Modelling the electron and hole states in semiconductor
... wide band-gap direct semiconductors and their nanostructures are usually well described by the single-band effective-mass theory and the 6-band Luttinger-Kohn model, respectively. The mentioned k · p models are well suited for low k states, whereas they cannot be straightforwardly adopted to model s ...
... wide band-gap direct semiconductors and their nanostructures are usually well described by the single-band effective-mass theory and the 6-band Luttinger-Kohn model, respectively. The mentioned k · p models are well suited for low k states, whereas they cannot be straightforwardly adopted to model s ...
The Causal Set Approach to Quantum Gravity
... “The tradition of seeing the causal order of spacetime as its most fundamental structure is almost as old as the idea of spacetime itself (in its Relativistic form). …, Robb presented a set of axioms for Minkowski space analogous to Euclid’s axioms for plane geometry. In so doing, he effectively dem ...
... “The tradition of seeing the causal order of spacetime as its most fundamental structure is almost as old as the idea of spacetime itself (in its Relativistic form). …, Robb presented a set of axioms for Minkowski space analogous to Euclid’s axioms for plane geometry. In so doing, he effectively dem ...
Electron-hole correlations in semiconductor quantum dots with tight-binding wave functions
... require a selection of specific atomic orbitals that cannot be explicitly related to the tight-binding parameters. Hence, a key question that we address in this work is how sensitive the calculated electron-hole properties are to specific choices of orbitals used to calculate the Coulomb matrix elem ...
... require a selection of specific atomic orbitals that cannot be explicitly related to the tight-binding parameters. Hence, a key question that we address in this work is how sensitive the calculated electron-hole properties are to specific choices of orbitals used to calculate the Coulomb matrix elem ...
Interpreting Quantum Mechanics in Terms of - Philsci
... parts of quantum mechanics. As a result, protective measurement can not only measure the physical state of a quantum system and help to unveil the meaning of the wave function, but also be used to examine the solutions to the measurement problem before experiments give the last verdict. A full expos ...
... parts of quantum mechanics. As a result, protective measurement can not only measure the physical state of a quantum system and help to unveil the meaning of the wave function, but also be used to examine the solutions to the measurement problem before experiments give the last verdict. A full expos ...
IOSR Journal of Applied Physics (IOSR-JAP)
... magnetic fields, especially when the beams are use for the purpose of optical imaging; it is so named in analogy to light optics [1]. The electron optics experienced a rapid development stimulated by strong industrial needs, especially electron microscopes, cathode ray tubes, plasma generation, acce ...
... magnetic fields, especially when the beams are use for the purpose of optical imaging; it is so named in analogy to light optics [1]. The electron optics experienced a rapid development stimulated by strong industrial needs, especially electron microscopes, cathode ray tubes, plasma generation, acce ...
Quantum Physics (UCSD Physics 130)
... 1.9 Eigenfunctions, Eigenvalues and Vector Spaces . . . . . . . . . . . . . . . 1.10 A Particle in a Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.11 Piecewise Constant Potentials in One Dimension . . . . . . . . . . . . . . 1.12 The Harmonic Oscillator in One Dimension . . . . . ...
... 1.9 Eigenfunctions, Eigenvalues and Vector Spaces . . . . . . . . . . . . . . . 1.10 A Particle in a Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.11 Piecewise Constant Potentials in One Dimension . . . . . . . . . . . . . . 1.12 The Harmonic Oscillator in One Dimension . . . . . ...
Nonequilibrium quantum fluctuations of a dispersive medium: Spontaneous emission, photon statistics,
... friction is usually treated within the framework of the Rytov formalism, which is grounded in application of the fluctuationdissipation theorem to electrodynamics [28]. Recently, it was shown that a quantum analog of Cherenkov effect appears when two planar objects are in relative motion beyond a th ...
... friction is usually treated within the framework of the Rytov formalism, which is grounded in application of the fluctuationdissipation theorem to electrodynamics [28]. Recently, it was shown that a quantum analog of Cherenkov effect appears when two planar objects are in relative motion beyond a th ...
Modeling Non-Equilibrium Dynamics of a Discrete
... concepts (i.e., a mathematical theory) but also of “empirical links” between such concepts and the empirical world, the plane of perceptions, the empirical data, the measurement procedures. Hence, we should beware of the possible abuses and superficial or false conclusions that may arise from making ...
... concepts (i.e., a mathematical theory) but also of “empirical links” between such concepts and the empirical world, the plane of perceptions, the empirical data, the measurement procedures. Hence, we should beware of the possible abuses and superficial or false conclusions that may arise from making ...
Far-infrared-driven electron-hole correlations in a quantum dot with an internal... Roger Sakhel, Lars Jo¨nsson, and John W. Wilkins
... therefore have only products and no proper Slater determinants, we call the exciton basis states ‘‘determinants’’ throughout this paper. The determinants that satisfy the interband selection rule have an even overall parity and are optically active 共radiative兲. Determinants which do not satisfy that ...
... therefore have only products and no proper Slater determinants, we call the exciton basis states ‘‘determinants’’ throughout this paper. The determinants that satisfy the interband selection rule have an even overall parity and are optically active 共radiative兲. Determinants which do not satisfy that ...
Quantum Tweezer for Atoms
... condensate. The last panel shows the evolution for an even larger speed. In this case, the LZ tunneling takes place only partially and the outcome corresponds to a superposition of number states. One important point illustrated clearly in this figure is that there is no definite number of atoms in t ...
... condensate. The last panel shows the evolution for an even larger speed. In this case, the LZ tunneling takes place only partially and the outcome corresponds to a superposition of number states. One important point illustrated clearly in this figure is that there is no definite number of atoms in t ...
Quantum Computation and Quantum Information 10th Anniversary
... from experimental implementation to complexity classes, from the philosophical justifications for the Church-Turing Thesis to the nitty-gritty of bra/ket manipulation. A dog-eared copy sits on my desk; the section on trace distance and fidelity alone has been worth many times the price of the book t ...
... from experimental implementation to complexity classes, from the philosophical justifications for the Church-Turing Thesis to the nitty-gritty of bra/ket manipulation. A dog-eared copy sits on my desk; the section on trace distance and fidelity alone has been worth many times the price of the book t ...
Double-Soft Limits of Gluons and Gravitons
... Kac-Moody type symmetry were made recently [8]. In this picture the scattering amplitudes in four-dimensional quantum field theory are related to correlation functions of a two-dimensional quantum theory living on the sphere at null infinity. This fascinating proposal merits further study. The suble ...
... Kac-Moody type symmetry were made recently [8]. In this picture the scattering amplitudes in four-dimensional quantum field theory are related to correlation functions of a two-dimensional quantum theory living on the sphere at null infinity. This fascinating proposal merits further study. The suble ...
Quantum Measurement and Control
... This space is often called ‘phase space’, with ‘configuration space’ referring only to the space of positions. We will not use ‘configuration space’ with this meaning. ...
... This space is often called ‘phase space’, with ‘configuration space’ referring only to the space of positions. We will not use ‘configuration space’ with this meaning. ...
physics/0605056 PDF - Digital physics.ru ® Цифровая физика
... those obtained in Tbilisi upon the analysis of the noise signal of electrical fluctuations in the resistor. Thus, processes, which cannot have any relation from the traditional point of view, turn out to be related when analysed macroscopic fluctuations. By now, there is no a satisfactory model, whi ...
... those obtained in Tbilisi upon the analysis of the noise signal of electrical fluctuations in the resistor. Thus, processes, which cannot have any relation from the traditional point of view, turn out to be related when analysed macroscopic fluctuations. By now, there is no a satisfactory model, whi ...
Quantum electrodynamics
In particle physics, quantum electrodynamics (QED) is the relativistic quantum field theory of electrodynamics. In essence, it describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved. QED mathematically describes all phenomena involving electrically charged particles interacting by means of exchange of photons and represents the quantum counterpart of classical electromagnetism giving a complete account of matter and light interaction.In technical terms, QED can be described as a perturbation theory of the electromagnetic quantum vacuum. Richard Feynman called it ""the jewel of physics"" for its extremely accurate predictions of quantities like the anomalous magnetic moment of the electron and the Lamb shift of the energy levels of hydrogen.