hamiltonian Ĥ (or a Lagrangian) which describes the relevant microscopic degrees ...
From Molecules to Cooper Pairs: Experiments in the BEC
... parameters of 6 Li. These data enable a quantitative comparison of the experimental results with the predictions of the crossover theory and are used throughout this thesis. The experiments in the BEC-BCS crossover support the expected superfluidity of the strongly interacting Fermi gas. The next gr ...
... parameters of 6 Li. These data enable a quantitative comparison of the experimental results with the predictions of the crossover theory and are used throughout this thesis. The experiments in the BEC-BCS crossover support the expected superfluidity of the strongly interacting Fermi gas. The next gr ...
Topology and geometry in a quantum condensed matter system
... Following this analogy, the topological classification of general gapped many-body states of matter may be used to describe the subclass of states that can be described by the band theory of solids. The shape of the band structure and how the energy bands are knotted defines topological invariants c ...
... Following this analogy, the topological classification of general gapped many-body states of matter may be used to describe the subclass of states that can be described by the band theory of solids. The shape of the band structure and how the energy bands are knotted defines topological invariants c ...
Test of the consistency of various linearized semiclassical initial
... lar to it. The LSC-IVR/classical Wigner model cannot describe true quantum coherence effects in time correlation functions—more accurate SC-IVR approaches, such as the Fourier transform forward-backward IVR 共FB-IVR兲 approach22,57 共or the still more accurate generalized FB-IVR58兲 of Miller et al., ar ...
... lar to it. The LSC-IVR/classical Wigner model cannot describe true quantum coherence effects in time correlation functions—more accurate SC-IVR approaches, such as the Fourier transform forward-backward IVR 共FB-IVR兲 approach22,57 共or the still more accurate generalized FB-IVR58兲 of Miller et al., ar ...
