Results 51 to 60 of about 473,738 (197)
Accelerating equilibrium spin-glass simulations using quantum annealers via generative deep learning
SciPost Physics, 2023 Adiabatic quantum computers, such as the quantum annealers commercialized by D-Wave Systems Inc., are routinely used to tackle combinatorial optimization problems.
Giuseppe Scriva, Emanuele Costa, Benjamin McNaughton, Sebastiano Pilati
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Materials Today QuantumWe propose an altermagnet–topological insulator bilayer as a platform to engineer Berry phase driven spin–charge responses using an interfacial buffer layer.
Juhi Singh, Narayan Mohanta
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Physical Review Research, 2020 We study a double-nanowire setup proximity coupled to an s-wave superconductor and search for the bulk signatures of the topological phase transition that can be observed experimentally, for example, with an STM tip.
Manisha Thakurathi +3 more
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Observation of the 7 MeV excited spin-flip and non-spin-flip partners in
, 2007 We have observed three γ -ray transitions in Λ 16 O from both 7MeV excited spin-flip and non-spin-flip partners ( 2-, 1- 2 to the ground-state doublet ( 1- 1, 0- via the 16O(K -,π-) reaction. The 7MeV excitation energies of the spin-doublet members ( 2-
R. Sutter +33 more
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Entangled states of two quantum dots mediated by Majorana fermions
New Journal of Physics, 2016 With the assistance of a pair of Majorana fermions, we propose schemes to entangle two quantum dots by Lyapunov control in the charge and spin degrees of freedom.
Z C Shi, W Wang, X X Yi
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Full spin flipping in the presence of full Siberian Snake
Physical Review Special Topics. Accelerators and Beams, 2008 This paper proposes a new design of spin flipper for high-energy accelerators to obtain full spin flip with the spin tune staying at half integer.
M. Bai, T. Roser
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Spin-flip reflection at the normal metal-spin superconductor interface
, 2017 We study spin transport through a normal metal-spin superconductor junction. A spin-flip reflection is demonstrated at the interface, where a spin-up electron incident from the normal metal can be reflected as a spin-down electron and the spin 2 x h/2 ...
Liu, Chunxiao +5 more
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A cluster expansion for interacting spin-flip processes
MATEC Web of Conferences, 2017 We consider a system of spin flip processes, one-for each point of ℤ${\mathbb Z}$, interacting through an Ising type interaction. We construct a cluster expansion and prove that it is convergent when the intensity h of the spin-flip processes is ...
Campanino Massimo, Gianfelice Michele
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On Producing Long-Lived Spin Polarized Metastable Atoms—Feasibility of Storing Electric Energy
Atoms, 2022 We describe a method of producing long-lived multiply excited spin polarized atoms or ions, the decay of which is strongly delayed or even blocked by intra-ionic magnetic stabilization.
Horst Schmidt-Böcking, Gernot Gruber
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Localized spin-flip excitations in hexagonal HoMnO3
, 2020 © 2020 John Wiley & Sons, Ltd. Growing demands for ultra-fast switching of spins have turned attention to optically controlled spintronics, which indeed has recently been demonstrated promising.
Daesu Lee +12 more
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