Results 171 to 180 of about 166,448 (322)

Hybrid coherent control of magnons in a ferromagnetic phononic resonator excited by laser pulses

Physical Review Research
We propose and demonstrate the concept of hybrid coherent control (CC) whereby a quantum or classical harmonic oscillator is excited by two excitations: one is quasiharmonic (i.e., harmonic with a finite lifetime) and the other is a pulsed broadband ...
Alexey V. Scherbakov, Alex D. Carr, Tetiana L. Linnik, Serhii M. Kukhtaruk, Andrew D. Armour, Achim Nadzeyka, Andrew W. Rushforth, Andrey V. Akimov, Manfred Bayer   +8 more
doaj   +1 more source

Ambient Condition Superconductivity via Engineered Polaronic Environment

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
A novel strategy for increasing the critical temperature Tc of superconductors is proposed. It involves mating ultrathin layers of superconductors (e.g. MgB2) and metal‐organic framework materials, with a renormalized dielectric response yielding a new system with strengthened Cooper pairing via resonant antishielding. This study's estimates of Tc show
Krzysztof Kempa, Michael J. Naughton
wiley   +1 more source

Quantum Recurrent Neural Networks: Predicting the Dynamics of Oscillatory and Chaotic Systems

Algorithms
In this study, we investigate Quantum Long Short-Term Memory and Quantum Gated Recurrent Unit integrated with Variational Quantum Circuits in modeling complex dynamical systems, including the Van der Pol oscillator, coupled oscillators, and the Lorenz ...
Yuan Chen, Abdul Khaliq
doaj   +1 more source

Quantum harmonic oscillator for dipoles

, 2012
This paper has been withdrawn by the authors due to a crucial approximation error in the first order approximation of the equation (4)
Filgueiras, Cleverson, Cogollo, D., Silva, E. O.   +2 more
openaire   +2 more sources

Robust Material Properties in Epitaxial In2Te3 Thin Films across Varying Thicknesses

Small, EarlyView.
Epitaxial In2Te3 thin films grown on Si(111) substrates display remarkably robust structural, optical, and vibrational properties across a broad range of thicknesses. Unlike metavalent chalcogenides (Sb2Te3 or GeTe), these covalently bonded films maintain their intrinsic characteristics even at the nanometer scale.
Maximilian Buchta, Felix Hoff, Lucas Bothe, Niklas Penner, Christoph Ringkamp, Thomas Schmidt, Jan Köttgen, Timo Veslin, Ka Lei Mak, Jonathan Frank, Dasol Kim, Matthias Wuttig   +11 more
wiley   +1 more source

Lewis and berry phases for a gravitational wave interacting with a quantum harmonic oscillator

, 2023
Soham Sen, Manjari Dutta, Sunandan Gangopadhyay   +2 more
openalex   +1 more source

Boosting Photodetection via Plasmonic Coupling in Quasi‐2D Mixed‐n Ruddlesden‐Popper Perovskite Nanostripes

Small, EarlyView.
This research investigates plasmon‐enhanced photodetection in quasi‐2D‐perovskite nanostripes incorporated with octadecanethiol‐functionalized Ag nanostructure arrays. Spectral overlap between localized surface plasmon resonances (LSPR) and perovskite excitons enables efficient plasmon‐exciton coupling, facilitating plasmon‐induced resonance energy ...
Brindhu Malani S, Eugen Klein, Ronja Maria Piehler, Rostyslav Lesyuk, Christian Klinke   +4 more
wiley   +1 more source

SOLUTION OF HARMONIC OSCILLATOR OF NONLINEAR MASTER SCHRÖDINGER

Jurnal Fisika, 2012
We have computed the solution of a nonrelativistic particle motion in a harmonic oscillator potential of the nonlinear master Schrödinger equation. The equation itself is based on two classical conservation laws, the Hamilton-Jacobi and the continuity ...
T B Prayitno
doaj  

Perturbative and Numerical Approach on The Quantum Harmonic Oscillator with a Negative Gaussian Potential [PDF]

, 2019
Tony Sumaryada, Firdha Najiya, Sidikrubadi Pramudito, Akhiruddin Maddu, Multazimul Haq, Sugianto Arjo, Mirzanur Hidayat   +6 more
openalex   +1 more source

The quantum harmonic oscillator with icosahedral symmetry and some explicit wavefunctions [PDF]

, 2023
Charles F. Dunkl
openalex   +1 more source