Zobrazeno 1 - 10
of 21
pro vyhledávání: '"P M Gauger"'
Publikováno v:
Physical Review Research, Vol 6, Iss 4, p 043203 (2024)
The algorithm “automated compression of environments” (ACE) [M. Cygorek et al., Nat. Phys. 18, 662 (2022)1745-247310.1038/s41567-022-01544-9] provides a versatile way of simulating an extremely broad class of open quantum systems. This is achieve
Externí odkaz:
https://doaj.org/article/613260ab7dee4231827225555c80876a
Publikováno v:
Physical Review Research, Vol 6, Iss 4, p 043175 (2024)
Differentiable models of physical systems provide a powerful platform for gradient-based algorithms, with particular impact on parameter estimation and optimal control. Quantum systems present a particular challenge for such characterization and cont
Externí odkaz:
https://doaj.org/article/661b5b178a924dabbb1c9d825997e2d3
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033231 (2024)
Cooperative effects of multiple quantum emitters are characterized by transitions via delocalized collective states with altered emission properties due to the existence of interemitter coherences. When realized with excitonic condensed-matter nanost
Externí odkaz:
https://doaj.org/article/1ca86e11e609455db248d5c3ae85d2b5
Publikováno v:
Physical Review X, Vol 14, Iss 1, p 011010 (2024)
While several numerical techniques are available for predicting the dynamics of non-Markovian open quantum systems, most struggle with simulations for very long memory and propagation times, e.g., due to superlinear scaling with the number of time st
Externí odkaz:
https://doaj.org/article/14c79b752b3b45e49293712d354529ac
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract The suggestion that quantum coherence might enhance biological processes such as photosynthesis is not only of fundamental importance but also leads to hopes of developing bio-inspired ‘green’ quantum technologies that mimic nature. A ke
Externí odkaz:
https://doaj.org/article/1ae6f22b98ec4c549bcff5925f9af181
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Systems of interacting charges and fields are ubiquitous in physics. Recently, it has been shown that Hamiltonians derived using different gauges can yield different physical results when matter degrees of freedom are truncated to a few low-
Externí odkaz:
https://doaj.org/article/e33d799fba8a4a428526482ba2baa269
Autor:
James P. Hovis, Carolyn G. Ahlers, Eric S. Dilbone, Jacquelyn S. Pennings, Abigail L. Henry, Erich M. Gauger, Mihir J. Desai, Donald H. Lee
Publikováno v:
Annals of 3D Printed Medicine, Vol 5, Iss , Pp 100047- (2022)
Introduction: 3D printing in distal humerus fracture surgery has not been evaluated despite increasing popularity. Methods: A retrospective study comparing distal humerus fracture surgery pre-operative plans to actual surgical plans and constructs wa
Externí odkaz:
https://doaj.org/article/fcff23a927be45bf9a87a8e8b799614a
Publikováno v:
Physical Review Research, Vol 5, Iss 1, p 013176 (2023)
Realizing scalable quantum networks requires a meticulous level of understanding and mitigating the deleterious effects of decoherence. Many quantum device platforms feature multiple decoherence mechanisms, often with a dominant mechanism seemingly f
Externí odkaz:
https://doaj.org/article/c06b71924a134baca9534f648a1bf209
Publikováno v:
PRX Energy, Vol 2, Iss 1, p 013002 (2023)
We consider bioinspired ring systems as photovoltaic circuits to explore the advantage of “optical ratcheting,” a process whereby the arrangement of coupled optical dipoles enables delocalized excitonic states that are protected against radiative
Externí odkaz:
https://doaj.org/article/c929d641a340482d83a822322f82dfbf
Autor:
James O. Thomas, Bart Limburg, Jakub K. Sowa, Kyle Willick, Jonathan Baugh, G. Andrew D. Briggs, Erik M. Gauger, Harry L. Anderson, Jan A. Mol
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
The mechanism of nonadiabatic electron transfer in molecular systems is an important research topic for understanding various chemical reactions. Thomas et al. quantify resonant charge transport through single-molecule junctions as a model system for
Externí odkaz:
https://doaj.org/article/2b7f3394181b4c38b441af7fca5482a6