Description of the Physics Programs
... The previous curriculum for physics involved a more quantitative approach to the subject than the present one in certain subject areas. For instance, thermodynamics (including the ideal gas law) is only discussed qualitatively in the present curriculum. In the previous curriculum, students were requ ...
... The previous curriculum for physics involved a more quantitative approach to the subject than the present one in certain subject areas. For instance, thermodynamics (including the ideal gas law) is only discussed qualitatively in the present curriculum. In the previous curriculum, students were requ ...
Fulltext
... length, the standard Heisenberg Uncertainty Principle attains an important modification leading to the Generalized Uncertainty Principle (GUP) [1]. As a result, the corresponding commutation relations between position and momenta are generalized too. In recent years a lot of attention has been direc ...
... length, the standard Heisenberg Uncertainty Principle attains an important modification leading to the Generalized Uncertainty Principle (GUP) [1]. As a result, the corresponding commutation relations between position and momenta are generalized too. In recent years a lot of attention has been direc ...
Quantum Logic and Quantum gates with Photons
... If we have a unitary operator (representing a function) and we input a superposition of states (can be created by applying Hadamard on 0), we see that all possible outcomes are encoded in the output state. This will collapse to a single output upon measurement but the information can still be used b ...
... If we have a unitary operator (representing a function) and we input a superposition of states (can be created by applying Hadamard on 0), we see that all possible outcomes are encoded in the output state. This will collapse to a single output upon measurement but the information can still be used b ...
Document
... Eigenstates of the quantum Jos. junction Hamiltonian are given by Mathieu’s functions Time evolution ...
... Eigenstates of the quantum Jos. junction Hamiltonian are given by Mathieu’s functions Time evolution ...
HOTS in Physics
... is always zero, using this fact, prove that it is impossible to produce an electric field in which all limes of force would be parallel lines and density of their distribution would constantly increase in a direction perpendicular to the lines of force. Q 19. The graph shows the electric force of re ...
... is always zero, using this fact, prove that it is impossible to produce an electric field in which all limes of force would be parallel lines and density of their distribution would constantly increase in a direction perpendicular to the lines of force. Q 19. The graph shows the electric force of re ...
Heralded atomic-ensemble quantum memory for photon polarization states
... atom. Coherent mapping between a photon and the atom that is acting as a quantum memory requires the atom to appear opaque to the photon. This can be achieved by focusing the photon to a small area containing the atom, and passing it through this area many times using mirrors with very low loss [10] ...
... atom. Coherent mapping between a photon and the atom that is acting as a quantum memory requires the atom to appear opaque to the photon. This can be achieved by focusing the photon to a small area containing the atom, and passing it through this area many times using mirrors with very low loss [10] ...
Two Dimensional Quantum Mechanical Scattering using Perfectly
... waves come in from infinity and scatter off of a potential barrier. The resultant waves are detected at infinity. However, in nanoscale systems, these limits are not achieved. Furthermore, the solution to complicated scattering geometries cannot be easily found using the First Born Approximation and ...
... waves come in from infinity and scatter off of a potential barrier. The resultant waves are detected at infinity. However, in nanoscale systems, these limits are not achieved. Furthermore, the solution to complicated scattering geometries cannot be easily found using the First Born Approximation and ...
Quantum fluctuations and the Casimir effect
... Amp noise summary • Mesoscopic or molecular linear amplifiers must add noise to the signal to comply with Heisenberg principle. • This noise is due to the original shot-noise, that is, before coupling to the signal, and the new one arising due to this coupling. ...
... Amp noise summary • Mesoscopic or molecular linear amplifiers must add noise to the signal to comply with Heisenberg principle. • This noise is due to the original shot-noise, that is, before coupling to the signal, and the new one arising due to this coupling. ...
Electronic Structure of Multi-Electron Quantum Dots
... Quantum dots are artificially fabricated atoms, in which charge carriers are confined in all three dimensions just like electrons in real atoms. Consequently, they exhibit properties normally associated with real atoms such as quantised energy levels and shell structures. These properties are descri ...
... Quantum dots are artificially fabricated atoms, in which charge carriers are confined in all three dimensions just like electrons in real atoms. Consequently, they exhibit properties normally associated with real atoms such as quantised energy levels and shell structures. These properties are descri ...
On the Extra Anomalous Gyromagnetic Ratio of the Electron and
... description of the Electron hence it being referred in most of the literature as the “Dirac Equation for the Electron”. It also accounts very well for quarks and other spin-1/2 particles although in some of the cases, there is need for modifications while in others is fails - for example, one needs ...
... description of the Electron hence it being referred in most of the literature as the “Dirac Equation for the Electron”. It also accounts very well for quarks and other spin-1/2 particles although in some of the cases, there is need for modifications while in others is fails - for example, one needs ...
The Parallel Development of Matrix and Wave Mechanics
... interest is paid in the thoughts of the physicists and the reason why equations are formulated, not only in the equations. The paper will be constructed as follows. The first section following to this introduction will cover the background of the old quantum theory. This includes a short history of ...
... interest is paid in the thoughts of the physicists and the reason why equations are formulated, not only in the equations. The paper will be constructed as follows. The first section following to this introduction will cover the background of the old quantum theory. This includes a short history of ...
detail links - Shanghai Institute of Technical Physics
... nm. GaAs QDs are considered here. The effective masses of electrons and holes are m e = 0.067 and mh = 0.51, respectively, in the unit of electron rest mass, and the band gap is E g = 1.51914 eV [26]. The corresponding ground-state exciton resonance frequency ω 0 of QDs is then given as 1.535 eV [5] ...
... nm. GaAs QDs are considered here. The effective masses of electrons and holes are m e = 0.067 and mh = 0.51, respectively, in the unit of electron rest mass, and the band gap is E g = 1.51914 eV [26]. The corresponding ground-state exciton resonance frequency ω 0 of QDs is then given as 1.535 eV [5] ...
Inflation, quantum fields, and CMB anisotropies
... such as the PLANCK satellite [23], may measure effects of relic gravitational waves and offer new trends for gravitational physics in the next decade. Therefore, it is particularly important to scrutinize the quantitative predictions of quantum field theory in an inflationary background. This is the ...
... such as the PLANCK satellite [23], may measure effects of relic gravitational waves and offer new trends for gravitational physics in the next decade. Therefore, it is particularly important to scrutinize the quantitative predictions of quantum field theory in an inflationary background. This is the ...
review of Quantum Fields and Strings
... fields. In principle, leaving aside gravitation, quantum field theory is a candidate for the ultimate theory of all matter and force. A classical field is a function defined on space-time whose values are scalars or vectors or some other geometrical objects. A quantum field, then, should be a field ...
... fields. In principle, leaving aside gravitation, quantum field theory is a candidate for the ultimate theory of all matter and force. A classical field is a function defined on space-time whose values are scalars or vectors or some other geometrical objects. A quantum field, then, should be a field ...
Statistical Mechanics course 203-24171 Number of points (=pts) indicated in margin. 16.8.09
... (d) The container above, called A, with H 6= 0 is now attached to an identical container B (same fermions at density n, T = 0), but with H = 0. In which direction will the fermions flow initially? Specify your answer for d = 1, 2, 3 at relevant ranges of H. ...
... (d) The container above, called A, with H 6= 0 is now attached to an identical container B (same fermions at density n, T = 0), but with H = 0. In which direction will the fermions flow initially? Specify your answer for d = 1, 2, 3 at relevant ranges of H. ...
Fundamental processes: Atomic Physics
... Therein i describes the charge state of the highly charged ion and Eion, gas is the ionizaIon potenIal of the gas atoms interacIng with the ion. Example: Reachable charge states depending on the current density and the pressure ...
... Therein i describes the charge state of the highly charged ion and Eion, gas is the ionizaIon potenIal of the gas atoms interacIng with the ion. Example: Reachable charge states depending on the current density and the pressure ...
Rotation of millimeter-size objects using ordinary light
... transfer mechanism is due to the diffraction of a simple and ordinary plane wave by the edges of the printed picture. It could be performed with every asymmetric picture. Note that this transfer mechanism can also rotate symmetric objects. For example, in our case, the object is symmetric and transp ...
... transfer mechanism is due to the diffraction of a simple and ordinary plane wave by the edges of the printed picture. It could be performed with every asymmetric picture. Note that this transfer mechanism can also rotate symmetric objects. For example, in our case, the object is symmetric and transp ...
Thermodynamics of the Generalized Spin-One
... studies of the FKM showed [3] that the model can yield the correct physics for a description of the ground-states of rare-earth and transition-metal compounds, which has also motivated the study of thermodynamic properties of this model [4]. In its original version the FKM consists of particles loca ...
... studies of the FKM showed [3] that the model can yield the correct physics for a description of the ground-states of rare-earth and transition-metal compounds, which has also motivated the study of thermodynamic properties of this model [4]. In its original version the FKM consists of particles loca ...
Multiphoton antiresonance M. I. Dykman and M. V. Fistul
... small number of metastable states.12,13 The susceptibility should also display multiphoton Rabi oscillations. Their amplitude is close to half the distance between the branches 1 and 2 in Fig. 2. It increases with the field for small f / f N. This is in contrast with the case of twolevel systems, wh ...
... small number of metastable states.12,13 The susceptibility should also display multiphoton Rabi oscillations. Their amplitude is close to half the distance between the branches 1 and 2 in Fig. 2. It increases with the field for small f / f N. This is in contrast with the case of twolevel systems, wh ...
Solution of the Radial Schrödinger Equation for
... If we insert this wave function into Eq. (3.4), we have the second-order homogeneous linear differential equations in the following form: d 2 f nl (r ) (l 1) ...
... If we insert this wave function into Eq. (3.4), we have the second-order homogeneous linear differential equations in the following form: d 2 f nl (r ) (l 1) ...
Experimental characterization of nonlocal photon fluids
... effective sound modes in the photon fluid (i.e., small oscillations on the transverse beam profile) and extract information on the dispersion relation of its elementary excitations. Using a technique inspired from oceanography, we obtain information on the high wave vector part of the dispersion whe ...
... effective sound modes in the photon fluid (i.e., small oscillations on the transverse beam profile) and extract information on the dispersion relation of its elementary excitations. Using a technique inspired from oceanography, we obtain information on the high wave vector part of the dispersion whe ...