Strong nonreciprocity in a bistable pendulum with contactless coupling to a monostable pendulum
Sign Up to like & getrecommendations! Published in 2025 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-025-10992-w
Abstract: This article studies the nonreciprocity of a system that consists of a bistable element coupled to a monostable element through a contactless magnetic interaction. To illustrate the concept, the bistable element is physically realized using… read more here.
Keywords: system; pendulum; nonreciprocity; bistable pendulum ... See more keywords
Quantum Plasmonic Nonreciprocity in Parity-Violating Magnets.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c03126
Abstract: The optical responses of metals are often dominated by plasmonic resonances, that is, the collective oscillations of interacting electron liquids. Here we unveil a new class of plasmons─quantum metric plasmons (QMPs)─that arise in a wide… read more here.
Keywords: quantum plasmonic; violating magnets; quantum metric; parity ... See more keywords
Coherent Magnons with Giant Nonreciprocity at Nanoscale Wavelengths
Sign Up to like & getrecommendations! Published in 2024 at "ACS Nano"
DOI: 10.1021/acsnano.3c08390
Abstract: Nonreciprocal wave propagation arises in systems with broken time-reversal symmetry and is key to the functionality of devices, such as isolators or circulators, in microwave, photonic, and acoustic applications. In magnetic systems, collective wave excitations… read more here.
Keywords: magnons giant; nonreciprocity; spin waves; giant nonreciprocity ... See more keywords
Loss-induced quantum nonreciprocity
Sign Up to like & getrecommendations! Published in 2024 at "npj Quantum Information"
DOI: 10.1038/s41534-024-00870-5
Abstract: Attribute to their robustness against loss and external noise, nonreciprocal photonic devices hold great promise for applications in quantum information processing. Recent advancements have demonstrated that nonreciprocal optical transmission in linear systems can be achieved… read more here.
Keywords: quantum nonreciprocity; loss; loss induced; induced quantum ... See more keywords
Electrically controlled nonreciprocity in a hybrid opto-electromechanical system
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Physics"
DOI: 10.1063/5.0150194
Abstract: The nonreciprocity between two signal fields is regarded as a key function in future quantum networks and modern communication technologies. Here, we theoretically propose a scheme of nonreciprocal devices between signal fields in two different… read more here.
Keywords: opto electromechanical; two different; electromechanical system; electrically controlled ... See more keywords
Giant nonreciprocity of surface acoustic waves induced by an anti-magnetostrictive bilayer
Sign Up to like & getrecommendations! Published in 2024 at "Applied Physics Letters"
DOI: 10.1063/5.0196523
Abstract: Lack of nonreciprocity is one of the major drawbacks of solid-state acoustic devices, which has hindered the development of microwave-frequency acoustic isolators and circulators. Here, we report a giant nonreciprocal transmission of shear-horizontal surface acoustic… read more here.
Keywords: nonreciprocity; acoustic waves; magnetostrictive bilayer; surface acoustic ... See more keywords
Prominent nonreciprocity in metasurfaces supported by dielectric-coated Weyl semimetal substrates
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Letters"
DOI: 10.1063/5.0252629
Abstract: Magnetless nonreciprocal radiation in the structures consisting of Weyl semimetal attracted much attention in modern photonics, and the major issue in this research direction is to achieve strong nonreciprocity for a wide range of angles.… read more here.
Keywords: coated weyl; supported dielectric; nonreciprocity; weyl semimetal ... See more keywords
Ultra-high optical nonreciprocity with a coupled triple-resonator structure
Sign Up to like & getrecommendations! Published in 2020 at "New Journal of Physics"
DOI: 10.1088/1367-2630/abd27b
Abstract: Optical transmission nonreciprocity as a widely investigated phenomenon is essential to various applications. Many sophisticated mechanisms have been proposed and tested for achieving the optical nonreciprocity on integrated scale, but the technical barriers still exist… read more here.
Keywords: nonreciprocity; ultra high; high optical; optical nonreciprocity ... See more keywords
Purely quantum nonreciprocity by a spatially separated transmission scheme
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review A"
DOI: 10.1103/physreva.110.043716
Abstract: Nonreciprocal photon blockade is of particular interest due to its potential applications in chiral quantum technologies and topological photonics. In the regular cases, nonreciprocal transmission (classical nonreciprocity) and nonreciprocal photon blockade (quantum nonreciprocity) often appear… read more here.
Keywords: quantum nonreciprocity; transmission; nonreciprocal photon; nonreciprocity ... See more keywords
Acoustic nonreciprocity in a lattice incorporating nonlinearity, asymmetry, and internal scale hierarchy: Experimental study.
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.97.052211
Abstract: In linear time-invariant systems acoustic reciprocity holds by the Onsager-Casimir principle of microscopic reversibility, and it can be broken only by odd external biases, nonlinearities, or time-dependent properties. Recently it was shown that one-dimensional lattices… read more here.
Keywords: nonreciprocity; energy; acoustic nonreciprocity; asymmetry ... See more keywords
Transmission Nonreciprocity in a Mutually Coupled Circulating Structure.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.120.203904
Abstract: Breaking Lorentz reciprocity was believed to be a prerequisite for nonreciprocal transmissions of light fields, so the possibility of nonreciprocity by linear optical systems was mostly ignored. We put forward a structure of three mutually… read more here.
Keywords: transmission nonreciprocity; nonreciprocity; nonreciprocity mutually; coupled circulating ... See more keywords