Results 91 to 100 of about 317,848 (242)
Quantum Fisher information of two atoms with dipole-dipole interaction under the environment of phase noise lasers. [PDF]
Sci Rep, 2021 Chen Y, Long ZW, He Z, Ji ST.
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Dipole blockade through Rydberg Forster resonance energy transfer
, 2006 High resolution laser excitation of np Rydberg states of cesium atoms shows a dipole blockade at F\"{o}rster resonances corresponding to the resonant dipole-dipole energy transfer of the np + np → ns + (n + 1)s reaction.
Chotia, Amodsen +5 more
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2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics
Advanced Functional Materials, EarlyView.2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit +5 more
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Red emission in MoO3:Eu3+ nanobelts: Investigation on the photoluminescence quenching mechanism
Chemical Physics ImpactMoO3:Eu3+ nanobelts were synthesized via the hydrothermal method with varying concentrations of europium doping. The investigation has examined the structural, morphological, optical, and photoluminescence characteristics of MoO3:Eu3+ nanophosphors.
A V Avani, Chrisma Rose Babu, E I Anila
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Distribution of Exchange Interaction Fields for 2D and 3D Systems of Spherical Dipoles [PDF]
Журнал нано- та електронної фізики, 2014 By the method of numerical simulation have been shown that the dipole-dipole interaction in the high-anisotropic spherical magnetic dipole moments can result in the case of the particle distribution on the plane to poorly defined ferromagnetism, and for ...
A.G. Makarov, K.V. Nefedev
doaj
IMPACT OF DIPOLE-DIPOLE INTERACTION ON THE CAVITY MODE EVOLUTION IN THE MODEL OF FEW EMITTERS LASER
St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2019 In the paper, the simple model of а two-atom laser is theoretically studied. The both dipole-dipole coupled atoms are under conditions of incoherent pump, are placed into the Fabry – Perot cavity and interact with a single damping field mode.
Larionov Nikolay
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Advanced Functional Materials, EarlyView.This study demonstrates an artificial polymodal nociceptor whose firing threshold is actively modulated by temperature. A volatile TiN/TiOx/ZnO/TiOx/ITO memristor shows interfacial ion–driven resistive switching and membrane‐potential‐like dynamics, enabling temperature‐dependent nociceptive behavior.
Chanmin Hwang +3 more
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Физика волновых процессов и радиотехнические системы, 2016 In the present paper we investigated the dynamics of two dipole-coupled superconducting qubits prepared in an entangled state and interacting with two modes of the vacuum electromagnetic fields of two independent resonators.
E.K. Bashkirov
doaj
Physical Review ResearchBy generalizing Gao's approach [Phys. Rev. A 58, 1728 (1998)1050-294710.1103/PhysRevA.58.1728] for solving the Schrödinger equation for an isotropic van der Waals (vdW) potential to the systems with a multiscale anisotropic long-range interaction, we ...
Ruijie Du, Ran Qi, Peng Zhang
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Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges
Advanced Functional Materials, EarlyView.Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
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