We study the interaction of Rayleigh and shear horizontal surface acoustic waves (SAWs) with spin waves in thin Ni films on a piezoelectric LiTaO3 substrate, which supports both SAW modes
Ferromagnetic resonance spectroscopy is a microwave spectroscopy technique which allows to investigate magnetic excitations in magnetic systems.
In recent years, layer-by-layer heteroepitaxy has become a versatile tool for depositing novel materials not accessible in bulk form. While it is possible to control the mono layer sequence on an
In prototype ferromagnet-antiferromagnet interfaces we demonstrate that surface acoustic waves can be used to identify complex magnetic phases arising upon evolution of exchange springs in an applied
Brief description of the book "Festkörperphysik. Aufgaben und Lösungen" Only when students are asked to solve specific problems, questions arise and problems are popping up, which the students
Physics 4
Gross Physics IV Chap 1.pdf Gross Physics IV Chap 2.pdf Gross Physics IV Chap 3.pdf Gross Physics IV Chap 4.pdf
It is only when solving problems that we ask ourselves questions that we think we have already answered and understood. By providing full solutions, this exercise book with over 100 tasks and
Condensed Matter Physics Books
The lecture notes on Condensed Matter Physics I + II have been started already in 1996. The first full version was completed in WS 2004/2005 and revised and improved
Physics 3
Gross Physik III Kap 1.pdf Gross Physics III Chap 2.pdf Gross Physics III Chap 3.pdf Gross Physics III Chap 4.pdf
Stephan Geprägs holds a position as senior scientist in the magnetism group of the Walther-Meißner-Institute (WMI) of the Bavarian Academy of Sciences and Humanities (BADW) since 2015. He studied
Janine Gückelhorn was member of the Gross group at WMI as Ph.D. student between 2019 and 2023.
Ph.D. Thesis: Magnon Spin Transport in Magnetically Ordered Insulators (2023)
Janine was a Master’s
The Return of the Spin Echo
24 September 2020
Multiple echoes as a result of a strong link between spins and microwave photons
A team of researchers from the Technical University of Munich (TUM),
The Return of the Spin Echo
24 September 2020
Multiple echoes as a result of a strong link between spins and microwave photons
A team of researchers from the Technical University of Munich (TUM),
Understand your system completely and use optimal control: this is the aim of our newest PRApplied paper on Control, Calibration and Characterization (C^3) of quantum devices.
The estimates of the world’s helium reserves have a large error bar. Since helium is contained in natural gas, the main resources are located in countries with the main resources of natural gas:
| Paul G. Evans, Samuel D. Marks, Stephan Geprägs, Maxim Dietlein, Yves Joly, Minyi Dai, Jiamian Hu, Laurence Bouchenoire, Paul B. J. Thompson, Tobias U. Schülli, Marie-Ingrid Richard, Rudolf Gross,
| Botos, Akos; Khlobystov, Andrei N.; Botka, Bea; Hackl, Rudi; Szekely, Edit; Simandi, Bela; Kamaras, Katalin
| MULLER, H; FRITZ, HP; HEIDMANN, CP; GROSS, F; VEITH, H; LERF, A; ANDRES, K; FUCHS, H; POLBORN, K; ABRIEL, W
The spin Hall magnetoresistance (SMR) allows to investigate the magnetic textures of magnetically ordered insulators in heterostructures with normal metals by magnetotransport experiments. We here
The collaborative research center TRR 80 connects fundamental research on emergent new materials properties driven by strong electronic correlations with the focussed exploration for possible new
The study of the dynamic response of both interacting and non-interacting spin systems provides important input for the general understanding of magnetic materials. Moreover, this dynamic response
For contect see "Modulhandbuch": http://www.ph.tum.de/mh?mid=PH1320
For topics see: https://www.moodle.tum.de/course/view.php?id=75523
Dear participants,
the preliminary discussion and the
WMI receives new UHV PLD-MBE cluster deposition system for the fabrication of complex heterostructures and novel quantum materials.
We propose and analyze a scalable and fully autonomous scheme for preparing spatially distributed multiqubit entangled states in a dual-rail waveguide QED setup. In this approach, arrays of qubits
The Transregional Collaborative Research Center ’Constrained Quanutum Matter (ConQuMat)’ is based on the recent advances in the understanding of the organizing principles of quantum matter, alongside
| V. Ramírez-Valle, A. Lerf, F.E. Wagner, J. Poyato, J.L. Pérez-Rodríguez
We study the interaction of surface acoustic waves (SAWs) with spin waves (SWs) in a Co40Fe40B20/Au/Ni81Fe19 system composed of two ferromagnetic layers separated by a nonmagnetic Au spacer layer.
Aluminum nitride (AlN) is an emerging material for integrated quantum photonics due to its large χ(2) nonlinearity. Here we demonstrate the hybrid integration of AlN on silicon nitride (SiN) photonic
| Prokofiev, A.; Custers, J.; Kriegisch, M.; Laumann, S.; Mueller, M.; Sassik, H.; Svagera, R.; Waas, M.; Neumaier, K.; Strydom, A. M.; Paschen, S.
In the present work, a detailed field dependence of the resistivity of Ni75Co25 and Ni40Co60 bulk alloys was measured at T = 3 K and 300 K up to high magnetic fields. The focus of the study was to
| Mathias Weiler, Franz D. Czeschka, Inga-Mareen Imort, Günter Reiss, Andy Thomas, Georg Woltersdorf, Rudolf Gross Sebastian T. B. Goennenwein
| Gruber, Kathrin; Rohr, Carsten; Scherer, Lukas J.; Malarek, Michael S.; Constable, Edwin C.; Hermann, Bianca A.
| AGGARWAL, K; LITTERST, FJ; KALVIUS, GM; OLBERDING, W; LERF, A; BIBERACHER, W
| B. Muschler, W. Prestel, L. Tassini, R. Hackl, M. Lambacher, A. Erb, Seiki Komiya, Yoichi Ando, D.C. Peets, W.N. Hardy, R. Liang, and D.A. Bonn
| C. Pfleiderer , T. Adams , A. Bauer , W. Biberacher , B. Binz , F. Birkelbach , P. Böni , C. Franz , R. Georgii , M. Janoschek , F. Jonietz , T. Keller , R. Ritz , S. Mühlbauer , W. Münzer , A.
| F. Venturini, M. Opel, T.P. Devereaux, J.K. Freericks, Tütto, B. Revaz, E. Walker, H. Berger, L. Forró & R. Hackl
| M. Lavagnini, F. Pfuner, R. Monnier, L. Degiorgi, H.-M. Eiter, L. Tassini, B. Muschler, R. Hackl, J.-H. Chu, N. Ru, K.Y. Shin, I.R. Fisher,
| Kargl, V.; Mirmelstein, A.; Boeni, P.; Sheptyakov, D.; Amato, A.; Kazakov, S.; Karpinski, J.; Erb, A.
| Schlicht, A; Lerf, A; Biberacher, W
