Wigner Function
Phase Space Path Integral Representation for Wigner Function
... for Wigner function to strongly coupled three-dimensional quantum system of particles with Boltzmann and Fermi ...for Wigner function was obtained in harmonic approximation and Monte Carlo ...
21
Effect of the Pauli Exclusion Principle in the Many-Electron Wigner Function
... the Wigner-function (WF) has proved to be very useful for studying quantum elec- tron transport [1, 2, 3, 4], owing to its strong analogy with the semiclassical picture, since it explicitly refers to ...
10
Affine Eikonal, Wavization and Wigner Function
... The aim in this paper is to construct an affine transformation using the classical physics analogy between the fields of optics and mechanics. Since optics and me- chanics both have symplectic structures, the concept of ...
11
Wigner function based propagation of stochastic field emissions from planar electromagnetic sources
... a Wigner function representation. The Wigner function propagator is independent of a modal expan- sion of radiated fields and extracts both positional and direc- tional information from the ...
9
Explanation of the puzzle of 164Dy scissors
... The solution of TDHFB equations by Wigner Function Moments method with the isovector- isoscalar coupling taken into account leads to the prediction of the new type of nuclear spin scisso[r] ...
6
Dynamical Properties of the Superposition of Two Finite Trio Coherent States
... In this contribution we study a superposition of two finite dimensional trio coherent states (FTCS). The state is regarded as a correlated three-mode state in finite dimensional bases. The framework of Pegg and Barnett ...
12
Seeing opportunity in every difficulty : protecting information with weak value techniques
... ‘squeezed’ Wigner function with x Dirac-delta distributed) an ideal detector would offer ‘perfect precision’—an exact estimate with zero uncertainty after a single ...
13
Quantum discord, EPR steering and Bell-type correlations for secure CV quantum communications
... This includes quantisation of the electromagnetic field, quantum states of light, Wigner function and Gaussian states, quantum measurements, phase and amplitude modulation, classical and[r] ...
143
Relativistic Wigner functions
... a Wigner-type functional that is a natural generalization of the standard Wigner ...electromagnetic Wigner functional are the electric and magnetic fields and not the points in the phase space, as in ...
8
Nuclear orbital and spin scissors with pairing
... The nuclear scissors mode was predicted by R. R. Hilton [1, 2], as a counter-rotation of protons against neutrons in deformed nuclei. First successful estimation of its en- ergy in the frame of RPA was done by T. Suzuki ...
5
Nonlinear noninertial response of a quantum Brownian particle in a tilted periodic potential to a strong ac force as applied to a point Josephson junction
... reduced Wigner function in configuration space pertaining to the quantum Brownian motion of a particle in a tilted cosine potential in the high dissipation 共 or noninertial 兲 limit as applied to a model ...
9
Polarization in HIC: comparison of methods
... Abstract. Based on the Wigner function for an medium with thermal vorticity, an exact non-perturbative formula for axial current was obtained. It is confirmed that the Chiral Vortical Effect results from ...
6
Propagation algorithms for Wigner functions
... The Wigner function is a helpful tool to analyze optical signals in phase space [1, ...the Wigner function visualizes the coher- ence effects in a straightforward manner ...the Wigner ...
8
Heisenberg Uncertainty Relation in Quantum Liouville Equation
... a function of x and s to the Wigner function fx, v, t has been ...the Wigner functions fx, v, t, satisfy the Heisenberg uncertainty ...the Wigner transform fx, v, t of an arbitrary Schr ...
20
Baryon Resonances in the STAR Experiment at RHIC
... fitting the invariant mass spectrum with a non-relativistic Breit-Wigner function plus either a Gaussian (in the Σ(1385) case) or a linear function (in the Λ(1520) case) to account for residual ...
8
A new nonclassicality measure for the quantum states of a bosonic field
... calculated with a quasiprobability. In particular, s = 1 correponds to the normal ordering and the Glauber-Sudarshan P-function, s = 0 correponds to the symmetric ordering and the Wigner function, ...
7
Wigner Quasiprobability with an Application to Coherent Phase States
... entire function is involved (Appendix ...the Wigner function for a phase state but they make this for a non-normalizable London phase state and the calculated function is properly speaking not ...
51
Eugene P. Wigner – in the light of unexpected events
... where Wigner had – for a short time – been the director, I was introduced to several of his erstwhile ...praise Wigner – this ’absolutely charming’ ...
6
Wigner time delay induced by a single quantum dot
... S4. Wigner time delay of a second ...a Wigner time delay of about 500 ps under resonant excitation (see panel (a)) and the characteristic decrease of the time delay for increasing detuning between the TLS ...
6
Eugene Wigner, Pupil of a legendary School
... [indeed, Wigner even arranged to have the royalties from Hungarian language editions of his works sent to Oppel during the latter’s penurious retirement with the help of the Hungarian interpretator of his books, ...
10