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Axion dark matter detection by superconducting resonant frequency conversion
We propose an approach to search for axion dark matter with a specially designed superconducting radio frequency cavity, targeting axions with masses m
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Modeling of electronic spectra and optical responses of a laser-affected double GaAsSb/GaAs parabolic quantum well using COMSOL multiphysics: the role of position-dependent effective mass and the static electric field
The intra/valence-band optoelectronic properties of a laser-dressed double GaAsSb/GaAs parabolic quantum well were comprehensively investigated in...
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Spectral Maximum in the Terahertz Photoconductance of a Quantum Point Contact
The disappearance of the giant terahertz photoconductance of a quantum point contact under the increase in the photon energy, which was discovered...
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Effect of Resonant Photon Emission in Radiative Heat Transfer and Generation
The effect of resonances in the photon emission rate in the radiative heat generation and transfer and the Casimir friction at the sliding of two...
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Light drag via electron tunneling and incoherent pum** in semiconductor three-level InAs/GaAs double quantum dot molecules
AbstractWe theoretically investigate the lateral and rotary light-drag in semiconductor three-level InAs/GaAs double quantum dot molecules. No...
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On-chip ultrasensitive and rapid hydrogen sensing based on plasmon-induced hot electron–molecule interaction
Hydrogen energy is a zero-carbon replacement for fossil fuels. However, hydrogen is highly flammable and explosive hence timely sensitive leak...
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Resonance Effects in the Bent Waveguide-Based Fabry–Perot Resonator with Mirrors of Spatially Varying Reflectivity
AbstractHigh-Q Fano resonances and effects like electromagnetically induced transparency have been demonstrated in the bent waveguide-based...
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Effect of the Radiation Power on the Modification of Oscillations of the Photocurrent in Single-Barrier p–i–n GaAs/AlAs/GaAs Heterostructures with InAs Quantum Dots
The effect of the power of incident light radiation on the behavior of quantum oscillations of the photocurrent in single-barrier p – i – n GaAs/AlAs...
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Features of the Scaling of the Anomalous Hall Effect in (CoFeB)x(LiNbO3)100 − x Nanocomposite Films Below the Percolation Threshold: Manifestation of the Cotunneling Hall Conductance?
A scaling behavior of the anomalous Hall effect resistivity ρ AHE versus the longitudinal resistivity ρ in (CoFeB) x (LiNbO 3 ) 100 − x nanocomposites with...
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Observation of Regions of Negative Differential Conductivity and Current Generation during Tunneling through Zero-Dimensional Defect Levels of the h-BN Barrier in Graphene/h-BN/Graphene Heterostructures
AbstractTunneling and magnetic tunneling are investigated in graphene/ h -BN/graphene van der Waals heterosystems. Two new types of systems are found,...
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Quantum States of the Kapitza Pendulum
The quantum states of the Kapitza pendulum are investigated within the framework of the effective potential obtained by the method of averaging over...
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Exciton Complexes in Self-Assembled In(Ga)As/GaAs Quantum Dots
In this contribution we will present the results of our recent spectroscopic studies of single In(Ga)As/GaAs self-assembled quantum dots. We will...
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Electron and Phonon Transport Simulation for Quantum Hybrid System
To facilitate design and analysis of quantum hybrid devices it is highly desirable to develop a quantum device simulator for predicting the quantum...
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Momentum-dependent intraband high harmonic generation in a photodoped indirect semiconductor
Nonlinear optical response of solid-state materials exposed to strong non-resonant light fields leads to the generation of harmonic frequencies as a...
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The Single Quantum Dot Photodiode -- A Two-Level System with Electric Contacts
Semiconductor quantum dots can be described as quantum mechanical two-level systems. Under the influence of strong electromagnetic driving fields and...
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Study of optical bistability in a double-cavity hybrid optomechanical system consisting of an optical cavity coupled with a mechanical resonator filled with semiconductor quantum dot molecules
AbstractIn the present paper, we study the optical bistability in a hybrid optomechanical system made of two coupled cavities, which consists of an...
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The effect of nonequilibrium entropy production on the quantum Fisher information and correlations
In this study, we apply quantum master equations beyond secular approximation and investigate the nonequilibrium thermodynamic cost of enhanced...
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Excited-state dynamics of deuterated indigo
Indigo, a rich blue dye, is an incredibly photostable molecule that has survived in ancient art for centuries. It is also unique in that it can...
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Inelastic Scattering and Absorption
Up to now only elastic scattering has been discussed, where electromagnetic radiation im**es on an electronics system, e.g. a simple hydrogen atom...