2 citations · 2 across the 5 of their papers we have counts for
5 papers
Defect-mediated orientational ordering in stripe-forming magnetic systems
Premarun Barik, Johan van Lierop, Robert L. Stamps
We investigate the nonequilibrium development of orientational order in a two-dimensional stripe-forming magnetic system with competing interactions. Following a quench into the st…
Exceptional Antimodes in Multi-Drive Cavity Magnonics
Mawgan A. Smith, Ryan D. McKenzie, Alban Joseph +2
Driven-dissipative systems provide a natural setting for the emergence of exceptional points -- i.e. non-Hermitian degeneracies where eigenmodes coalesce. These points are importan…
Monopole current control in artificial spin ice via localized fields
Julia Frank, Johan van Lierop, Robert L. Stamps
Artificial spin ice systems are metamaterials composed of interacting nanomagnets arranged on a lattice, exhibiting geometrical frustration and emergent phenomena such as monopole…
Characterizing nanomagnetic arrays using restricted Boltzmann machines
Rehana Begum Popy, Mahdis Hamdi, Robert L. Stamps
Restricted Boltzmann machines are used for probabilistic learning and are capable of capturing complex dependencies in data. They are employed for diverse purposes such as dimensio…
Active Inference Demonstrated with Artificial Spin Ice
Robert L. Stamps, Rehana Begum Popy, Johan van Lierop
A numerical model of interacting nanomagnetic elements is used to demonstrate active inference with a three dimensional Artificial Spin Ice structure. It is shown that thermal fluc…