Results 101 to 110 of about 98,865 (276)

Designing Memristive Materials for Artificial Dynamic Intelligence

Advanced Intelligent Discovery, EarlyView.
Key characteristics required of memristors for realizing next‐generation computing, along with modeling approaches employed to analyze their underlying mechanisms. These modeling techniques span from the atomic scale to the array scale and cover temporal scales ranging from picoseconds to microseconds. Hardware architectures inspired by neural networks
Youngmin Kim, Ho Won Jang
wiley   +1 more source

Amplitude and phase representation of quantum invariants for the time dependent harmonic oscillator

, 2002
The correspondence between classical and quantum invariants is established. The Ermakov Lewis quantum invariant of the time dependent harmonic oscillator is translated from the coordinate and momentum operators into amplitude and phase operators.
C.J. Eliezer, F. Haas, H. Moya-Cessa, H.R. Lewis, I.A. Malkin, J. Goedert, J.M. Manley, J.R. Ray, J.R. Ray, L. Susskind, L.A Turski, M. Fernández Guasti, M. Fernández Guasti, M. Fernández Guasti, M.L. Arroyo Carrasco, P.A.M. Dirac, R. Lynch, S. Bouquet, S. Hacyan, T. Kiss, V.V. Dodonov   +20 more
core   +1 more source

Damped quantum harmonic oscillator

, 2006
36 pages, review ...
Isar, A., Săndulescu, A.
openaire   +3 more sources

Multimodal Locomotion of Soft Robots

Advanced Intelligent Systems, EarlyView.
This review comprehensively surveys recent advances in multimodal locomotion within soft robotics. Typical locomotion modes are summarized and categorized. Furthermore, the underlying mechanisms enabling multimodal locomotion are discussed and classified into three primary categories: active control‐based, reconfiguration‐based, and environment ...
Zihao Yuan, Huangwei Ji, Kai Huang, Feifei Chen, Guoying Gu   +4 more
wiley   +1 more source

Current‐Limiting Control Strategies in Variable Capacitance Electrostatic Energy Harvesters

Advanced Intelligent Systems, EarlyView.
This work introduces control strategies for electrostatic energy harvesters that balance energy yield with current limitations. Two approaches are explored: traditional peak‐triggered controls, and newly developed quadrature controls, which use smooth voltage profiles.
Alireza Jalaliankhakshour, Gianluca Rizzello, Antonello Cherubini, Marco Fontana, Giacomo Moretti   +4 more
wiley   +1 more source

Homological quantum mechanics

Journal of High Energy Physics
We provide a formulation of quantum mechanics based on the cohomology of the Batalin-Vilkovisky (BV) algebra. Focusing on quantum-mechanical systems without gauge symmetry we introduce a homotopy retract from the chain complex of the harmonic oscillator ...
Christoph Chiaffrino, Olaf Hohm, Allison F. Pinto   +2 more
doaj   +1 more source

H-Theorem in an Isolated Quantum Harmonic Oscillator. [PDF]

Entropy (Basel), 2022
Hsueh CH, Cheng CH, Horng TL, Wu WC.
europepmc   +1 more source

Conformal Transformation of the Schr\"{o}dinger Equation for the Harmonic Oscillator into a Simpler Form [PDF]

, 2010
The Schr\"{o}dinger equation and ladder operators for the harmonic oscillator are shown to simplify through the use of an isometric conformal transformation. These results are discussed in relation to the Bargmann representation.
Ducharme, Robert J.
core  

d-Dimensional generalization of the point canonical transformation for a quantum particle with position-dependent mass

, 2006
The d-dimensional generalization of the point canonical transformation for a quantum particle endowed with a position-dependent mass in Schrodinger equation is described. Illustrative examples including; the harmonic oscillator, Coulomb, spiked harmonic,
Bagchi B, Bastard G, Cai C Y, Ciftci H, De R, de Souza Dutra A, Flügge S, Hall R L, Hall R L, Hall R L, Herschbach D R, Junker G, Liouville J, Mustafa O, Mustafa O, Mustafa O, Mustafa O Mazharimousavi S H, Mustafa O Mazharimousavi S H, Omar Mustafa, Quesne C, S Habib Mazharimousavi, Sinha A Roy P, Tanaka T, Ushveridze A G, Vakarchuk I O, Znojil M, Znojil M   +26 more
core   +1 more source

Exact Solution of a Time-Dependent Quantum Harmonic Oscillator with Two Frequency Jumps via the Lewis-Riesenfeld Dynamical Invariant Method. [PDF]

Entropy (Basel), 2022
Coelho SS, Queiroz L, Alves DT.
europepmc   +1 more source