Abstract
© 2018 American Physical Society. We theoretically predict and experimentally verify the illusion of transforming the magnetic signature of a 3D object into that of another arbitrary object. This is done by employing negative-permeability materials, which we demonstrate can be emulated by tailored sets of currents. The experimental transformation of the magnetic response of a ferromagnet into that of its antagonistic material, a superconductor, is presented to confirm the theory. The emulation of negative-permeability materials by currents provides a pathway for designing devices for controlling magnetic fields.
Original language | English |
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Article number | 034007 |
Journal | Physical Review Applied |
Volume | 9 |
Issue number | 3 |
DOIs | |
Publication status | Published - 12 Mar 2018 |