Multiple multidimensional morse wavelets [PDF]
, 2007 This paper defines a set of operators that localize a radial image in space and radial frequency simultaneously. The eigenfunctions of the operator are determined and a nonseparable orthogonal set of radial wavelet functions are found. The eigenfunctions
Metikas, G, Olhede, SC
core
Computing the Molecular Ground State Energy in a Restricted Active Space Using Quantum Annealing
Advanced Quantum Technologies, Volume 9, Issue 7, July 2026.Can modern quantum annealers tackle realistic molecular problems? By combining XBK Hamiltonian mappings, next‐generation D‐Wave hardware, and advanced annealing protocols, significantly larger molecular instances become accessible with improved energy accuracy.
Stefano Bruni, Enrico Prati
wiley +1 more source
Aplicacao de funcoes de Wigner discretas a analise tempo frequencia de sinais em plasmas de fusao. [PDF]
, 2001 In this thesis, different discrete Wigner functions are studied and applied to situations requiring an appropriate discrete formalism. The Wigner function is reviewed in two fields: in physics, in the framework of the Weyl Wigner formulation of quantum ...
Figueiredo, Antonio Carlos Almeida
core
Quantum Dynamics Simulations of Polariton Transport in a Bloch Surface Wave Cavity
Nanophotonics, Volume 15, Issue 12, 25 June 2026.Polariton Transport Quantum Dynamics for molecules (purple dots) collectively coupled to a Bloch Surface Wave Cavity. Lower panels show the polariton dispersion relation. ABSTRACT Coupling excitons to quantized cavity photonic modes can significantly enhance the spatial and temporal range of excitonic transport.
Santanu Poddar, Pengfei Huo
wiley +1 more source
Application of the Wigner distribution to monitoring cutting tool condition [PDF]
This thesis is about the application of the Wigner distribution to cutting tool monitoring and control. After reviewing traditional methods, a new method is proposed.
Zheng, Kougen
core
Optimisation of the realisation of quadratic discrete time-freqeuncy distributions as a Matlab toolbox [PDF]
, 2004 An optimised time-frequency signal analysis software tool is presented here as a MATLAB toolbox. This toolbox is implemented using existing and novel methods for a specific class of Time-Frequency Distributions (TFDs) called quadratic TFDs. This is first
O'Toole, J. +3 more
core
Hot Electron‐Informed Quantum Plasmonics in Nanoparticle‐on‐Mirror Nanocavities
Nanophotonics, Volume 15, Issue 12, 25 June 2026.A computational model for ultrafast optical modulation of quantum phenomena at plasmonic metal interfaces is developed. Focusing on nanoparticle‐on‐mirror nanocavities, it describes temperature‐induced variations in electronic quantum behavior. This facilitates analysis of quantum plasmonics in non‐equilibrium systems, thereby expanding the realm of ...
Artur Avdizhiyan +2 more
wiley +1 more source
Interference Term Elimination Of The Discrete Wigner Distribution Using Nonlinear Filtering
, 2015 Publication in the conference proceedings of EUSIPCO, Tampere, Finland ...
Gonzalo R. Arce, Syed Rashid Hasan
openaire +2 more sources
Evolution and Conceptual Insights into the Geometric Phase of Light: A Comprehensive Review
Advanced Photonics Research, Volume 7, Issue 6, June 2026.This review presents a unified account of the geometric phase of light, linking its fundamental principles to diverse manifestations in polarization, spatial, and vector modes. By connecting theoretical frameworks with key experimental realizations, it reveals a coherent physical picture that deepens understanding and stimulates new directions in ...
A. Srinivasa Rao
wiley +1 more source
Wigner higher-order spectra: definition, properties, computation and application to transient signal analysis [PDF]
, 1993 The Wigner higher order moment spectra (WHOS) are defined as extensions of the Wigner-Ville distribution (WD) to higher order moment spectra domains. A general class of time-frequency higher order moment spectra is also defined in terms of arbitrary ...
Nikias, Chrysostomos L. +1 more
core +3 more sources