University of Sussex
Browse

File(s) under permanent embargo

Experimental realization of a magnetic cloak

journal contribution
posted on 2023-06-09, 13:00 authored by Fedor Gömöry, Mykola Solovyov, Ján Šouc, Carles Navau, Jordi Prat-Camps, Alvaro Sanchez
Invisibility to electromagnetic fields has become an exciting theoretical possibility. However, the experimental realization of electromagnetic cloaks has only been achieved starting from simplified approaches (for instance, based on ray approximation, canceling only some terms of the scattering fields, or hiding a bulge in a plane instead of an object in free space). Here, we demonstrate, directly from Maxwell equations, that a specially designed cylindrical superconductor-ferromagnetic bilayer can exactly cloak uniform static magnetic fields, and we experimentally confirmed this effect in an actual setup.

History

Publication status

  • Published

File Version

  • Published version

Journal

Science

ISSN

1095-9203

Publisher

American Association for the Advancement of Science

Issue

6075

Volume

335

Page range

1466-1468

Department affiliated with

  • Informatics Publications

Full text available

  • No

Peer reviewed?

  • Yes

Legacy Posted Date

2018-04-23

First Compliant Deposit (FCD) Date

2018-04-22

Usage metrics

    University of Sussex (Publications)

    Categories

    No categories selected

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC