118083 20230519145621.0 doi 10.1103/PhysRevE.104.014120 sideral 126249 ART-2021-126249 eng Chacón R. Directed ratchet transport of cold atoms and fluxons driven by biharmonic fields: A unified view 2021 Access copy available to the general public Unrestricted This paper discusses two retrodictions of the theory of ratchet universality which explain previous experimental results concerning directed ratchet transport of cold atoms in dissipative optical lattices in one case and of fluxons in uniform annular Josephson junctions in the other, both driven by biharmonic fields. It has to be emphasized that these retrodictions are in sharp contrast with the current standard explanation of such experimental results, and they offer optimal control of the ratchetlike motion of such entities. New experimental proposals with cold atoms and fluxons are discussed, providing additional tests for novel predictions from ratchet universality. ©2021 American Physical Society info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 2.707 2021 PHYSICS, MATHEMATICAL 10 / 56 = 0.179 2021 Q1 T1 PHYSICS, FLUIDS & PLASMAS 16 / 34 = 0.471 2021 Q2 T2 0.847 2021 Statistical and Nonlinear Physics 2021 Q1 Condensed Matter Physics 2021 Q1 4.5 2021 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Martínez P.J. Universidad de Zaragoza (orcid)0000-0002-1625-2785 2002 385 Universidad de Zaragoza Dpto. Física Aplicada Área Física Aplicada 104, 1 (2021), 014120 [5 pp] Phys. rev., E Physical Review E 2470-0045 316957 http://zaguan.unizar.es/record/118083/files/texto_completo.pdf Postprint 3099861 http://zaguan.unizar.es/record/118083/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:118083 articulos driver 2023-05-18-16:15:03 ARTICLE