Nonequilibrium Terahertz Dynamics of Interacting Quantum Spins: from Novel Driven States towards Coherent Controls

Project Information

DynaQuanta

Grant agreement ID: 950560

DOI 10.3030/950560

EC signature date 25 September 2020

Start date 1 July 2021

End date 30 June 2026

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost € 1 840 898,75

EU contribution € 1 840 898,00

Coordinated by

TECHNISCHE UNIVERSITAT DORTMUND
Germany

Publications

Peer reviewed articles (5)

"Field- and polarization-dependent quantum spin dynamics in the honeycomb magnet <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""><mml:mrow><mml:msub><mml:mi>Na</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Co</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>TeO</mml:mi><mml:mn>6</mml:mn></mml:msub></mml:mrow></mml:math> : Magnetic excitations and continuum"

Author(s): Patrick Pilch; Laur Peedu; Anup Kumar Bera; S. M. Yusuf; Urmas Nagel; Toomas Rõõm; Zhe Wang
Published in: Physical Review B, 2023, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.108.l140406

Repulsively bound magnon excitations of a spin-1/2 XXZ chain in a staggered transverse field

Author(s): Halati, Catalin-Mihai; Wang, Zhe; Lorenz, Thomas; Kollath, Corinna; Bernier, Jean-Sébastien
Published in: Physical Review B, 2023, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.108.224429

"Ultrafast dynamics of optically excited charge carriers in the room-temperature antiferromagnetic semiconductor <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""><mml:mi>α</mml:mi><mml:mtext>−</mml:mtext><mml:mi>MnTe</mml:mi></mml:math>"

Author(s): Changqing Zhu; Patrick Pilch; Anneke Reinold; Dennis Kudlacik; Gunther Springholz; Alberta Bonanni; Marc Assmann; Mirko Cinchetti; Zhe Wang
Published in: Physical Review Materials, 2023, ISSN 2475-9953
Publisher: American Physical Society
DOI: 10.1103/physrevmaterials.7.054601

Quantum spin dynamics of quasi-one-dimensional Heisenberg-Ising magnets in a transverse field: confined spinons, E ₈ spectrum, and quantum phase transitions

Author(s): Kirill Amelin; Johan Viirok; Urmas Nagel; Toomas Rõõm; Johannes Engelmayer; Tusharkanti Dey; Agustinus Agung Nugroho; Thomas Lorenz; Zhe Wang
Published in: Journal of Physics A: Mathematical and Theoretical, 2022, Page(s) 15, ISSN 1751-8113
Publisher: Institute of Physics Publishing
DOI: 10.1088/1751-8121/aca6b8

Ellipticity control of terahertz high-harmonic generation in a Dirac semimetal

Author(s): Semyon Germanskiy; Renato M. A. Dantas; Sergey Kovalev; Chris Reinhoffer; Evgeny A. Mashkovich; Paul H. M. van Loosdrecht; Yunkun Yang; Faxian Xiu; Piotr Surówka; Roderich Moessner; Takashi Oka; Zhe Wang
Published in: Physical Review B, 2022, Page(s) 6, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.106.l081127

Non-peer reviewed articles (2)

Strong terahertz third-harmonic generation by kinetic heavy quasiparticles in CaRuO$_3$

Author(s): Reinhoffer, C.; Esser, Sven; Esser, Sebastian; Mashkovich, E. A.; Germanskiy, S.; Gegenwart, P.; Anders, F.; van Loosdrecht, P. H. M.; Wang, Zhe
Published in: preprint on arXiv, 2023, ISSN 2331-8422
Publisher: arXiv.org
DOI: 10.48550/arxiv.2310.05760

Population inversion and ultrafast terahertz nonlinearity of transient Dirac fermions in Cd3As2

Author(s): Changqing Zhu, Patrick Pilch, Renato M. A. Dantas, Anneke Reinold, Yunkun Yang, Faxian Xiu, Amilcar Bedoya-Pinto, Stuart S. P. Parkin, Roderich Moessner, Zhe Wang
Published in: preprint on arXiv, 2024, ISSN 2331-8422
Publisher: arXiv-org
DOI: 10.48550/arxiv.2401.08257