RANDOM WORDS, QUANTUM STATISTICS, CENTRAL LIMITS
... 1. Quantum statistics. In this section we will express certain classical random variables in terms of simpler quantum random variables. The main object in our argument was also considered from the converse view by Biane [5, 6]. We refer the reader to Sakurai [27, §3] for basic notions of quantum sta ...
... 1. Quantum statistics. In this section we will express certain classical random variables in terms of simpler quantum random variables. The main object in our argument was also considered from the converse view by Biane [5, 6]. We refer the reader to Sakurai [27, §3] for basic notions of quantum sta ...
Direct Pseudopotential Calculation of Exciton Coulomb and
... and conduction-band minimum wave functions of a 6000atom GaAs quantum dot as obtained by a plane-wave pseudopotential calculation (see below) with the EMA envelope functions used in Eqs. (3) and (4) to evaluate ECoul and DEexch . We see that the pseudopotential wave functions are more extended than ...
... and conduction-band minimum wave functions of a 6000atom GaAs quantum dot as obtained by a plane-wave pseudopotential calculation (see below) with the EMA envelope functions used in Eqs. (3) and (4) to evaluate ECoul and DEexch . We see that the pseudopotential wave functions are more extended than ...
- Purdue e-Pubs
... evolve black box quantum algorithms. There are also some other works14–16 which evolve quantum algorithms or circuits by using the genetic programming or the genetic algorithms. Review of these procedures can be found in Ref. 17. The evolution of quantum circuits faces two major challenges: complex ...
... evolve black box quantum algorithms. There are also some other works14–16 which evolve quantum algorithms or circuits by using the genetic programming or the genetic algorithms. Review of these procedures can be found in Ref. 17. The evolution of quantum circuits faces two major challenges: complex ...
Can many-valued logic help to comprehend quantum phenomena?
... Definition 2. Two propositions p, q such that p u q ≡ F will be called exclusive. Let us note that since we are in the realm of many-valued logic, exclusiveness of two propositions does not necessarily mean that at least one of them is certainly false. It is straightforward to check that p u q ≡ F m ...
... Definition 2. Two propositions p, q such that p u q ≡ F will be called exclusive. Let us note that since we are in the realm of many-valued logic, exclusiveness of two propositions does not necessarily mean that at least one of them is certainly false. It is straightforward to check that p u q ≡ F m ...
Do Quantum Objects Have Temporal Parts? - Philsci
... theory of matter, and its empirical predictions have been startlingly accurate. That much is uncontroversial. On the other hand, any attempt to assert exactly why it has proved so successful, or precisely what it tells us about the nature of material objects involves taking sides on disputes regardi ...
... theory of matter, and its empirical predictions have been startlingly accurate. That much is uncontroversial. On the other hand, any attempt to assert exactly why it has proved so successful, or precisely what it tells us about the nature of material objects involves taking sides on disputes regardi ...
Chemical reaction rates using the semiclassical
... The calculation of quantum mechanical reaction rates in condensed phase systems has been a challenging problem. Based on linear response theory, any dynamical property of a system close to equilibrium can be expressed in terms of a time correlation function.1,2 Miller et al. generalized Yamamoto’s t ...
... The calculation of quantum mechanical reaction rates in condensed phase systems has been a challenging problem. Based on linear response theory, any dynamical property of a system close to equilibrium can be expressed in terms of a time correlation function.1,2 Miller et al. generalized Yamamoto’s t ...
Abstracts Escuela de Fisica Matematica 2015, Universidad de los
... established an exact mapping between anyons and bosons in one-dimension. Using the density matrix renormalization group method we studied the system properties, we presented the phase diagram for density ρ = 1 with some angles, the quantum transition is from Mott insulator to Superfluid phase, the M ...
... established an exact mapping between anyons and bosons in one-dimension. Using the density matrix renormalization group method we studied the system properties, we presented the phase diagram for density ρ = 1 with some angles, the quantum transition is from Mott insulator to Superfluid phase, the M ...
Momentum Maps, Dual Pairs and Reduction in
... defined by τ (v) = J1 (v) − J2 (v) satisfies [τ (v), f ]? = 0 for all f ∈ C ∞ (M ). Thus τ (v) ∈ C[[~]], ∀v ∈ g. It is not hard to see that τ : g −→ C[[~]] is in fact a 1-cocycle. We then have an analog of Prop. 1.3. Proposition 2.6 (Xu, [33]) If H 1 (g) = 0, then quantum momentum maps are unique. T ...
... defined by τ (v) = J1 (v) − J2 (v) satisfies [τ (v), f ]? = 0 for all f ∈ C ∞ (M ). Thus τ (v) ∈ C[[~]], ∀v ∈ g. It is not hard to see that τ : g −→ C[[~]] is in fact a 1-cocycle. We then have an analog of Prop. 1.3. Proposition 2.6 (Xu, [33]) If H 1 (g) = 0, then quantum momentum maps are unique. T ...
Path integrals in quantum mechanics
... classical action evaluated on the classical path, i.e. the path that satisfies the classical equations of motion. This is typical for the cases in which the semiclassical approximation is exact. One may interpret the prefactor as due to one-loop corrections to the classical (tree-level) result. The ...
... classical action evaluated on the classical path, i.e. the path that satisfies the classical equations of motion. This is typical for the cases in which the semiclassical approximation is exact. One may interpret the prefactor as due to one-loop corrections to the classical (tree-level) result. The ...
Two-Center Gaussian potential well for studying light nucleus in
... well (Fig. 2a) can describe their energy levels. But in light nucleus with almost half full shells N=2, the nucleons have been observed to cluster structure with a two-center structure. For example 8Be isotope at the ground state has two alpha cluster structure and decays to alpha particles by 92 ke ...
... well (Fig. 2a) can describe their energy levels. But in light nucleus with almost half full shells N=2, the nucleons have been observed to cluster structure with a two-center structure. For example 8Be isotope at the ground state has two alpha cluster structure and decays to alpha particles by 92 ke ...
Defining and Measuring Multi-partite Entanglement
... it is possible to achieve at least the same as with m partitions. This can be seen by taking two of the m partitions and considering them as a single partition. This procedure may be useful in determining suitable states for many party quantum communication, which may use more than just bipartite en ...
... it is possible to achieve at least the same as with m partitions. This can be seen by taking two of the m partitions and considering them as a single partition. This procedure may be useful in determining suitable states for many party quantum communication, which may use more than just bipartite en ...
Waveguides, Resonant Cavities, Optical Fibers and
... 3. 2DESs and ballistic electrons Electronic transport in conducting solids is generally diffusive. Its flow follows the gradient in the electrochemical potential, constricted by the physical or electrostatic edges of the specimen or device. So, the mean free path of electrons is very short compared t ...
... 3. 2DESs and ballistic electrons Electronic transport in conducting solids is generally diffusive. Its flow follows the gradient in the electrochemical potential, constricted by the physical or electrostatic edges of the specimen or device. So, the mean free path of electrons is very short compared t ...
Programming with Quantum Communication
... In this work the analysis of quantum communication protocols is based on quantum predicative programming ([22,23,21]), a recent generalisation of the wellestablished predicative programming ([14,15]). It supports the style of program development in which each programming step is proved correct as it ...
... In this work the analysis of quantum communication protocols is based on quantum predicative programming ([22,23,21]), a recent generalisation of the wellestablished predicative programming ([14,15]). It supports the style of program development in which each programming step is proved correct as it ...
Nonexistence of the Classical Trajectories in the Stern
... pretation in the terms of the definite atomic trajectories. Certainly, the manipulation with the atomic trajectories is classical for the system in the state described by Eq. (1). However, the standard, and generally used model of the Stern-Gerlach experiment [2] does not support this interpretation ...
... pretation in the terms of the definite atomic trajectories. Certainly, the manipulation with the atomic trajectories is classical for the system in the state described by Eq. (1). However, the standard, and generally used model of the Stern-Gerlach experiment [2] does not support this interpretation ...
Electronic Structure of Strained GaSb/GaAs Quantum Dot
... Force Field Approach. We have also achieved to employ the sp3s* empirical tight-binding theory to numerically study electronic properties of GaSb/GaAs self-assembled quantum dots. GaSb/GaAs quantum dot exhibits a type-II band alignment. The results demonstrate that the band gap become smaller as the ...
... Force Field Approach. We have also achieved to employ the sp3s* empirical tight-binding theory to numerically study electronic properties of GaSb/GaAs self-assembled quantum dots. GaSb/GaAs quantum dot exhibits a type-II band alignment. The results demonstrate that the band gap become smaller as the ...
