Spin-Dynamic Measurement Techniques | SpringerLink
WEBJan 1, 2015 · For the experimental setup of the field-induced spin-dynamics experiment, a PiLas semiconductor laser which is manufactured by Advanced Laser Diode Systems GmbH has been used in this field-induced spin-dynamics experiment. It is a pulsed laser with a repetition of up to 1 MHz, a central wavelength of 409 nm, and a pulse width of 28 …
Tunable itinerant spin dynamics with polar molecules | Nature
WEBFeb 1, 2023 · Tunable itinerant spin dynamics enabled by dipolar interactions are demonstrated with polar molecules, establishing an interacting spin platform that allows for exploration of many-body spin ...
WEBSPIN DYNAMICS Kinetic spin systems play a crucial role in our understanding of non-equilibrium statistical physics. The pro-totypical example is the kinetic Ising model, in which the conventional Ising model of equilibrium statistical mechanics is endowed with physically-motivated transition rates that allows the system to \hop" between
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Spin Dynamics And Spin Configuration In Nanopatterned Elements By Rhensius Jan By …Thriftbooks
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Accelerated spin dynamics using deep learning corrections
WEBAug 13, 2020 · New approaches to efficient spin dynamics simulations are limited by integration time step barrier to solving the equations-of-motions of many-body problems. Using a short time step leads to an ...
Transient circular dichroism and exciton spin dynamics in all ... - Nature
WEBNov 9, 2020 · The exciton spin dynamics also show a strong dependence on pump fluence. In Fig. 3c , the normalized CD signal (CD Δ T / T ), defined as Δ T/T σ+ σ+ −Δ T/T σ+ σ− , is plotted versus ...
Beach Group – The Spin Dynamics Laboratory
WEBWelcome to the Spin Dynamics Group at MIT, headed by Professor Geoffrey S. D. Beach. We are an experimental group in the Department of Materials Science and Engineering studying spin dynamics and spin-electronics in nanoscale magnetic materials and devices. Our work aims at exploring the fundamental underpinnings of new concepts in …
Quantum spin dynamics and entanglement generation with
WEBJun 10, 2016 · We studied quantum spin dynamics arising from an engineered, homogeneous Ising interaction in a two-dimensional array of 9 Be + ions in a Penning trap. We verified entanglement in spin-squeezed states of up to 219 ions, directly observing 4.0 ± 0.9 decibels of spectroscopic enhancement, and observed states with non-Gaussian …
Spin Dynamics: Basics of Nuclear Magnetic Resonance
WEBApr 21, 2008 · Spin Dynamics: Basics of Nuclear Magnetic Resonance, Second Edition is a comprehensive and modern introduction which focuses on those essential principles and concepts needed for a thorough understanding of the subject, rather than the practical aspects. The quantum theory of nuclear magnets is presented within a strong physical …
- Reviews: 44
- Author: Malcolm H. Levitt
Spin: From Basic Symmetries to Quantum Optimal Control
WEBThis monograph is a fundamental reference for scientists and engineers who encounter spin processes in their work. The author, Ilya Kuprov, derives the concept of spin from basic symmetries and gives an overview of theoretical and computational aspects of spin dynamics: from Dirac equation and spin Hamiltonian, through coherent evolution and …
Machine Learning Exchange Fields for Ab-initio Spin Dynamics
WEBMar 16, 2024 · Machine Learning Exchange Fields for Ab-initio Spin Dynamics. Yuqiang Gao, Menno Bokdam, Paul J. Kelly. We add the magnetic degrees of freedom to the widely used Gaussian Approximation Potential of machine learning (ML) and present a model that describes the potential energy surface of a crystal based on the atomic coordinates as …
Remote detection and recording of atomic-scale spin dynamics
WEBMay 25, 2020 · These results suggest that the spin wave detector is able to register unitary spin dynamics. Finally, in Fig. 4 e, we show switching experiments on a 9-8-3 device.
Spin dynamics in semiconductors - ScienceDirect
WEBAug 1, 2010 · Abstract. This article reviews the current status of spin dynamics in semiconductors which has achieved much progress in the recent years due to the fast growing field of semiconductor spintronics. The primary focus is on the theoretical and experimental developments of spin relaxation and dephasing in both spin precession in …
Lectures On Spin Dynamics: The Theoretical Minimum
WEBJun 13, 2022 · Spin dynamics ultimately concern the study of the state and time evolution of systems made by a large collection of particles possessing spin, one of the most subtle and indeed fascinating concepts in relativistic quantum mechanics and whose understanding requires a mix of quantum mechanics, Hamiltonian dynamics and …
Spin Dynamics - an overview | ScienceDirect Topics
WEBSpin dynamics in QDs containing a single magnetic ion is particularly important, as its studies can help in understanding physical mechanisms of writing, storing, manipulating, and read-out of information encrypted in a system approaching the …
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