Results 31 to 40 of about 11,337,371 (328)

Three body photodissociation of the water molecule and its implications for prebiotic oxygen production

open access: yesNature Communications, 2021
Three-body dissociation of water, producing one oxygen and two hydrogen atoms, has been difficult to investigate due to the lack of intense vacuum ultraviolet sources.
Yao Chang   +16 more
doaj   +1 more source

Rotational and nuclear-spin level dependent photodissociation dynamics of H2S

open access: yesNature Communications, 2021
The photodissociation dynamics of small molecules in the vacuum ultraviolet range can have key implications for astrochemical modelling, but revealing such dynamical details is a challenging task.
Yarui Zhao   +14 more
doaj   +1 more source

Quantum Oscillator at Temperature T and the Evolution of a Charged-Particle State in the Electric Field in the Probability Representation of Quantum Mechanics

open access: yesEntropy, 2023
A short review constructing the probability representation of quantum mechanics is given, and examples of the probability distributions describing the states of quantum oscillator at temperature T and the evolution of quantum states of a charged particle
Margarita A. Man’ko   +1 more
doaj   +1 more source

Coherent state mapping ring polymer molecular dynamics for non-adiabatic quantum propagations. [PDF]

open access: yesJournal of Chemical Physics, 2017
We introduce the coherent-state mapping ring polymer molecular dynamics (CS-RPMD), a new method that accurately describes electronic non-adiabatic dynamics with explicit nuclear quantization.
Sutirtha N Chowdhury, P. Huo
semanticscholar   +1 more source

Reduction and coherent states [PDF]

open access: yesLetters in Mathematical Physics, 2021
33 pages, 4 ...
Jenia Rousseva, Alejandro Uribe
openaire   +2 more sources

‘Classical’ coherent state generated by curved surface

open access: yesNew Journal of Physics, 2022
Analogous coherent states are deduced from classical optical fields on curved surface in this paper. The Gaussian laser beam, as a fundamental mode, cannot be adequately simulated by coherent states due to their inherent diffraction in flat space. But it
Weifeng Ding, Zhaoying Wang
doaj   +1 more source

Extending coherent state transforms to Clifford analysis [PDF]

open access: yesJournal of Mathematics and Physics, 2016
We introduce two extensions of the Segal-Bargmann coherent state transform from $L^2({\mathbb R},dx)$ to Hilbert spaces of slice monogenic and axial monogenic functions and study their properties.
W. Kirwin   +3 more
semanticscholar   +1 more source

Quantum Nonlocality for a Mixed Entangled Coherent State [PDF]

open access: yes, 2001
Quantum nonlocality is tested for an entangled coherent state, interacting with a dissipative environment. A pure entangled coherent state violates Bell's inequality regardless of its coherent amplitude.
BELL S.   +5 more
core   +2 more sources

Fermionic coherent states

open access: yesJournal of Physics A: Mathematical and Theoretical, 2012
The aim of this paper is to give a self-contained and unified presentation of a fermionic coherent state theory with the necessary mathematical details, discussing their definition, properties and some applications. After defining Grassmann algebras, it is possible to get a classical analog for the fermionic degrees of freedom in a quantum system ...
Combescure, M., Robert, D.
openaire   +3 more sources

A quantum processor based on coherent transport of entangled atom arrays [PDF]

open access: yesNature, 2021
The ability to engineer parallel, programmable operations between desired qubits within a quantum processor is key for building scalable quantum information systems1,2.
D. Bluvstein   +11 more
semanticscholar   +1 more source

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