Coherent Many-Body Oscillations Induced by a Superposition of Broken Symmetry States in the Wake of a Quantum Phase Transition.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.260407
Abstract: It is now widely accepted that quenches through the critical region of quantum phase transitions result in post-transition states populated with topological defects-analogs of the classical topological defects. However, consequences of the very nonclassical fact… read more here.
Keywords: superposition; oscillations induced; symmetry states; quantum phase ... See more keywords
Characterization of limit cycle oscillations induced by Fixed Threshold Samplers
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3182794
Abstract: In this work, a generalized study of the conditions for the appearance of limit cycle oscillations induced by any kind of sampler with multilevel fixed thresholds is presented. These kinds of samplers, which will be… read more here.
Keywords: oscillations induced; limit cycle; threshold samplers; fixed threshold ... See more keywords
Friedel Oscillations Induced by Magnetic Skyrmions: From Scattering Properties to All-Electrical Detection
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DOI: 10.3390/nano11010194
Abstract: Magnetic skyrmions are spin swirling solitonic defects that can play a major role in information technology. Their future in applications and devices hinges on their efficient manipulation and detection. Here, we explore from ab-initio their… read more here.
Keywords: friedel oscillations; detection; magnetic skyrmions; oscillations induced ... See more keywords