Explore the words cloud of the SuperMagnonics project. It provides you a very rough idea of what is the project "SuperMagnonics" about.
The following table provides information about the project.
Coordinator |
TECHNISCHE UNIVERSITAET KAISERSLAUTERN
Organization address contact info |
Coordinator Country | Germany [DE] |
Project website | https://www.physik.uni-kl.de/hillebrands/research/erc-grants/advanced-grant-supermagnonics/ |
Total cost | 2˙443˙437 € |
EC max contribution | 2˙443˙437 € (100%) |
Programme |
1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC)) |
Code Call | ERC-2015-AdG |
Funding Scheme | ERC-ADG |
Starting year | 2016 |
Duration (year-month-day) | from 2016-10-01 to 2021-09-30 |
Take a look of project's partnership.
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1 | TECHNISCHE UNIVERSITAET KAISERSLAUTERN | DE (KAISERSLAUTERN) | coordinator | 2˙443˙437.00 |
I propose the opening of the new research field of room-temperature supercurrents formed in condensates of magnons. These supercurrents represent a novel type of macroscopic quantum phenomenon analogous to the low-temperature effects of superconductivity and superfluidity. They constitute the transport of angular momentum, which is driven by a phase gradient in the magnon-condensate wavefunction. The results I envision possess the potential to completely revolutionize information processing with minimum dissipation and in ambient conditions.
Magnons are the quanta of spin waves, the dynamic eigen-excitations of a magnetically ordered body. Condensates of magnons relate to Bose-Einstein condensates, and they spontaneously form a spatially extended coherent ground state, which can be established independently of the magnon excitation mechanism and, most importantly, can be realized at room temperature.
Magnon condensates and supercurrents will offer unprecedented opportunities to address novel, emergent, fundamental perspectives for the investigation of macroscopic quantum phenomena and their potential applications. SUPERMAGNONICS will pioneer the generation, processing and detection of magnonic supercurrents. I will specifically address the realization of magnonic Josephson junctions and the magnon version of the Aharonov-Casher effect where the phase of a magnon condensate and, thus, a persistent supercurrent, is controlled by an electric field. This approach will allow for fundamentally new means of magnon control.
Experiments will be carried out using the unique technique of space-, phase- and time-resolved Brillouin Light Scattering spectroscopy for the imaging of the wavefunction of the condensates allowing for direct access to the supercurrent phenomena. In order to show the high potential for applications, I will demonstrate the functionality of a logic gate based on supercurrent wavefunction manipulation.
year | authors and title | journal | last update |
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2019 |
L. Mihalceanu, D. A. Bozhko, V. I. Vasyuchka, A. A. Serga, B. Hillebrands, A. Pomyalov, V. S. L\'vov, V. S. Tyberkevych Magnon Bose–Einstein Condensate and Supercurrents Over a Wide Temperature Range published pages: 927, ISSN: 2071-0186, DOI: 10.15407/ujpe64.10.927 |
Ukrainian Journal of Physics 64/10 | 2019-11-26 |
2019 |
A. J. E. Kreil, A. Pomyalov, V. S. L\'vov, H. Yu. Musiienko-Shmarova, G. A. Melkov, A. A. Serga, B. Hillebrands Josephson oscillations in a room-temperature Bose-Einstein magnon condensate published pages: , ISSN: , DOI: |
2019-11-26 | |
2019 |
O. V. Prokopenko, D. A. Bozhko, V. S. Tyberkevych, A. V. Chumak, V. I. Vasyuchka, A. A. Serga, O. Dzyapko, R. V. Verba, A. V. Talalaevskij, D. V. Slobodianiuk, Yu. V. Kobljanskyj, V. A. Moiseienko, S. V. Sholom, V. Yu. Malyshev Recent Trends in Microwave Magnetism and Superconductivity published pages: 888, ISSN: 2071-0186, DOI: 10.15407/ujpe64.10.888 |
Ukrainian Journal of Physics 64/10 | 2019-11-26 |
2019 |
Dmytro A. Bozhko, Halyna Yu. Musiienko-Shmarova, Vasyl S. Tiberkevich, Andrei N. Slavin, Ihor I. Syvorotka, Burkard Hillebrands, Alexander A. Serga Unconventional spin currents in magnetic films published pages: , ISSN: , DOI: |
2019-06-07 | |
2018 |
Dmytro A. Bozhko, Alexander J. E. Kreil, Halyna Yu. Musiienko-Shmarova, Alexander A. Serga, Anna Pomyalov, Victor S. L\'vov, Burkard Hillebrands Long-distance supercurrent transport in a room-temperature Bose-Einstein magnon condensate published pages: , ISSN: , DOI: |
2019-06-07 | |
2017 |
D Sander, S O Valenzuela, D Makarov, C H Marrows, E E Fullerton, P Fischer, J McCord, P Vavassori, S Mangin, P Pirro, B Hillebrands, A D Kent, T Jungwirth, O Gutfleisch, C G Kim, A Berger The 2017 Magnetism Roadmap published pages: 363001, ISSN: 0022-3727, DOI: 10.1088/1361-6463/aa81a1 |
Journal of Physics D: Applied Physics 50/36 | 2019-06-07 |
2018 |
M. Schneider, T. Brächer, V. Lauer, P. Pirro, D. A. Bozhko, A. A. Serga, H. Yu. Musiienko-Shmarova, B. Heinz, Q. Wang, T. Meyer, F. Heussner, S. Keller, E. Th. Papaioannou, B. Lägel, T. Löber, V. S. Tiberkevich, A. N. Slavin, C. Dubs, B. Hillebrands, A.V. Chumak Bose-Einstein Condensation of Quasi-Particles by Rapid Cooling published pages: , ISSN: , DOI: |
2019-06-07 | |
2018 |
Alexander J. E. Kreil, Halyna Yu. Musiienko-Shmarova, Dmytro A. Bozhko, Anna Pomyalov, Victor S. L\'vov, Sebastian Eggert, Alexander A. Serga, Burkard Hillebrands Tunable space-time crystal in room-temperature magnetodielectrics published pages: , ISSN: , DOI: |
2019-06-07 | |
2018 |
Alexander J. E. Kreil, Dmytro A. Bozhko, Halyna Yu. Musiienko-Shmarova, Vitaliy I. Vasyuchka, Victor S. L’vov, Anna Pomyalov, Burkard Hillebrands, Alexander A. Serga From Kinetic Instability to Bose-Einstein Condensation and Magnon Supercurrents published pages: 77203, ISSN: 0031-9007, DOI: 10.1103/physrevlett.121.077203 |
Physical Review Letters 121/7 | 2019-06-07 |
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