Hydrogen atom in phase space: the Wigner representation
... In figure 1, we have depicted contours of 4π r 2 k 2 Wψ100 (r, k, θ ) for selected values of θ . In all figures, we have fixed the scale setting the Bohr radius a = 1. These figures should be compared with the only published numerical results obtained 22 years ago in [5]. In figure 2, we have depict ...
... In figure 1, we have depicted contours of 4π r 2 k 2 Wψ100 (r, k, θ ) for selected values of θ . In all figures, we have fixed the scale setting the Bohr radius a = 1. These figures should be compared with the only published numerical results obtained 22 years ago in [5]. In figure 2, we have depict ...
Primitive ontology and quantum state in the GRW matter density theory
... four-dimensional space-time, at least not if one considers N-particle systems with N > 1. One then has to regard the quantum state either as a field on 3N-dimensional configuration space or as what Belot calls a “multi-field”, an object assigning properties to N-tuples of points in space. The second ...
... four-dimensional space-time, at least not if one considers N-particle systems with N > 1. One then has to regard the quantum state either as a field on 3N-dimensional configuration space or as what Belot calls a “multi-field”, an object assigning properties to N-tuples of points in space. The second ...
BOLTZMANN`S ENTROPY AND TIME`S ARROW
... microstate X ( t ) at any other time t. Let X(t0) and X(t0 + T), with T positive, be two such microstates. Reversing (physically or mathematically) all velocities at time t0 + T, we obtain a new microstate. If we now follow the evolution for another interval r we find that the new microstate at time ...
... microstate X ( t ) at any other time t. Let X(t0) and X(t0 + T), with T positive, be two such microstates. Reversing (physically or mathematically) all velocities at time t0 + T, we obtain a new microstate. If we now follow the evolution for another interval r we find that the new microstate at time ...
Statistics of Nuclear Decay The ”radioactivity” of a radioactive
... Since it is fairly easy to detect most decays, we can limit the amount we use to a small value. On philosophical grounds, it is quite disturbing that there exists a randomness to nature. The picture we have from quantum mechanics is that we can never know exactly when a particular nuclei will decay ...
... Since it is fairly easy to detect most decays, we can limit the amount we use to a small value. On philosophical grounds, it is quite disturbing that there exists a randomness to nature. The picture we have from quantum mechanics is that we can never know exactly when a particular nuclei will decay ...
MATHEMATICAL HISTORY OF WAVE AND MATRIX QUANTUM
... E. Rutherford, by studying radioactive substances and working with α- and β-particles. Towards 1910, experimental evidence existed that atoms were made up of electrons. Given that atoms were neutral, they had to contain a positive charge equal in magnitude to the negative charge provided by their el ...
... E. Rutherford, by studying radioactive substances and working with α- and β-particles. Towards 1910, experimental evidence existed that atoms were made up of electrons. Given that atoms were neutral, they had to contain a positive charge equal in magnitude to the negative charge provided by their el ...
PPT2
... leads to an excitation probability P(q) shown right. With increasing pulse duraction the region of excitation is narrowed down. All momenta q except those with q¼0 are excited. By using Blackman pulses a more box like (inverted Fermi profile) of excitation probabilities can be obtained. ...
... leads to an excitation probability P(q) shown right. With increasing pulse duraction the region of excitation is narrowed down. All momenta q except those with q¼0 are excited. By using Blackman pulses a more box like (inverted Fermi profile) of excitation probabilities can be obtained. ...
Quantum Computation by Adiabatic Evolution Edward Farhi, Jeffrey Goldstone Sam Gutmann
... where each HCa depends only on clause Ca and acts only on the bits in Ca . H(t) is defined for t between 0 and T and is slowly varying. The initial state, which is always the same and easy to construct, is the ground state of H(0). For each a, the ground state of HCa (T ) encodes the satisfying assi ...
... where each HCa depends only on clause Ca and acts only on the bits in Ca . H(t) is defined for t between 0 and T and is slowly varying. The initial state, which is always the same and easy to construct, is the ground state of H(0). For each a, the ground state of HCa (T ) encodes the satisfying assi ...
Quantum Networking and Internetworking
... A quantum algorithm manipulates the system to reduce the probability of undesirable states, and increase the probability of desirable states, until the system has a high probability of measuring the quantum register and getting an answer to our problem, ideally in substantially fewer computational s ...
... A quantum algorithm manipulates the system to reduce the probability of undesirable states, and increase the probability of desirable states, until the system has a high probability of measuring the quantum register and getting an answer to our problem, ideally in substantially fewer computational s ...
ΟΝ THE WAVE FUNCTION OF THE PHOTON
... photon interferes only with itself"), but in his exposition the photon wave function never takes on a specific mathematical form. It is tue that in the description of polarization simple prototype twocomponent wave functions are often used to describe various polarization states of the photon and wi ...
... photon interferes only with itself"), but in his exposition the photon wave function never takes on a specific mathematical form. It is tue that in the description of polarization simple prototype twocomponent wave functions are often used to describe various polarization states of the photon and wi ...
