/Workshops

Program – Young Research Leaders Group Workshop: Correlation and Topology in magnetic materials

 

 

Tuesday, July 16th

Correlation and Topology Chair: Atasi Chakraborty

09:00 – 09:15 Registration
09:15 – 09:30 Opening Remarks
09:30 – 09:55 Yafei REN, University of Delaware
Phonon-induced magnetization and its reciprocity: effects of geometrical phase and nonlinearity
10:00 – 10:30 Coffee Break
10:30 – 10:55 Fengrui YAO, University of Geneva
Probing magnetic states in atomically thin layered magnets
11:00 – 11:25 Mike ZIEBEL, Columbia University
Kondo Physics and Tunable Magnetism in Layered Cerium Metals
11:30 – 13:00 Lunch

Correlation and Topology Chair: Atasi Chakraborty

13:00 – 13:25 Farsane TABATABA-VAKILI, LMU München
Doping-control of excitons and magnetism in few-layer CrSBr
13:30 – 13:55 Chitraleema CHAKRABORTY, University of Delaware
Flatland quantum materials and magnetic heterostructures
14:00 – 14:30 Coffee Break
14:30 – 14:55 Sopheak SORN, KIT
Dynamics of magnetic solitons: from intrinsic constraints to fractonic phenomena
15:00 – 15:25 Priyanka YOGI, JGU
Spin-polarized AFM on single spins
15:30 – 15:55 Xanthe VERBEEK, ETH Zurich
Engineering antiferromagnetic domain states through interface chemistry
18:30  Dinner
Restaurant WASEM, Edelgasse 15, 55218 Ingelheim am Rhein

Wednesday, July 17th

Skyrmions Chair: Elizabeth Martín Jefremovas

09:00 – 09:25 Elizabeth MARTIN JEFREMOVAS, JGU
Spin textures in magnetic multilayer stacks
09:30 – 09:55 Noah KENT, MIT
Topological Magnetic Structures in Biological Systems
10:00 – 10:30 Coffee Break
10:30 – 10:55 Fernando GOMEZ ORTIZ, ULiège
Topological phases at ferroelectric oxides interfaces
11:00 – 11:25 Andriani VERVELAKI, University of Basel
Controlling magnetic domain evolution via strain in CrSBr
11:30 – 13:00 Lunch

Spin transport, Optoelectronics, Ultrafast Chair: Elizabeth Martín Jefremovas

13:00 – 13:25 Florian DIRNBERGER, TU Dresden
Exciton-magnon transport in a layered magnetic semiconductor
13:30 – 13:55 Kamal DAS, Weizmann Institute
Nonlinear transport as a probe of quantum geometry and crystalline symmetries in magnetic materials
14:00 – 14:25 Anulekha DE, RPTU
Non-resonantly driven nutation by ultrashort laser pulses
14:30 – 15:00 Coffee Break
15:00 – 15:25 Talieh GHIASI, Harvard
Graphene-based magnetic heterostructures for spintronic devices
15:30 – 16:00 Mouad FATTOUHI, Universidad de Salamanca
Spatiotemporal patterns in spin-orbit torques driven achiral domain walls
18:30 Conference Dinner
Restaurant WASEM, Edelgasse 15, 55218 Ingelheim am Rhein

Thursday, July 18th

2D van der Waals + Moiré Chair: Biswajit Datta

09:00 – 09:25 Biswajit DATTA, CCNY
Nature of excitons and polaritons in magnetic van der Waals CrSBr
09:30 – 09:55 Xiaoyu GUO, University of Michigan
Extraordinary and Surface Phase Transitions in a van der Waals Layered Antiferromagnet
10:00 – 10:30 Coffee Break
10:30 – 10:55 Anvar BAIMURATOV, LMU München
Hybrid moiré excitons and trions
11:00 – 11:25 Gabriel SANCHEZ SANTOLINO, UCM
Moiré-induced topological polar structures in freestanding ferroelectric membranes
11:30 – 13:00 Lunch

2D van der Waals + Moiré Chair: Biswajit Datta

13:00 – 13:25 Subhradeep MISRA, LMU München
Implementation of a bilayer Hubbard model in a semiconductor moiré heterostructure
13:30 – 13:55 Adolfo FUMEGA, Aalto University
Multiferroic van der Waals Materials. Theory and atomic scale experiments
14:00 – 14:15 Closing Remarks
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Young Research Leaders Group Workshop: Correlation and Topology in magnetic materials

Workshop, July 16th - 18th 2024

The mathematical concept of “topology”, developed in the past century, has become the real game changer in condensed matter physics. The particular coupling of the electronic wavefunctions with the spin configuration define the material topology, from which unique electronic properties arise. Skyrmions, anomalous spin Hall effect or topological superconductivity are some examples of the fascinating phenomena and applications that this new concept enables.
Besides the potential technological transfer, topology also paves the way for quantum states, a phenomenal playground for investigating fundamental interactions of correlated electrons under topological protection. On top of these correlated materials, topological superconductivity, essential to the realization of quantum computing, is one of the most “hot research lines”, expected to generate the biggest revolution in the field.
By gathering young researchers from both topology and correlation topics, we aim to get a broad perspective of one of the hottest topics in condensed matter physics. The workshop will count on researchers from both experimental and theoretical fields, aiming to promote collaborations across different perspectives.

This workshop is organized by SPICE as part of the Gutenberg International Conference Center (GICC) at Johannes Gutenberg University Mainz (JGU). The GICC is funded through the German Research Foundation’s (DFG) university allowance in the Excellence Strategy program and aims at fostering JGU as a national and international research hub. By organizing regular conferences and workshops in fields of excellent JGU research, the GICC provides a platform to build interest networks and collaborations – to promote exchange and dialog among academics and research groups from all over the world.

Organizers

Atasi Chakraborty, JGU
Biswajit Datta, CCNY
Elizabeth Martin Jefremovas, JGU

Invited Speakers

Anvar Baimuratov, LMU München
Chitraleema Chakraborty, University of Delaware
Kamal Das, Weizmann Institute
Anulekha De, RPTU
Florian Dirnberger, TU Dresden
Mouad Fattouhi, Universidad de Salamanca
Adolfo Fumega, Aalto University
Talieh Ghiasi, Harvard University
Fernando Gómez Ortiz, ULiège
Xiaoyu Guo, University of Michigan
Noah Kent, MIT
Subhradeep Misra, LMU München
Yafei Ren, University of Delaware
Gabriel Sánchez Santolino, UCM
Sopheak Sorn, KIT
Farsane Tabataba-Vakili, LMU München
Xanthe Verbeek, ETH Zurich
Andriani Vervelaki, University of Basel
Fengrui Yao, University of Geneva
Priyanka Yogi, JGU
Mike Ziebel, Columbia University
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Program – Quantum Matter for Quantum Technologies

 

Tuesday, May 21st

Quantum transport in 2D carrier systems Chair: Mario Amado

09:00 – 09:15 Registration
09:15 – 09:30 Opening Remarks
09:30 – 10:25 Artem DENISOV, ETHZ
Bilayer graphene – a tunable 2D semiconductor for
novel types of qubits
10:30 – 11:00 Coffee Break
11:00 – 11:25 Marco POLINI, Pisa University
Cavity quantum electrodynamics effects on 2D quantum transport
11:30 – 11:55 Alexander HAMILTON, UNSW
Artificial electrostatic crystals: a new platform for electronic quantum matter
12:00 – 13:00 Lunch Break

Novel Josephson junctions and qubits Chair: Marta Pita-Vidal

13:00 – 13:55 Francesco GIAZOTTO
Quantum Heat Engines Based on Josephson Circuits
14:00 – 14:30 Coffee Break
14:30 – 14:55 Ewelina HANKIEWICZ, JMU
Thermal versus electric response of superconducting
topological materials; are Majorana states more
widespread than expected?
15:00 – 15:25 Manuel PINO, USAL-Nanotech
Hardware requirements for useful superconducting quantum computers
15:30 – 16:00 Coffee Break
16:00 – 16:25 Anasua CHATTERJEE, TU Delft/ University of Copenhagen
Superconductor-semiconductor hybrid circuits on a germanium 2DEG platform
16:30 – 16:55 Joel WANG, MIT
Hybrid Superconducting Quantum Circuits with van der Waals Heterostructures: A Platform for Novel Solid-State Quantum Computing and Fundamental Sciences
19:00 Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Wednesday, May 22nd

Flatbands and superconductivity Chair: María José Calderón

09:00 – 09:55 Jeanie LAU, OHU
Flat Band Superconductivity and Quantum Geometry in 2D Moiré Materials
10:00 – 10:30 Coffee Break
10:30 – 10:55 Mandar DESHMUKH, TIFR
A tale of two JJs – graphene paramp and high temperature diode
11:00 – 11:25 Liam COHEN, University of California
Curious Properties of Anyons in Graphene van der Waals Heterostructures
11:30 – 12:30 Lunch Break

Hybrid semiconductor-superconductor devices Chair: Ramón Aguado

12:30 – 13:25 Srijit GOSWAMI, TU Delft
Majorana bound states in artificial Kitaev chains
13:30 – 14:00 Coffee Break
14:00 – 14:25 Rubén SEOANE SOUTO, CSIC
Minimal Kitaev chains: toward braiding and fusion
14:30 – 14:55 Marcelo GOFFMAN, CEA Saclay
Signatures of interactions in the Andreev spectrum of
nanowire superconducting weak links
15:00 – 15:30 Coffee Break
15:30 – 15:55 Szabolcs CSONKA, BME
Realization of basic types of Andreev-molecules
16:00 – 16:25 Marta PITA-VIDAL, IBM Zurich/TU Delft
Superconducting spin qubits: coherence, coupling and perspective
16:30 – 17:00 Poster Flash Presentation
17:00 – 18:00 Postersession
19:00 Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Thursday, May 23rd

Novel quantum materials I Chair: Manuel Bibes

09:00 – 09:55 Claudia FELSER, MPI CPFS
Magnetic Kagome lattice: topology and frustration
10:00 – 10:30 Coffee Break
10:30 – 10:55 Javier VILLEGAS, CNRS-Thales
Equal-spin supercurrents and spin dynamics in superconductor/ferromagnet hybrids
11:00 – 11:25 Floriana LOMBARDI, Chalmers
Substrate engineering to tune the ground state of cuprate superconductors
11:30 – 12:30 Lunch Break

Novel quantum materials II Chair: Jacobo Santamaría

12:30 – 13:25 María José CALDERON, CSIC
The unconventional normal state of twisted bilayer graphene
13:30 – 14:00 Coffee Break
14:00 – 14:25 Arpit ARORA, UCLA
Quantum Sensing of Quantum Matter:
Probing electromagnetic nonreciprocity with the quantum geometry of photonic states
14:30 – 14:55 Silke BÜHLER-PASCHEN, TU Wien
Witnessing entanglement in a strange metal
15:00 – 15:25 Manuel BIBES, CNRS
Superconducting KTaO3 Rashba two-dimensional electron gases as a possible monolithic platform for topological quantum computing
15:30 – 15:45 Closing Remarks
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Program – Spin textures: Magnetism meets Plasmonics

 

 

Tuesday, July 23rd

Session Topic Chair: Nina del Ser

09:00 – 09:15 Registration
09:15 – 09:30 Opening Remarks
09:30 – 10:25 Maria AZHAR, UDE
Topological magnetic defects
10:30 – 10:55 Christian PFLEIDERER, TU München
Topological aspects of multi-k antiferromagnetism in cubic rare-earth compounds
11:00 – 11:30 Coffee Break 
11:30 – 11:55 Ingrid MERTIG, University Halle
Origin of Orbital Hall Effect in static and ultrafast regime
12:00 – 12:30 Kai LITZIUS, University of Augsburg
Reversible and Multidirectional Laser-Driven Motion of Chiral Domain Walls and Skyrmion Bubbles
12:30 – 13:30 Lunch Break

Session Topic Chair: Guy Bartal

13:30 – 14:25 Pascal DREHER, UDE
An introduction to surface plasmon polaritons
14:30 – 16:00 Coffee Break & Poster Flash Presentation & Poster Session
16:00 – 16:25 Konstantin BLIOKH, RIKEN
Vortices, skyrmions, Möbius strips: from polaritons to ocean waves
16:30 – 16:55 Tim DAVIS, Melbourne & Stuttgart
Investigating Topology of Spin in Surface Plasmon Polariton Fields
18:00 Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Wednesday, July 24th

Session Topic Chair: Thomas Bauer

09:00 – 09:55 Ady ARIE, Tel-Aviv University
Synthetic Magnetism in Nonlinear Optics
10:00 – 10:25 Mark DENNIS, University of Birmingham
Skyrmionic hopfions: realising particle-like topologies in structured light
10:30 – 11:00 Coffee Break
11:00 – 11:25 Harald GIESSEN, Stuttgart
Plasmonic Twistronics: Discovery of Plasmonic Skyrmion Bags
11:30 – 11:55 Guy BARTAL, Technion
Angular momentum in Nanophotonics: Conservation laws, Field textures and Quantum implications
12:00 – 12:25 Bettina FRANK, Stuttgart
Topological Plasmonics on Single Crystalline Gold Platelets
12:30 – 13:30 Lunch Break

Session Topic Chair: Alexandra Kalashnikova

13:30 – 14:25 Naëmi LEO, Loughborough University
Magneto-Thermoplasmonics
14:30 – 14:55 Maxim MOSTOVOY, Groningen
Electrical excitation of large-scale dynamics of topological magnetic defects through the electromagnon absorption
15:00 – 15:30 Coffee Break
15:30 – 15:55 Nina DEL SER, Caltech
Active Magnetic Matter
16:00 – 16:25 Bernd RELLINGHAUS, TU Dresden
Understanding non-trivial magnetic textures from in-situ electron microscopy
16:30 – 17:00 Plenary Discussion
18:00 Conference Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Thursday, July 25th

Session Topic Chair: Kai Litzius

09:00 – 09:55 Aisha AQEEL, TUM
Magnetization dynamics of skyrmion Lattice in a chiral magnet
10:00 – 10:25 Kirsten VON BERGMANN, University Hamburg
From Skyrmions to Antiferromagnets in model-type systems
10:30 – 11:00 Coffee Break
11:00 – 11:25 Thomas BAUER, University of Amsterdam
Visualising adiabatic transitions in the topology of plasmonic vortex networks
11:30 – 11:55 Martin AESCHLIMANN, RPTU
Mixing the light-spin with plasmon-orbit
12:00 – 12:25 Alexandra KALASHNIKOVA, Ioffe Institute
Laser-driven magnetostatic and exchange waves in confined structures
12:30 – 13:30 Lunch Break

Session Topic Chair: Bettina Frank

13:30 – 13:55 Yukitoshi MOTOME, Uni Tokyo
Topological spin moire: stability, dynamics, and controllability
14:00 – 14:25 Vittorio Aita, King's College London
Controlling optical spin topologies with plasmonics and metamaterials
14:30 – 15:00 Closing Remarks
15:00  Coffee Break & Departure
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Program – Nanomagnetism in 3D

 

Tuesday, April 30th

Synthesis of 3D magnetic nanostructures Chair: Adekunle Adeyeye

09:00 – 09:15 Registration
09:15 – 09:30 Opening Remarks
09:30 – 10:25 Amalio FERNANDEZ-PACHECO, TU Wien
Synthesis of 3D magnetic nanostructures
10:30 – 11:00 Coffee Break
11:00 – 11:25 Sam LADAK, Cardiff University
Direct visualization of domain wall pinning in sub-100nm 3D magnetic nanowires with cross-sectional curvature
11:30 – 11:55 Kai LIU, Georgetown University
3D Interconnected Magnetic Nanowire Networks
12:00 – 13:00 Lunch Break

Applications of 3D nanomagnetism Chair: Claire Donnelly

13:00 – 13:55 Denys MAKAROV, HZDR
Curvilinear magnetism: fundamentals and applications
14:00 – 14:30 Coffee Break
14:30 – 14:55 Stuart PARKIN, MPI Halle
Talk
15:00 – 15:25 Denis SHEKA, KNU
Geometry-governed effects in curvilinear magnetism
15:30 – 16:00 Coffee Break
16:00 – 16:25 Riccardo TOMASELLO, Polytechnic University of Bari
Skyrmions in 3D hybrid multilayers and magnetic tunnel junctions
16:30 – 16:55 Olivier FRUCHART, CNRS
Time-resolved dynamics of curling magnetization textures in cylindrical nanowires
19:00 Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Wednesday, May 1st

Topology in 3D Chair: Riccardo Tomasello

09:00 – 09:55 Jiadong ZANG, University of New Hampshire
Topological spin textures in Three Dimensions
10:00 – 10:30 Coffee Break
10:30 – 10:55 Shinichiro SEKI, University of Tokyo
Novel materials with magnetic skyrmions and their three-dimensional dynamics
11:00 – 11:25 Vincent CROS, Laboratoire Albert Fert, CNRS/Thales
Co-existence of 3D skyrmionic cocoons and skyrmion tubes in magnetic multilayers
11:30 – 12:30 Lunch Break

Advances in theory/simulations Chair: Amalio Fernandez-Pacheco

12:30 – 13:25 Giovanni FINOCCHIO, University of Messina
New opportunities for spintronic technology with 3-dimentional magnetism from Internet of Things to co-processors
13:30 – 13:55 Philipp RYBAKOV, Uppsala University
Combination of hopfion with skyrmion
14:00 – 14:30 Coffee Break

Advances in 3D characterization Chair: Benjamin Jungfleisch

14:30 – 14:55 Charudatta M PHATAK, ANL/NWU
Frontiers of Imaging and Understanding 3D Nanoscale Magnetic Structures
15:00 – 15:25 Claire DONNELLY, MPI CPfS
Imaging three dimensional spin textures with X-rays
15:30 – 16:00 Poster Flash Presentation 
16:00 – 18:00 Poster Session
19:00 Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Thursday, May 2nd

Frustration in 3D nanomagnetic systems Chair: CD Phatak

09:00 – 09:55 Laura Jane HEYDERMAN, ETH Zurich - PSI
Three Dimensional Artificial Spin Ice
10:00 – 10:30 Coffee Break
10:30 – 10:55 Will BRANFORD, Imperial College London
3D Spin Textures for Reconfigurable Magnonics and Neuromorphic Computing
11:00 – 11:25 Benjamin JUNGFLEISCH, University of Delaware
Vertical dynamic spin-wave mode coupling in a nanostructured magnetic metamaterial
11:30 – 12:30 Lunch Break

3D magnonics Chair: Kai Liu

12:30 – 13:25 Andrii CHUMAK, University of Vienna
3D and inverse-design magnonics
13:30 – 14:00 Coffee Break
14:00 – 14:25 Gianluca GUBBIOTTI, CNR-IOM
Exploring the third dimension in magnonics
14:30 – 14:55 Joo-Von KIM, CNRS
Annealing a skyrmion lattice with spin wave excitations
15:00 – 15:30 Coffee Break
15:30 – 15:55 Riccardo HERTEL, CNRS
Magnonic Properties of 3D Interconnected Nanowire Arrays: Micromagnetic Simulations

Future Perspectives of 3D nanomagnetism Chair: Gianluca Gubbiotti

16:00 – 16:25 Peter FISCHER, LBNL/UCSC
On the road to 3-dim nanomagnetism: challenges and opportunities
16:30 – 16:45 Closing Remarks
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Nanomagnetism in 3D

Workshop, April 30th - May 2nd 2024

The scientific and technological exploration of three-dimensional magnetic nanostructures is an emerging research field with exciting novel physical phenomena, originating from the increased complexity in spin textures, topology, and frustration in three dimensions. Tailored three-dimensional nanomagnetic structures, including in artificial spin ice systems or magnonics will enable novel applications in magnetic sensor and information processing technologies with improved energy efficiency, processing speed, functionalities, and miniaturization of future spintronic devices. Another approach to explore and harness the full three-dimensional space is to use curvature as a design parameter, where the local curvature impacts physical properties across multiple length scales, ranging from the macroscopic to the nanoscale at interfaces and inhomogeneities in materials with structural, chemical, electronic, and magnetic short-range order. In quantum materials, where correlations, entanglement, and topology dominate, the local curvature opens the path to novel phenomena that have recently emerged and could have a dramatic impact on future fundamental and applied studies of materials. Particularly, magnetic systems hosting non-collinear and topological states and 3D magnetic nanostructures strongly benefit from treating curvature as a new design parameter to explore prospective applications in the magnetic field and stress sensing, micro-robotics, and information processing and storage.
Exploring 3d nanomagnetism requires advances in modelling/theory, synthesis/fabrication, and state-of-the-art nanoscale characterization techniques to understand, realize and control the properties, behavior, and functionalities of these novel magnetic nanostructures.
This workshop will bring together experts from different areas in the magnetism community to discuss the challenges and opportunities of expanding nanomagnetism towards the third dimension.

This workshop is organized by SPICE as part of the Gutenberg International Conference Center (GICC) at Johannes Gutenberg University Mainz (JGU). The GICC is funded through the German Research Foundation’s (DFG) university allowance in the Excellence Strategy program and aims at fostering JGU as a national and international research hub. By organizing regular conferences and workshops in fields of excellent JGU research, the GICC provides a platform to build interest networks and collaborations – to promote exchange and dialog among academics and research groups from all over the world.

Organizers

Adekunle Adeyeye, Durham University
Peter Fischer, LBNL/UCSC

Invited Speakers

Will Branford, Imperial College London
Andrii Chumak, University of Vienna
Vincent Cros, Laboratoire Albert Fert, CNRS/Thales
Claire Donnelly, MPI CPfS
Amalio Fernandez-Pacheco, TU Wien
Giovanni Finocchio, University of Messina
Olivier Fruchart, CNRS
Sinéad Griffin, LBNL
Gianluca Gubbiotti, CNR-IOM
Riccardo Hertel, CNRS
Laura Jane Heyderman, ETH Zurich - PSI
Benjamin Jungfleisch, University of Delaware
Joo-Von Kim, CNRS
Sam Ladak, Cardiff University
Kai Liu, Georgetown University
Denys Makarov, HZDR
Stuart Parkin, MPI Halle
Charudatta M Phatak, ANL/NWU
Philipp Rybakov, Uppsala University
Shinichiro Seki, University of Tokyo
Denis Sheka, KNU
Riccardo Tomasello, Polytechnic University of Bari
Jiadong Zang, University of New Hampshire
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Quantum Spinoptics

Blanter, Yaroslav Analog quantum control of magnonic cat states on-a-chip by a superconducting qubit
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Browaeys, Antoine Observation of a super-radiant phase transition using a cloud of laser cooled atoms in free space
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Budker, Dima Sensing with spin defects in diamond at zero field
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Chang, Darrick Quantum optics with atomic arrays
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Chelpanova, Oxana Spin-momentum coupling in a cavity QED
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de Leon, Nathalie Nanoscale covariance magnetometry with diamond quantum sensors
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Demler, Eugene Single-spin qubit magnetic spectroscopy of correlated states of electrons
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Donner, Tobias Self-oscillating pump in a topological dissipative atom-cavity system
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Eckstein, Martin How can we manipulate quantum materials via strong light-matter coupling in cavities?
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Fuchs, Greg Strong photon-magnon coupling using a lithographically defined organic ferrimagnet
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Genes, Claudiu Cooperative quantum optics with molecules
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Gonzalez-Ballestrero, Carlos Toward coherent quantum control of propagating spin waves
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Iemini, Fernando Floquet time-crystals as sensors of AC fields
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Kono, Junichiro Simulating Dicke Physics with Spin-Magnon Coupling in Rare Earth Orthoferrites
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Lodahl, Peter Deterministic spin-photon interfaces
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Majer, Johannes Hybrid Quantum Systems: Coupling Diamond Color Centers to Superconducting Cavities
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Maletinksy, Patrick Quantum sensing of condensed matter systems
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Mirhosseini, Mohammad Chiral waveguide QED with superconducting qubits
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Rabl, Peter Stochastic Simulation of Dissipative Spin Systems
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Rosch, Achim Dicke transition in open many-body systems determined by fluctuation effects
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Sandoghdar, Vahid Molecular quantum photonics: cavity QED, cooperativity and optomechanics
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van der Sar, Toeno Coherent manipulation of spins in diamond via spin-wave mixing
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von Zanthier, Joachim Dicke superradiance and Hanbury Brown and Twiss intensity interference: two sides of the same coin
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Altermagnetism: Emerging Opportunities in a New Magnetic Phase

Belzig, Wolfgang Andreev reflection, spin currents and triplet pairing in altermagnet-superconductor heterostructures
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Bhowal, Sayantika Magnetic octupoles as the order parameter for unconventional antiferromagnetism
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Blügel, Stefan Spin Models for Modeling Magnets icon-document-black icon-video-red
Bose , Arnab
Generation of tilted spin-current by the collinear antiferromagnet RuO2
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Bossini, Davide Femtosecond electric-field induced manipulation of coherent magnetic excited states icon-document-black icon-video-black
Cheong, Sang-Wook Trompe L'oeil Ferromagnetism icon-document-black icon-video-red
Elmers, Hans-Joachim
Direct Observation of Time Reversal Symmetry Breaking in Altermagnetic RuO_2 Band Structure by Photoemission Spectroscopy
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Galindez Ruales, Edgar Felipe Altermagnetic properties probed in conducting oxides
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Ghimire , Nirmal Experimental studies of altermagnetic materials
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Goennenwein, Sebastian Transverse Transport in Altermagnetic Mn5Si3 Thin Films
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Karube, Shutaro Experimental observation of spin-splitter effect and the application in an altermagnetic RuO2
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Kimel, Aleksei Altermagnets in magneto-optics and opto-magnetism icon-document-black icon-video-red
Kriegner, Dominik Spontaneous Anomalous Hall Effect Arising from an altermagnetic semiconductor icon-document-red icon-video-red
Liu, Qihang Spin crystalline group in magnetic materials icon-document-red icon-video-red
Mackenzie, Andrew Domain imaging and control in unconventional magnets

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Mazin, Igor Single layer altermagnets
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McClarty, Paul Magnon band structure and topology from a symmetry perspective
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Mentink , Johan Space-time dynamics of magnons at the edge of the Brillouin zone
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Mokrousov, Yuriy Exploring the prospects of altermagnets in thermal transport

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Smejkal, Libor Altermagnetism and Spin Symmetries
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Reichlova, Helena Magneto-thermal transport in altermagnets
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Song, Cheng Altermagnetic spin splitting effect and its inverse effect
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Wadley, Peter Growth and characterisation of the altermagnetic candidate CrSb
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Program – Hybrid Correlated States and Dynamics in Quantum Materials

 

Tuesday, May 14th

2D magnets 

09:00 – 09:15 Registration
09:15 – 09:30 Opening Remarks
09:30 – 10:25 Xiaodong XU, University of Washington
Helical light emission from a moiré Chern magnet
10:30 – 11:00 Coffee Break
11:00 – 11:25 Vinod MENON, City University of New York
Exciton - Photon- Magnon interaction in van der Waals magnets
11:30 – 11:55 Shubhayu CHATTERJEE, Carnegie Mellon University
Electrical control of magnetism in spin-orbit coupled graphene multilayers
12:00 – 13:00 Lunch Break

Magnonics and spin transport 

13:00 – 13:55 Gerrit BAUER, Tohoku University
Interactions in magnonics
14:00 – 14:30 Coffee Break
14:30 – 14:55 Hans HUEBL, Walther Meissner Institute
Hybrid Quantum Systems Probing Solid-State Excitations
15:00 – 15:25 Jelena KLINOVAJA, University of Basel
Dissipative Spin-wave Diode and Nonreciprocal Magnonic Amplifier
15:30 – 16:00 Coffee Break
16:00 – 16:25 Christina PSAROUDAKI, ENS
Skyrmion-Based Quantum Computing: Challenges For Future Applications
16:30 – 16:55 Special Surprise Talk
19:00 Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Wednesday, May 15th

Twisted 2D materials

08:45 – 09:40 Päivi TÖRMÄ, Aalto University
Quantum geometry in flat band superconductivity, Bose-Einstein condensation and light-matter interactions
09:45 – 10:00 Coffee Break
10:00 – 10:55 Andrei BERNEVIG, Princeton
Fractional Chern Insulators and Heavy Fermions in Twisted Moire Samples
11:00 – 11:25 Shawulienu KEZILEBIEKE, University of Jyväskylä
Quantum Materials by Design
11:30 – 12:30 Lunch Break

Superconducting hybrids 

12:30 – 13:25 Wolfgang BELZIG, University of Konstanz
Correlated transport in multi-terminal superconducting structures
13:30 – 14:00 Coffee Break
14:00 – 14:25 Remko FERMIN, Cambridge University
Superconducting Triplet Rim Currents in a Spin-Textured Ferromagnetic Disk
14:30 – 14:55 Lina JOHNSEN KAMRA, MIT
Magnetic control of superconducting heterostructures using compensated antiferromagnets
15:00 – 15:30 Coffee Break
15:30 – 15:55 Annica BLACK-SCHAFFER, Uppsala University
New mechanisms and materials for odd-frequency superconductivity
16:00 – 16:25 Stefan ILIC, University of Jyväskylä
Current rectification in junctions with spin-split superconductors
16:30 – 17:00 Poster Flash Presentation
17:00 – 18:00 Postersession
19:00 Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Thursday, May 16th

Antiferromagnets and altermagnets 

09:00 – 09:55 Matthias ALTHAMMER, Walther Meissner Institute
All-electrical angular momentum transport experiments in antiferromagnetic insulators and isolated ferromagnetic metals
10:00 – 10:30 Coffee Break
10:30 – 10:55 Helena REICHLOVA, Institute of Physics ASCR
Spintronics with Compensated Magnets
11:00 – 11:25 Olena GOMONAY, JGU Mainz
Structure, control, and dynamics of altermagnetic textures
11:30 – 12:30 Lunch Break

Superconducting diode effect 

12:30 – 13:25 Christoph STRUNK, University of Regensburg
Anomalous Josephson Effects from Spin-Orbit Interaction
in Ballistic Josephson Junctions
13:30 – 14:00 Coffee Break
14:00 – 14:25 Yasen HOU, MIT
Ubiquitous Superconducting Diode Effect in Superconductor Thin Films
14:30 – 14:55 Sebastian BERGERET, Materials Physics Center
Magnetoelectric effects and non-reciprocal transport in superconducting systems
15:00 – 15:25 Katharina FRANKE, Free University of Berlin
Diode effect in Josephson junctions with a single magnetic atom
15:30 – 15:45 Closing Remarks
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Program – Terahertz spintronics: toward terahertz spin-based devices

Tuesday, October 10th

THz spin transport Chair: Sukheep Dhillon

09:00 – 09:15 Registration
09:15 – 09:30 Opening Remarks
09:30 – 10:25 Tom SEIFERT, FU Berlin
Driving and probing terahertz spin and orbital currents
10:30 – 11:00 Coffee Break
11:00 – 11:25 Xiaojun WU, Beihang University
Spintronic THz Emission from Antiferromagnetic/Ferromagnetic Heterostructures without External Magnetic Fields
11:30 – 11:55 Evangelos Th. PAPAIOANNOU, Martin-Luther University/ Aristotle University 
The influence of alloying and charge redistribution in THz spintronic emitters
12:00 – 13:00 Lunch Break

THz spin transport II Chair: Tobias Kampfrath

13:00 – 13:55 Marco BATTIATO, NTU Singapore
Fundamentals of spin transport for THz spintronic
14:00 – 14:30 Coffee Break
14:30 – 14:55 Henri JAFFRES, CNRS/Thales
Surface states mediated spin-to-charge conversion in Bi-based topological insulators probed by THz emission spectroscopy
15:00 – 15:25 Elbert CHIA, Nanyang Technological University
Controlling THz emission in topological materials
15:30 – 16:00 Coffee Break
16:00 – 16:25 Francesco FOGGETTI, Uppsala University
Modeling and optimization of spintronic terahertz emission
16:30 – 16:55 Benjamin JUNGFLEISCH, University Delaware
Light- and microwave-induced spin current and spin-to-charge conversion in magnetic quantum material heterostructures
19:00 Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Wednesday, October 11h

THz control of magnetic order Chair: Alexei Kimel

09:00 – 09:55 Stefano BONETTI, Venice University
Terahertz control of magnetic material: inertial spin dynamics and magnetic metamaterials
10:00 – 10:30 Coffee Break
10:30 – 10:55 Jon GORCHON, Lorraine University
Magnetization switching with spin-torques from DC to THz
11:00 – 11:25 Yannic BEHOVITS, FU Berlin
Terahertz Néel spin-orbit torques drive nonlinear spin dynamics in antiferromagnetic Mn2Au
11:30 – 12:30 Lunch Break

Antiferromagnetic THz spintronics Chair: Romain Lebrun

12:30 – 13:25 Alexei KIMEL, Radboud University
THz magnetism of antiferromagnets
13:30 – 14:00 Coffee Break
14:00 – 14:25 Enzo RONGIONE, ICN2
Emission of Coherent THz Magnons in an Antiferromagnetic Insulator Triggered by Ultrafast Spin-Phonon Interactions
14:30 – 14:55 Tomas JUNGWIRTH, Czech Academy of Sciences
Ultrafast spintronics with antiferromagnets and altermagnets
15:00 – 15:30 Coffee Break
15:30 – 15:55 Joe BARKER, Leeds University
The role of the magnon gap in spin-charge conversion at magnetic insulator/heavy metal interfaces
16:00 – 16:25 Shunsuke FUKAMI, Tohoku University
Current-induced dynamics in noncollinear antiferromagnetic Mn3Sn
16:30 – 17:00 Poster Flash Presentation
17:00 – 18:30 Postersession
19:00 Conference Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Thursday, October 12th

Spin-based THz imaging Chair: TBA

09:00 – 09:55 Markus MÜNZENBERG, Greifswald University
THz for superresolution and spintronics
10:00 – 10:30 Coffee Break
10:30 – 10:55 Melanie MÜLLER, FHI
High-power operation of Spintronic Terahertz emitters for THz-field-driven scanning probe microscopy at MHz repetition rates
11:00 – 11:25 Felix PARIES, Fraunhofer Institute for Industrial Mathematics ITWM
Fiber-tip spintronic terahertz emitters
11:30 – 12:30 Lunch Break

New perspectives for spin-based THz devices Chair: TBA

12:30 – 13:25 Mathias VANWOLLEGHEM, Lille University
Spintronic inverse spin hall photomixing: a new paradigm for extreme broadly tunable room- teperature CW THz sources?
13:30 – 14:00 Coffee Break
14:00 – 14:25 Dmitry TURCHINOVICH, Bielefeld University
Ultrafast THz magnetometry
14:30 – 14:55 Darren GRAHAM, University of Manchester
Exploiting magnetic anisotropy: realising magnetic-field-free spintronic THz emitters and polarisation control
15:00 – 15:30 Coffee Break
15:30 – 15:55 Theodoros ADAMANTOPOULOS, FZJ
Angular momentum transport in optically excited antiferromagnets
16:00 – 16:25 Sobhan MISHRA, Nanyang Technological University
Ultrafast Terahertz Spintronics: From Electrical Control to Chiral Emission of Light
16:30 – 16:45 Closing Remarks
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