Zobrazeno 1 - 10
of 3 784
pro vyhledávání: '"P Gazeau"'
Autor:
Ching, Chee Leong, Ng, Wei Khim
Publikováno v:
Phys. Rev. D 100, 085018 (2019)
Generalized coherent states (GCs) under deformed quantum mechanics which exhibits intrinsic minimum length and maximum momentum have been well studied following Gazeau-Klauder approach. In this paper, as an extension to the study of quantum deformati
Externí odkaz:
http://arxiv.org/abs/1907.04506
Akademický článek
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Publikováno v:
Iranian Journal of Physics Research, Vol 19, Iss 2, Pp 379-390 (2019)
In this paper, we construct the Gazeau-Klauder coherent states of a two- dimensional harmonic oscillator on a sphere based on two equivalent approaches. First, we consider the oscillator on the sphere as a deformed (non-degenerate) one-dimensional os
Externí odkaz:
https://doaj.org/article/f3e50750255340aa88352673692f4f48
Autor:
Gazeau, Jean-Pierre, Pejhan, Hamed
Publikováno v:
EPL, 148 (2024) 59001
We investigate the matter-antimatter properties of elementary systems, modeled as free quantum fields, within the global structure of de Sitter spacetime. By leveraging the distinctive causal and analytic properties of de Sitter spacetime, we propose
Externí odkaz:
http://arxiv.org/abs/2411.14909
This paper obtains the matrix elements and characters of the discrete series unitary irreducible representations (UIRs) of the Sp$(4,\mathbb{R})$ group. With an isomorphic relationship to the two-fold covering of SO$_0(2,3)$ (Sp$(4,\mathbb{R}) \sim$
Externí odkaz:
http://arxiv.org/abs/2411.03031
In this study, we explore a form of quantum circuit complexity that extends to open systems. To illustrate our methodology, we focus on a basic model where the projective Hilbert space of states is depicted by the set of orientations in the Euclidean
Externí odkaz:
http://arxiv.org/abs/2410.03391
Autor:
Cotfas, Nicolae
Publikováno v:
Central European Journal of Physics; 20240101, Issue: Preprints p1-13, 13p
Autor:
Jerzy Dajka, Jerzy Łuczka
Publikováno v:
Entropy, Vol 22, Iss 2, p 201 (2020)
We investigate advantages and disadvantages of using Gazeau−Klauder coherent states for optical communication. In this short paper we show that using an alphabet consisting of coherent Gazeau−Klauder states related to a Kerr-type nonlinear oscill
Externí odkaz:
https://doaj.org/article/6de9c40c37924c0aa6f03798654b624e
This work mainly addresses a construction of Gazeau-Klauder type coherent states for a P\"oschl-Teller model. Relevant characteristics are investigated. Induced geometry and statistics are studied. Then the Berezin - Klauder - Toeplitz quantization o
Externí odkaz:
http://arxiv.org/abs/1309.6181
Akademický článek
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