Results 31 to 40 of about 1,063,085 (285)

Nonclassical properties of coherent states and excited coherent states for continuous spectra

open access: yes, 2011
Based on the definition of coherent states for continuous spectra and analogous to photon added coherent states for discrete spectra, we introduce the excited coherent states for continuous spectra.
Hatami, M.   +3 more
core   +1 more source

Optical tomography for excited coherent states associated to deformed oscillators

open access: yesResults in Physics, 2019
In this manuscript, we study the deformed optical tomography for excited coherent states associated to deformed Heisenberg algebra. By using the numerical solution of the recurrence relation, we evaluate the eigenstates of the deformed quadrature ...
Abdullah M. Almarashi   +4 more
doaj   +1 more source

$SU(1,1)$ and $SU(2)$ Perelomov number coherent states: algebraic approach for general systems

open access: yes, 2016
We study some properties of the $SU(1,1)$ Perelomov number coherent states. The Schr\"odinger's uncertainty relationship is evaluated for a position and momentum-like operators (constructed from the Lie algebra generators) in these number coherent states.
Cohen-Tannoudji C   +5 more
core   +1 more source

Spin Coherent States

open access: yes, 2012
In this chapter we consider that the unit sphere \(\mathbb {S}^{2}\) of the Euclidean space ℝ3 with its canonical symplectic structure is a phase space. Then coherent states are labeled by points on \(\mathbb {S}^{2}\) and allow us to build a quantization of the two sphere \(\mathbb {S}^{2}\).
Monique Combescure, Didier Robert
openaire   +1 more source

Highly accurate Gaussian process tomography with geometrical sets of coherent states

open access: yesNew Journal of Physics, 2021
We propose a practical strategy for choosing sets of input coherent states that are near-optimal for reconstructing single-mode Gaussian quantum processes with output-state heterodyne measurements.
Yong Siah Teo   +4 more
doaj   +1 more source

Coherent states associated to the wavefunctions and the spectrum of the isotonic oscillator

open access: yes, 2004
Classes of coherent states are presented by replacing the labeling parameter $z$ of Klauder-Perelomov type coherent states by confluent hypergeometric functions with specific parameters.
Ali S T   +16 more
core   +1 more source

Multipartite entangled coherent states

open access: yes, 2001
We propose a scheme for generating multipartite entangled coherent states via entanglement swapping, with an example of a physical realization in ion traps. Bipartite entanglement of these multipartite states is quantified by the concurrence. We also use
A. Barenco   +40 more
core   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

Coherent shuttle of electron-spin states

open access: yesnpj Quantum Information, 2017
Qubit transfer: Shuttling single spins with quantum dots A technique enables transferring single spin qubits across an array of quantum dots while their phase coherence is preserved.
Takafumi Fujita   +4 more
doaj   +1 more source

Electron-hole coherent states for the Bogoliubov-de Gennes equation [PDF]

open access: yes, 2015
We construct a new set of generalized coherent states, the electron-hole coherent states, for a (quasi-)spin particle on the infinite line. The definition is inspired by applications to the Bogoliubov-de Gennes equations where the quasi-spin refers to ...
Gnutzmann, Sven   +2 more
core   +2 more sources

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