Results 61 to 70 of about 19,683 (177)

Interference Term Elimination Of The Discrete Wigner Distribution Using Nonlinear Filtering

open access: yes, 2015
Publication in the conference proceedings of EUSIPCO, Tampere, Finland ...
Arce, Gonzalo R., Hasan, Syed R.
openaire   +1 more source

Local box-counting dimensions of discrete quantum eigenvalue spectra: Analytical connection to quantum spectral statistics

open access: yes, 2017
Two decades ago, Wang and Ong [Phys. Rev. A 55, 1522 (1997)] hypothesized that the local box-counting dimension of a discrete quantum spectrum should depend exclusively on the nearest-neighbor spacing distribution (NNSD) of the spectrum.
Nieminen, John M., Sakhr, Jamal
core   +1 more source

Left-Invariant Diffusion on the Motion Group in terms of the Irreducible Representations of SO(3) [PDF]

open access: yes, 2012
In this work we study the formulation of convection/diffusion equations on the 3D motion group SE(3) in terms of the irreducible representations of SO(3).
Reisert, Marco, Skibbe, Henrik
core  

Lattice Wigner equation

open access: yes, 2018
We present a numerical scheme to solve the Wigner equation, based on a lattice discretization of momentum space. The moments of the Wigner function are recovered exactly, up to the desired order given by the number of discrete momenta retained in the ...
Herrmann, Hans   +3 more
core   +1 more source

Gaussian-random Ensembles of Pseudo-Hermitian Matrices

open access: yes, 2004
Attention has been brought to the possibility that statistical fluctuation properties of several complex spectra, or, well-known number sequences may display strong signatures that the Hamiltonian yielding them as eigenvalues is PT-symmetric (Pseudo ...
Ahmed, Zafar
core   +2 more sources

A Wigner Quasiprobability Distribution of Work. [PDF]

open access: yesEntropy (Basel), 2023
Cerisola F, Mayo F, Roncaglia AJ.
europepmc   +1 more source

Modeling the space-time correlation of pulsed twin beams. [PDF]

open access: yesSci Rep, 2023
Gatti A, Jedrkiewicz O, Brambilla E.
europepmc   +1 more source

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