Quantum mechanical computers | SpringerLink
... input lines, the original a on one line, the sum on the second line, and the carry on the third. A more elaborate circuit is a full adder (see Fig. 5), which takes a carry c (from some previous addition) and adds it to the two lines a and b and has an additional line d with a 0 input. It requires fo ...
... input lines, the original a on one line, the sum on the second line, and the carry on the third. A more elaborate circuit is a full adder (see Fig. 5), which takes a carry c (from some previous addition) and adds it to the two lines a and b and has an additional line d with a 0 input. It requires fo ...
Wellposedness of a nonlinear, logarithmic Schrödinger equation of
... Similar strategies were also recently developed in [16, 38], in the scope of derivative Schrödinger equations. Some wellposedness and stability properties were shown in [12, 13, 14] for a class of logarithmic Schrödinger equations, where the logarithmic nonlinearity was considered with opposite sign ...
... Similar strategies were also recently developed in [16, 38], in the scope of derivative Schrödinger equations. Some wellposedness and stability properties were shown in [12, 13, 14] for a class of logarithmic Schrödinger equations, where the logarithmic nonlinearity was considered with opposite sign ...
Lindblad theory of dynamical decoherence of quantum-dot excitons P. R. Eastham,
... experiments where quantum-dot excitons are driven by shaped laser pulses. This theory yields a generalized Lindblad equation for the density operator of the dot, with time-dependent damping and decoherence due to phonon transitions between the instantaneous dressed states. It captures similar physic ...
... experiments where quantum-dot excitons are driven by shaped laser pulses. This theory yields a generalized Lindblad equation for the density operator of the dot, with time-dependent damping and decoherence due to phonon transitions between the instantaneous dressed states. It captures similar physic ...
Critical Study of The Structure and Interpretation of
... a die, is a process in which a system comes to be in a certain condition, events and hence in which an event from a certain range of possible will occur, though precisely which event is not, in general, fixed. The state places restrictions on the range of possibilities open to quantum the system, bu ...
... a die, is a process in which a system comes to be in a certain condition, events and hence in which an event from a certain range of possible will occur, though precisely which event is not, in general, fixed. The state places restrictions on the range of possibilities open to quantum the system, bu ...
PHYS_483_ProjectFINA..
... Non-uniformity interactions: discontinuities in the QD construction result in anisotropic exciton distributions The first two effects are reduced due to the phonon bottlenecking that occurs. This occurs because for the relaxation to occur the exciton requires a specific energy thus it only couples ...
... Non-uniformity interactions: discontinuities in the QD construction result in anisotropic exciton distributions The first two effects are reduced due to the phonon bottlenecking that occurs. This occurs because for the relaxation to occur the exciton requires a specific energy thus it only couples ...
Many-body approaches to studies of electronic systems: Hartree-Fock theory and Density
... wave function. All results are in atomic units, meaning that the energy is given by enl = −Z 2 /2n2 and the radius is dimensionless. We obtain then a modified single-particle eigenfunction which in turn can be used as an input in a variational Monte Carlo calculation of the ground state of a specifi ...
... wave function. All results are in atomic units, meaning that the energy is given by enl = −Z 2 /2n2 and the radius is dimensionless. We obtain then a modified single-particle eigenfunction which in turn can be used as an input in a variational Monte Carlo calculation of the ground state of a specifi ...
Lecture Notes in Statistical Mechanics and Mesoscopics
... Anharmonic oscillator in 1D: ergodic-like state due to spreading (not for mono-energetic distribution!) Global mixing leads to ergodicity in the case of a chaotic system. e.g. Sinai billiard and Lorentz gas. To give example of systems with mixed phase space. In what sense ρ (t) becomes microcanonica ...
... Anharmonic oscillator in 1D: ergodic-like state due to spreading (not for mono-energetic distribution!) Global mixing leads to ergodicity in the case of a chaotic system. e.g. Sinai billiard and Lorentz gas. To give example of systems with mixed phase space. In what sense ρ (t) becomes microcanonica ...
Solid Helium-4: A Supersolid?
... - Generalization to interacting bosons by Penrose and Onsager - Further generalization by Yang as ODLRO - Largest eigenvalue of the density matrix ~O(N) - Applicable for non-translational invariant system also ...
... - Generalization to interacting bosons by Penrose and Onsager - Further generalization by Yang as ODLRO - Largest eigenvalue of the density matrix ~O(N) - Applicable for non-translational invariant system also ...
The pressure increase at 4He l–point explained by means of the
... Even if is not exactly the thermodynamic temperature T, the result (47) is very satisfying since it correctly gives the order of magnitude of the transition temperature of the lambda point. The fact that is close to T can be intuitively understood with the fact that going toward the absolute nul ...
... Even if is not exactly the thermodynamic temperature T, the result (47) is very satisfying since it correctly gives the order of magnitude of the transition temperature of the lambda point. The fact that is close to T can be intuitively understood with the fact that going toward the absolute nul ...
Statistics lecture (Powerpoint)
... • Think about the meaning of your results – A mean which differs from an expected value by more than 1-2 multiples of the uncertainty is, if the latter is correct, either suffering from a hidden systematic error (bias), or is due to new physics (maybe you’ve just won the Nobel ...
... • Think about the meaning of your results – A mean which differs from an expected value by more than 1-2 multiples of the uncertainty is, if the latter is correct, either suffering from a hidden systematic error (bias), or is due to new physics (maybe you’ve just won the Nobel ...
61, 062310 (2000)
... identification. The next problem is how to realize these cloning and identifying transformations by physical means. The fundamental unit of quantum information transmission is the quantum bit 共qubit兲, i.e., a two-state quantum system, which is capable of existing in a superposition of Boolean states ...
... identification. The next problem is how to realize these cloning and identifying transformations by physical means. The fundamental unit of quantum information transmission is the quantum bit 共qubit兲, i.e., a two-state quantum system, which is capable of existing in a superposition of Boolean states ...
Explicit building the nonlinear coherent states associated to weighted shift Zp dp+1/ dzp+1 of order p in classical Bargmann representation
... Bargmann space, the space of entire functions with Gaussian measure.In this way,the aim of this paper is to construct nonlinear coherent states corresponding to Hp , where A and A∗ are the standard Boson annihilation and creation operators satisfying the commutation relation [A, A∗ ] = I. At this po ...
... Bargmann space, the space of entire functions with Gaussian measure.In this way,the aim of this paper is to construct nonlinear coherent states corresponding to Hp , where A and A∗ are the standard Boson annihilation and creation operators satisfying the commutation relation [A, A∗ ] = I. At this po ...