Program
Timetable
[ Nov. 6 (Monday) ] [ Nov. 7 (Tuesday) ] [ Nov. 8 (Wednesday) ] [ Poster Session ]
November 6 (Monday)
| Morning Session | |
| (Chair: D. I. Khomskii) | |
| 10:00 - 10:10 | Opening |
| 10:10 - 10:50 | Stuart S.P. Parkin (MPI Halle) “Chiral domain walls and magnetic anti-skyrmions” |
| 10:50 - 11:10 | Yasujiro Taguchi (RIKEN CEMS) “Skyrmions at zero field and above room temperature” |
| 11:10 - 11:30 | Coffee Break |
| (Chair: M. Fiebig) | |
| 11:30 - 12:10 | Vincent Cros (Unité Mixte de Physique CNRS/Thales) “Room temperature nucleation, electrical detection and spin torque induced motion of magnetic skyrmions in magnetic multilayers” |
| 12:10 - 12:40 | Yoshinori Tokura (RIKEN CEMS & The University of Tokyo) “Dynamical responses from magnetic skyrmions and monopoles” |
| 12:40 - 14:00 | Lunch Break |
| Afternoon Session | |
| (Chair: S.S.P. Parkin) | |
| 14:00 - 14:40 | Daniel I. Khomskii (University of Cologne) “Orbital-selective effects in transition metal compounds: “molecules” in solids against magnetism” |
| 14:40 - 14:55 | Shingo Toyoda (RIKEN CEMS) “Direction dependent luminescence in CuB2O4” |
| 14:55 - 15:25 | Takuya Satoh (Kyushu University) “Optical excitation of magnons in antiferromagnets” |
| 15:25 - 15:45 | Coffee Break |
| (Chair: Y. Taguchi) | |
| 15:45 - 16:25 | Manfred Fiebig (ETH Zürich) “Dynamic quantum-criticality of heavy fermions” |
| 16:25 - 16:40 | Vilmos Kocsis (RIKEN CEMS) “Electric field control of magnetization in Y-type hexaferrite single crystals close to room temperature” |
| 16:40 - 17:00 | Taka-hisa Arima (The University of Tokyo & RIKEN CEMS) “Toward resonant soft x-ray magnetization imaging” |
| 17:00 - 17:10 | Break |
| Poster Preview Session | |
| (Chair: T. Arima) | |
| 17:10 - 18:40 | Program of Poster Session |
November 7 (Tuesday)
| Morning Session | |
| (Chair: S. Ishihara) | |
| 9:30 - 10:10 | Christian Pfleiderer (Technische Universität München) “Stability and emergent electrodynamics of skyrmions” |
| 10:10 - 10:25 | Taro Nakajima (RIKEN CEMS) “Flexibility and stability of magnetic skyrmion lattice under rotating magnetic field in equilibrium and metastable states” |
| 10:25 - 10:55 | Yoshihiko Togawa (Osaka Prefecture University) “Phase coherence of chiral soliton lattice in chiral magnetic crystals” |
| 10:55 - 11:15 | Coffee Break |
| (Chair: S. Picozzi) | |
| 11:15 - 11:45 | Katsuya Shimizu (Osaka University) “Superconductivity and structural studies of highly compressed sulfur hydride systems” |
| 11:45 - 12:05 | Ryotaro Arita (RIKEN CEMS) “Superconductivity in topological materials: Insights from superconducting density functional theory” |
| 12:05 - 12:35 | Masatoshi Sato (Kyoto University) “Superconducting topological materials” |
| 12:35 - 13:30 | Lunch Break |
| Poster Session | |
| 13:30 - 15:20 | Program of Poster Session |
| 15:20 - 15:30 | Break |
| Afternoon Session | |
| (Chair: C. Pfleiderer) | |
| 15:30 - 16:00 | Sumio Ishihara (Tohoku University) “Ultrafast photoinduced dynamics in correlated electron magnet” |
| 16:00 - 16:15 | Masao Nakamura (RIKEN CEMS) “Photovoltaic effect of topological origin observed in narrow-gap ferroelectric materials” |
| 16:15 - 16:35 | Naoki Ogawa (RIKEN CEMS) “Directional photocontrol of electron & spin” |
| 16:35 - 16:55 | Coffee Break |
| (Chair: M. Sato) | |
| 16:55 - 17:15 | Naoto Nagaosa (RIKEN CEMS & The University of Tokyo) “Nonreciprocal responses in solids” |
| 17:15 - 17:55 | Silvia Picozzi (CNR-SPIN) “Electrical control of spin-texture in non-magnetic ferroelectrics” |
| Poster Award Ceremony | |
| 17:55 - 18:05 | Poster Award Ceremony |
| Banquet | |
| 18:30 - 20:30 | Banquet |
November 8 (Wednesday)
| Morning Session | |
| (Chair: V. Cros) | |
| 9:30 - 10:10 | Yayu Wang (Tsinghua University) “Tuning magnetic order and edge state transport in topological insulators” |
| 10:10 - 10:25 | Yoshikazu Mizuguchi (Tokyo Metropolitan University) “Unconventional superconductivity in BiCh2-based superconductor revealed by isotope effect” |
| 10:25 - 10:40 | Motohiko Ezawa (The University of Tokyo
) “Exact solutions in strongly interacting dimerized Kitaev topological superconductors ” |
| 10:40 - 11:00 | Coffee Break |
| (Chair: X. Dai) | |
| 11:00 - 11:30 | Dai Aoki (IMR, Tohoku University) “Turing ferromagnetic fluctuations and Fermi surface instabilities in field-induced ferromagnetic superconductors” |
| 11:30 - 11:50 | Hazuki Furukawa (Ochanomizu University & RIKEN CEMS) “Vortex lattice studies on exotic superconductors” |
| 11:50 - 12:10 | Tetsuo Hanaguri (RIKEN CEMS) “Discontinuous phase transition in the superconducting state at the nematic critical point of FeSe1-xSx” |
| 12:10 - 12:30 | Yoshihiro Iwasa (The University of Tokyo & RIKEN CEMS) “Giant thermoelectric power factor in monolayer FeSe” |
| 12:30 - 13:50 | Lunch Break |
| Afternoon Session | |
| (Chair: D. Aoki) | |
| 13:50 - 14:20 | Shuichi Murakami (Tokyo Institute of Technology) “Topology and transport in inversion-asymmetric crystals” |
| 14:20 - 14:35 | Jobu Matsuno (RIKEN CEMS) “Magnetic proximity effect at epitaxial oxide interfaces” |
| 14:35 - 14:50 | Peter Stano (RIKEN CEMS) “Majorana bound states in magnetic skyrmions” |
| 14:50 - 15:10 | Kyoko Ishizaka (The University of Tokyo & RIKEN CEMS) “Polar domains and surface states in a Weyl semimetal” |
| 15:10 - 15:40 | Coffee Break |
| (Chair: S. Murakami) | |
| 15:40 - 16:20 | Xi Dai (Chinese Academy of Sciences) “Non-collinear magnetic structure and multipolar order in Eu2Ir2O7” |
| 16:20 - 16:35 | Toru Sakai (University of Hyogo) “Quantum spin liquid of kagome-lattice antiferromagnet” |
| 16:35 - 17:05 | Takafumi Sato (Tohoku University) “Novel electronic states of topological nodal semimetals studied by ARPES” |
| 17:05 - 17:20 | Minoru Kawamura (RIKEN CEMS) “Current-induced breakdown of quantum anomalous Hall effect in ferromagnetic topological insulators” |
| 17:20 - 17:40 | Masashi Kawasaki (The University of Tokyo & RIKEN CEMS) “Topological functionalities in quantum materials” |
| 17:40 - 17:50 | Closing |
Poster Session
| P01 | Jin-Hong Park (Institute for Basic Science) “Non-symmorphic symmetry induced-instability and magnetic phase diagram in Sr2IrO4” |
| P02 | Taekoo Oh (Seoul National University) “Topological semimetals induced by magnetic control of the Luttinger q-term in pyrochlore iridates” |
| P03 | Max A. Hirschberger (RIKEN CEMS) “Canted spin structures, local spin chirality, and anomalous Hall effect” |
| P04 | Chen-Hsuan Hsu (RIKEN CEMS) “Nuclear-spin-induced edge resistance in two-dimensional topological insulators” |
| P05 | Junyeong Ahn (Seoul National University) “Linking characterizes Z2 monopole charge in nodal line semimetal” |
| P06 | Kenji Yasuda (The University of Tokyo) “Quantized chiral edge conduction on reconfigurable domain walls of a magnetic topological insulator” |
| P07 | Masataka Mogi (The University of Tokyo) “Observation of gigantic magnetoresistance in an engineered tricolor structure of topological insulator” |
| P08 | Katsuya Iwaya (RIKEN CEMS) “STM studies of MBE-grown topological insulator thin film transferred by a UHV suitcase” |
| P09 | Makoto Masuko (The University of Tokyo) “Magnetotransport properties of perovskite CaIrO3 thin film” |
| P10 | Hidetoshi Masuda (The University of Tokyo) “Magnetic structure dependence of SdH oscillations from quasi-2D Dirac fermions in EuMnBi2” |
| P11 | Shohei Miyakoshi (RIKEN CEMS) “Entanglement spectra of 1D SPT phases in the finite systems” |
| P12 | Ryo Takahashi (Tokyo Institute of Technology) “Spinless hourglass nodal-line semimetals” |
| P13 | Marie-Therese Philipp (Institute of Solid State Physics) “Mott-Hubbard transition in the mass-imbalanced Hubbard model” |
| P14 | Kazuki Yokomizo (Tokyo Institute of Technology) “Topological phases in multilayers of a normal insulator and a Weyl semimetal” |
| P15 | Motoaki Hirayama (RIKEN CEMS) “Ab initio studies on topological semimetals” |
| P16 | Yaroslav Rodionov (Institute for Theoretical and Applied Electrodynamics) “Floquet spectrum and driven conductance in Dirac materials:Effects of Landau–Zener–Stückelberg–Majorana interferometry” |
| P17 | Yaroslav Rodionov (Institute for Theoretical and Applied Electrodynamics) “Effect of noise in nonlinear Landau-Zener effect” |
| P18 | Alexander V. Rozhkov (RIKEN) “Single-electron gap in twisted bilayer graphene” |
| P19 | Alexander V. Rozhkov (RIKEN) “Half-metallic states in doped density-wave insulator” |
| P20 | Artem Sboychakov (RIKEN) “Bias voltage controlled exciton band gap in twisted bilayer graphene” |
| P21 | Artem Sboychakov (RIKEN) “Magnetic phase diagram and the electronic phase separation in the systems with imperfect nesting of the Fermi surface” |
| P22 | Franco Nori (RIKEN CEMS) “The quantum spin Hall effect of light, and extraordinary momentum and spin in evanescent waves.” |
| P23 | Junyeon Kim (RIKEN CEMS) “Edelstein magnetoresistance in CoFe/Cu/Bi2O3” |
| P24 | Kouta Kondou (RIKEN CEMS) “Spin-charge interconversion effect in metal/oxide interfaces” |
| P25 | Shun Okumura (The University of Tokyo) “Numerical study for a chiral soliton lattice in itinerant electron systems” |
| P26 | Denis Maryenko (RIKEN CEMS) “Phase transition from a composite fermion liquid to a Wigner solid in the lowest Landau level of ZnO” |
| P27 | Henri Saarikoski (RIKEN CEMS) “Spin interferometry in circular and polygonal mesoscopic rings” |
| P28 | Bivas Rana (RIKEN CEMS) “Excitation of coherent propagating spin waves in ultrathin CoFeB film by voltage-controlled magnetic anisotropy” |
| P29 | Bivas Rana (RIKEN CEMS) “Voltage-controlled reconfigurable spin wave nanochannels and logic devices” |
| P30 | Shinichiro Seki (RIKEN CEMS) “Coherent and nonreciprocal spin wave propagation along skyrmion strings” |
| P31 | Ryutaro Yoshimi (RIKEN CEMS) “Current-induced magnetization switching in bulk Rashba ferromagnet” |
| P32 | Rina Takagi (RIKEN CEMS) “Multiple-q state in itinerant hexagonal magnet” |
| P33 | Jorge Puebla (RIKEN CEMS) “Direct optical observation of spin accumulation at nonmagnetic metal/oxide interface” |
| P34 | Yukako Fujishiro (The University of Tokyo) “Topological phase transition and transport phenomena in chiral magnets MnSi1-xGex” |
| P35 | Kei S. Takahashi (RIKEN CEMS) “Magnetotransport properties of high mobility La doped EuTiO3 films” |
| P36 | Ryoma Kaneko (The University of Tokyo) “Observation of mass enhancement and flat-band spectra in hole-doped pyrochlore iridates” |
| P37 | Michi-To Suzuki (RIKEN CEMS) “Cluster multipole theory for macroscopic phenomena with multipole magnetic structure generation” |
| P38 | Naoya Kanazawa (The University of Tokyo) “Topological spin states in chiral-lattice thin films by tailoring magnetic anisotropy” |
| P39 | Yudai Hayashi (The University of Tokyo) “Terahertz dynamics of conduction electrons in skyrmion-hosting B20-type alloy thin films” |
| P40 | Ken N. Okada (The University of Tokyo) “Versatile multiple-Q orderings generated by Rashba–Dresselhaus spin–orbit couplings” |
| P41 | Masato Sakano (The University of Tokyo) “Spin-orbit coupled band dispersions in elemental tellurium with chiral crystal structure” |
| P42 | Markus Kriener (RIKEN CEMS) “Nanoscale structural rearrangement and enhancement of Tc in the diluted magnetic semiconductor (Ge,Mn)Te” |
| P43 | Hiroshi Katsumoto (ISIR, Osaka University) “Ab-initio theoretical study on structural distortion and spin-crossover phenomena in RCoO3 (R=La, Bi)” |
| P44 | Makiko Ogino (The University of Tokyo) “Gyrotropic birefringence on electromagnon driven by exchange-striction in RMnO3” |
| P45 | Yusuke Hama (National Institute of Informatics) “Electromagnon on the surface of magnetic topological insulator” |
| P46 | Hiroe Shishikura (The University of Tokyo) “Terahertz Faraday effect on electromagnon resonance in Y-type hexaferrite Ba2Mg2Fe12O22” |
| P47 | Shogo Iguchi (The University of Tokyo) “E·B-type optical magnetoelectric effects with electromagnon resonance” |
| P48 | Tomoki Akiba (The University of Tokyo) “Magnetotransport properties of polar magnetic semiconductor AgCrSe2” |
| P49 | Masato Sotome (RIKEN CEMS) “Spectral dynamics of topological shift-current in ferroelectric semiconductor SbSI” |
| P50 | Hiroaki Ishizuka (The University of Tokyo) “Local excitation of photocurrent in nonsymmetric systems” |
| P51 | Kou Misaki (The University of Tokyo) “Diffusive real-time dynamics of a particle with Berry curvatures” |
| P52 | Masaru Onga (The University of Tokyo) “Exciton Hall effect in valley-polarized excitons” |
| P53 | Shiro Sakai (RIKEN CEMS) “Theoretical study of quasicrystalline superconductors” |
| P54 | Yu Saito (The University of Tokyo) “Quantum phase transitions in highly crystalline 2D superconductors” |
| P55 | Feng Qin (The University of Tokyo) “Diameter dependence of superconductivity in WS2 nanotubes” |
| P56 | Tadashi Machida (RIKEN CEMS) “Electronic states induced by a buried impurity in black phosphorus probed by STM” |
| P57 | Tadashi Machida (RIKEN CEMS) “Construction of 17.5T - dilution refrigerator STM” |
| P58 | Kazuhisa Hoshi (Tokyo Metropolitan University) “Isotope effect of LaO0.6F0.4Bi(S,Se)2” |
| P59 | Kengo Takahashi (The University of Tokyo) “The elecronic structure of the misfit superconductor (PbSe)1.16(TiSe2)2” |
| P60 | Yuji Nakagawa (The University of Tokyo) “Enhanced coupling in dilute intercalated layered superconductors” |
| P61 | Takuto Kawakami (Kyoto University) “Spin 3/2 superconducting topological insulators” |
| P62 | Yuki Itahashi (The University of Tokyo) “Anisotropic rectification effect in 2D superconducting MoS2” |
| P63 | Shota Koshikawa (The University of Tokyo) “Magneto-chiral anisotropy in non-centrosymmetric bulk superconductor” |
| P64 | Hideki Matsuoka (The University of Tokyo) “Gate-induced insulator-to-superconductor transition in electron-doped cuprate La2-xCexCuO4” |
| P65 | Daiki Shin (The University of Tokyo) “Charge carrier transport in PbTe colloidal quantum dot assemblies” |
| P66 | Nianpeng Lu (Tsinghua University) “Electric-field control of tri-state phase transformation with a selective dual-ion switch” |
| P67 | Satria Zulkarnaen Bisri (RIKEN CEMS) “Doping and band-fillings in colloidal quantum dot solids for energy harvesting devices” |
| P68 | Yuhki Kohsaka (RIKEN CEMS) “Spectroscopic imaging scanning tunneling microscopy of MoTe2” |
| P69 | Hidefumi Takahashi (The University of Tokyo) “Gigantic thermoelectric power factor in pressurized polar semimetal MoTe2” |
| P70 | Yuta Kashiwabara (The University of Tokyo) “Conducting interface between insulating transition-metal dichalcogenides” |
| P71 | Akiko Kikkawa (RIKEN CEMS) “Crystal growth and characterization of quantum materials” |