Quantum particle on a surface: Catenary surface and paraboloid of revolution
Sign Up to like & getrecommendations! Published in 2021 at "Physica Scripta"
DOI: 10.1088/1402-4896/ac326f
Abstract: We revisit the Schrödinger equation of a quantum particle that is confined on a curved surface. Inspired by the seminal work of da Costa (1980 Phys. Rev. A 23 1982) we find the field equation… read more here.
Keywords: paraboloid revolution; surface; quantum particle; surface paraboloid ... See more keywords
Two-Way Communication with a Single Quantum Particle.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.120.060503
Abstract: In this Letter we show that communication when restricted to a single information carrier (i.e., single particle) and finite speed of propagation is fundamentally limited for classical systems. On the other hand, quantum systems can… read more here.
Keywords: two way; communication; quantum particle; particle ... See more keywords
A Quantum Particle Swarm Optimizer With Enhanced Strategy for Global Optimization of Electromagnetic Devices
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2019.2913021
Abstract: Quantum particle swarm optimization (QPSO), inspired from the basic concept of PSO algorithm and quantum theory, is a stochastic searching algorithm. However, the algorithm may encounter a premature convergence when dealing with multimodal and complex… read more here.
Keywords: swarm optimizer; strategy; particle swarm; quantum particle ... See more keywords
Solvable model of a quantum particle in a detector
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Quantum Information"
DOI: 10.1142/s0219749919410041
Abstract: The interaction of a quantum particle with a gaseous detector is studied in the quantum-mechanical state space of the particle-detector system by means of a simple stationary scattering 3D model. T... read more here.
Keywords: particle detector; model; quantum particle; particle ... See more keywords
Transient Electromagnetic 1-Dimensional Inversion Based on the Quantum Particle Swarms Optimization-Smooth Constrained Least Squares Joint Algorithm and Its Application in Karst Exploration
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Civil Engineering"
DOI: 10.1155/2022/1555877
Abstract: Before the construction of the bridge bored pile in the karst area, geological conditions of the excavation area should be investigated. In order to avoid the karst caves in underground space making adverse impacts on… read more here.
Keywords: smooth constrained; constrained least; joint algorithm; inversion ... See more keywords