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

Informazioni relative al progetto

DynaQuanta

ID dell’accordo di sovvenzione: 950560

DOI

10.3030/950560

Data della firma CE 25 Settembre 2020

Data di avvio 1 Luglio 2021

Data di completamento 31 Dicembre 2026

Finanziato da

• EXCELLENT SCIENCE - European Research Council (ERC)

Costo totale

€ 1 840 898,75

Contributo UE

€ 1 840 898,00

Coordinato da

TECHNISCHE UNIVERSITAT DORTMUND
Germany

CORDIS fornisce collegamenti ai risultati finali pubblici e alle pubblicazioni dei progetti ORIZZONTE.

I link ai risultati e alle pubblicazioni dei progetti del 7° PQ, così come i link ad alcuni tipi di risultati specifici come dataset e software, sono recuperati dinamicamente da .OpenAIRE .

Pubblicazioni

Peer reviewed articles (17)

"Nonlinear terahertz phononics in the Dirac semimetal <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""><mml:mrow><mml:msub><mml:mi>Cd</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:msub><mml:mi>As<"

Autori: Ahmed Ghalgaoui, Fan Yang, Patrick Pilch, Taehee Kang, Matthias Runge, Shengying Yue, Yubi Chen, Yunkun Yang, Faxian Xiu, Xian-Lei Sheng, Shengyuan A. Yang, Zhe Wang
Pubblicato in: Physical Review B, Numero 112, 2025, ISSN 2469-9950
Editore: American Physical Society (APS)
DOI: 10.1103/y2bx-tkkq

Distinct Terahertz Third-Harmonic Generation of Many-Body Excitonic States

Autori: Changqing Zhu, Anneke Reinold, Patrick Pilch, Sergey Kovalev, Julian Heckötter, Doris Reiter, Manfred Bayer, Marc Assmann, Zhe Wang
Pubblicato in: Physical Review Letters, Numero 134, 2025, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.134.196503

"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"

Autori: Patrick Pilch; Laur Peedu; Anup Kumar Bera; S. M. Yusuf; Urmas Nagel; Toomas Rõõm; Zhe Wang
Pubblicato in: Physical Review B, 2023, ISSN 2469-9969
Editore: 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

Autori: Halati, Catalin-Mihai; Wang, Zhe; Lorenz, Thomas; Kollath, Corinna; Bernier, Jean-Sébastien
Pubblicato in: Physical Review B, 2023, ISSN 2469-9969
Editore: American Physical Society
DOI: 10.1103/physrevb.108.224429

Terahertz electro-optic Kerr effect in LaAlO₃

Autori: Sergey Kovalev, Changqing Zhu, Anneke Reinold, Max Koch, Zirui Wang, Patrick Pilch, Ahmed Ghalgaoui, Siyu Duan, Cong Li, Jianbing Zhang, Pu Yu, Zhe Wang
Pubblicato in: Optics Letters, Numero 50, 2025, Pagina/e 762, ISSN 0146-9592
Editore: Optical Society of America
DOI: 10.1364/ol.551339

"Strong Terahertz Third-Harmonic Generation by Kinetic Heavy Quasiparticles in <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML"" display=""inline""><mml:mrow><mml:msub><mml:mrow><mml:mi>CaRuO</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>"

Autori: Chris Reinhoffer, Sven Esser, Sebastian Esser, Evgeny A. Mashkovich, Semyon Germanskiy, Philipp Gegenwart, Frithjof Anders, Paul H. M. van Loosdrecht, Zhe Wang
Pubblicato in: Physical Review Letters, Numero 132, 2024, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.132.196501

"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>"

Autori: Changqing Zhu; Patrick Pilch; Anneke Reinold; Dennis Kudlacik; Gunther Springholz; Alberta Bonanni; Marc Assmann; Mirko Cinchetti; Zhe Wang
Pubblicato in: Physical Review Materials, 2023, ISSN 2475-9953
Editore: 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

Autori: Kirill Amelin; Johan Viirok; Urmas Nagel; Toomas Rõõm; Johannes Engelmayer; Tusharkanti Dey; Agustinus Agung Nugroho; Thomas Lorenz; Zhe Wang
Pubblicato in: Journal of Physics A: Mathematical and Theoretical, 2022, Pagina/e 15, ISSN 1751-8113
Editore: Institute of Physics Publishing
DOI: 10.1088/1751-8121/aca6b8

Experimental observation of repulsively bound magnons

Autori: Zhe Wang, Catalin-Mihai Halati, Jean-Sébastien Bernier, Alexey Ponomaryov, Denis I. Gorbunov, Sandra Niesen, Oliver Breunig, J. Michael Klopf, Sergei Zvyagin, Thomas Lorenz, Alois Loidl, Corinna Koll
Pubblicato in: Nature, Numero 631, 2024, Pagina/e 760-764, ISSN 0028-0836
Editore: Nature Publishing Group
DOI: 10.1038/s41586-024-07599-3

"Population inversion and ultrafast terahertz nonlinearity of transient Dirac fermions in <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""><mml:mrow><mml:msub><mml:mi>Cd</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:msub><mml:mi>As</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>"

Autori: 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
Pubblicato in: Physical Review B, Numero 109, 2024, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.109.l201111

Ultrafast unidirectional spin Hall magnetoresistance driven by terahertz light field

Autori: Ruslan Salikhov, Igor Ilyakov, Anneke Reinold, Jan-Christoph Deinert, Thales V. A. G. de Oliveira, Alexey Ponomaryov, Gulloo Lal Prajapati, Patrick Pilch, Ahmed Ghalgaoui, Max Koch, Jürgen Fassbender
Pubblicato in: Nature Communications, Numero 16, 2025, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-025-57432-2

"Low-energy spin excitations in field-induced phases of the spin-ladder antiferromagnet <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""><mml:mrow><mml:msub><mml:mi>BiCu</mml:mi><mml:mn>2</mml"

Autori: Patrick Pilch, Kirill Amelin, Gary Schmiedinghoff, Anneke Reinold, Changqing Zhu, Kirill Yu. Povarov, Sergei Zvyagin, Hans Engelkamp, Yin-Ping Lan, Guo-Jiun Shu, F. C. Chou, Urmas Nagel, Toomas Rõõm
Pubblicato in: Physical Review B, Numero 111, 2025, ISSN 2469-9950
Editore: American Physical Society (APS)
DOI: 10.1103/physrevb.111.024423

Terahertz magneto-optical sampling in quartz glass

Autori: Sergey Kovalev, Igor Ilyakov, Anneke Reinold, Patrick Pilch, Changqing Zhu, Ahmed Ghalgaoui, Ruslan Salikhov, Jürgen Lindner, Zhe Wang
Pubblicato in: Optics Letters, Numero 49, 2024, Pagina/e 4749, ISSN 0146-9592
Editore: Optical Society of America
DOI: 10.1364/ol.534475

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

Autori: 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
Pubblicato in: Physical Review B, 2022, Pagina/e 6, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.106.l081127

"Quantum spin dynamics of the honeycomb magnet <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""><mml:mrow><mml:msub><mml:mi mathvariant=""normal"">K</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msu"

Autori: Patrick Pilch, Laur Peedu, Urmas Nagel, Toomas Rõõm, Changqing Zhu, Yurii Skourski, Xianghan Xu, Robert J. Cava, Zhe Wang
Pubblicato in: Physical Review B, Numero 112, 2025, ISSN 2469-9950
Editore: American Physical Society (APS)
DOI: 10.1103/dnpq-lnrm

Magnetization process of a quasi-two-dimensional quantum magnet: Two-step symmetry restoration and dimensional reduction

Autori: Anneke Reinold, Lucas Berger, Marcin Raczkowski, Zhiying Zhao, Yoshimitsu Kohama, Masaki Gen, Denis I. Gorbunov, Yurii Skourski, Sergei Zherlitsyn, Fakher F. Assaad, Thomas Lorenz, Zhe Wang
Pubblicato in: Physical Review B, Numero 111, 2025, ISSN 2469-9950
Editore: American Physical Society (APS)
DOI: 10.1103/physrevb.111.l100405

Terahertz Third-Harmonic Generation of Lightwave-Driven Weyl Fermions Far from Equilibrium

Autori: Patrick Pilch, Changqing Zhu, Sergey Kovalev, Renato M. A. Dantas, Amilcar Bedoya-Pinto, Stuart S. P. Parkin, Zhe Wang
Pubblicato in: Nano Letters, Numero 25, 2025, Pagina/e 16637-16642, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.5c04143