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   Articles with "model quantum" as a keyword



Quantum chaos in the sparse SYK model

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recommendations! Published in 2024 at "Journal of High Energy Physics"

DOI: 10.1007/jhep02(2025)173

Abstract: The Sachdev-Ye-Kitaev (SYK) model is a system of N Majorana fermions with random interactions and strongly chaotic dynamics, which at low energy admits a holographically dual description as two-dimensional Jackiw-Teitelboim gravity. Hence the SYK model… read more here.

Keywords: syk model; model quantum; model; quantum chaos ... See more keywords

The Superformula and Model Quantum Systems as Tools for Learning

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recommendations! Published in 2025 at "Journal of Chemical Education"

DOI: 10.1021/acs.jchemed.4c01189

Abstract: Our understanding of quantum phenomena often begins with simple ‘particle-in-a-box’ style problems, the solutions of which introduce the student to foundational quantum concepts such as degeneracy and quantization. Simple model geometries of confinement afford analytic… read more here.

Keywords: quantum systems; model quantum; model; superformula model ... See more keywords

A Discrete Interaction Model/Quantum Mechanical Method for Simulating Plasmon-Enhanced Two-Photon Absorption.

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recommendations! Published in 2018 at "Journal of chemical theory and computation"

DOI: 10.1021/acs.jctc.8b00893

Abstract: In this work, we extend the discrete interaction model/quantum mechanical (DIM/QM) method to simulate plasmon-enhanced two-photon absorption (PETPA). The metal nanoparticle is treated atomistically by means of electrodynamics, while the molecule is described using damped… read more here.

Keywords: interaction model; plasmon enhanced; discrete interaction; enhanced two ... See more keywords

Training Optimization for Gate-Model Quantum Neural Networks

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recommendations! Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-48892-w

Abstract: Gate-based quantum computations represent an essential to realize near-term quantum computer architectures. A gate-model quantum neural network (QNN) is a QNN implemented on a gate-model quantum computer, realized via a set of unitaries with associated… read more here.

Keywords: quantum neural; model quantum; model; gate model ... See more keywords

Adaptive Problem Solving Dynamics in Gate-Model Quantum Computers

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recommendations! Published in 2022 at "Entropy"

DOI: 10.3390/e24091196

Abstract: Gate-model quantum computer architectures represent an implementable model used to realize quantum computations. The mathematical description of the dynamical attributes of adaptive problem solving and iterative objective function evaluation in a gate-model quantum computer is… read more here.

Keywords: adaptive problem; problem solving; gate model; model quantum ... See more keywords