PROGRAM / SYMPOSIUM A-4

Symposium A-4
Science and Technology of Superconductivity

Scope

The symposium will bring together experts in the field of materials science, experimental and theoretical physics, and applications to discuss the issues exploring the frontier of superconductivity. The symposium covers wide range of superconducting materials, involving intermetallic superconductors, high-temperature superconductors, the recently discovered high-Tc hydride superconductors and other emergent materials exhibiting unconventional superconductivity with topologically nontrivial states. Presentations on superconducting multi-layers, microstructures, and their composite devices which emerge novel functionalities are also encouraged. In the symposium, we will share their latest research findings and discuss the future perspectives.

Topics

• Superconducting materials (high-Tc and lo-Tc)
• Cuprates, nickelates
• Fe-based superconductors
• Topological materials
• Pressure induced superconductors
• Pairing mechanism
• Supectroscopy and microscopy
• Vortex physics and vortex pinning
• Wires and conductors (High field applications)
• Superconducting devices and their implementations

Symposium Keynote

Invited Speakers

• William Sacks, Sorbonne University: Cuprate Superconductivity: Insights From Low-Temperature Experiments.
• Hidekazu Mukuda, Osaka Univ.: SDW order with single spin-spinless-stripe in La₃Ni₂O₇ revealed by ¹³⁹La-NQR
• Hideki Narita, Nagoya Univ.: Zero-field superconducting diode effect controlled by magnetization
• Yusuke Nomura, Institute for Materials Research, Tohoku University: Strong-coupling superconductivity emerging from correlated band insulator in an effective model for La₃Ni₂O₇
• Toshinori Ozaki, Kwansei Gakuin University: Modification of GdBa₂Cu₃O_y thin films by low-energy ion irradiation
• Yuki Itahashi, RIKEN: Superconducting Diode Effect in a Van der Waals Trigonal Superconductor
• Daigorou Hirai, Nagoya Univ.: Increased Superconducting Transition Temperature and Upper Critical Field of a High-Entropy Antimonide Superconductor (RuRhPdIr)_1-xPt_xSb
• James Storey, Victoria University of Wellington: Superconducting Machines for Sustainable Aviation – Materials Challenges
• Ziyi Liu, The Institute of Physics, Chinese Academy of Sciences: Exotic superconductivity in new topological Kagome metal CsTi₃Bi₅
• Yusuke Iguchi, Stanford University: Magnetic Imaging of Un-quantized Vortices and Chiral Edge Currents
• Tatsunori Okada, Kyushu Institute of Technology: Reduction of J_c Anisotropy in REBCO Coated Conductors via Bilayer Structure of Columnar pins and Random Pins
• Kaveh Delfanazari, University of Glasgow: Terahertz quantum technology with superconducting coherent devices
• Akira Iyo, National Institute of Advanced Industrial Science and Technology (AIST): Rapid and Scalable Synthesis of CaC₆ and RbC₆₀ for Superconducting Bulk Magnets and Wires
• Masaya FUJIOKA, AIST: Superconductivity on Intercalation Compounds via Solid-State Diffusion
• Shiro Sakai, Sophia Univ.: Computer Simulations for Spectroscopic Properties of High-Tc Cuprates
• Hisakazu Matsuki, Kyoto University: Ferromagnetic insulators in superconducting spintronics
• Kazumasa Iida, Nihon Univ.: Macroscopically Strain-Free Fe(Se,Te) Membrane
• Shigeyuki Ishida, AIST: Doping Dependence of Critical Parameters in Bi₂Sr₂CaCu₂O_8+δ
• Taro Yamashita, Tohoku University: NbN-based Josephson Junctions with Novel Multilayer Structure for Superconducting Quantum Computers
• Yoshihiko Takano, National Institute for Materials Science (NIMS): Superconducting Properties of Layered Perovskite Nickelate La₃Ni₂O₇ and La₄Ni₃O₁₀ under high pressure
• Yusuke Ichino, Aichi Institute of Technology: Experimental and Simulation Studies on REBa₂Cu₃O_y Thin Films Grown by Pulsed Laser Deposition Method
• Nicola Poccia, University of Napoli "Federico II" & Leibniz Institute IFW Dresden: New experimental avenues for exploring quantum complexity in artificial 2.5-dimensional superconducting heterostructures
• Manabu Tsujimoto, National Institute of Advanced Industrial Science and Technology (AIST): Materials Design and Packaging Technologies for Superconducting Terahertz Josephson Plasma Emitters
• Swee K. Goh, The Chinese University of Hong Kong: Fermi surface of AV₃Sb₅ under hydrostatic pressure via quantum oscillations
• Timothy Mark Benseman, CUNY Queens College: Josephson Plasma Wave Propagation in Bi₂Sr₂CaCu₂O₈ Single Crystals and Magnetic Vortex Dissipation Effects
• Kaya Kobayashi, Hokkaido University: Alternative stacking of superconductivity and insulating layers of different symmetries-modification of superconductivity dimensionality
• Walid G. Malaeb, Lebanese American University - LAU : The substrate strain effect on the thermal stability of topological a-Sn/InSb heterostructures revealed by photoemission spectroscopy
• Tadashi Machida, RIKEN CEMS: Superconductivity controlled by twist angle in monolayer NbSe₂ on graphene
• Yuji Tsuchiya, Tohoku Univ.: High-temperature superconducting diodes for wireless charging
• Sachio Komori, Nagoya University: Unconventional Pair Breaking Effect and Magnetization Dynamics at an Oxide Superconductor/Ferromagnet Interface
• Taro Wakamura, NTT Basic Research Laboratories: Novel superconducting properties for topological superconductor candidate T_d-MoTe₂ in the thin limit
• Poonam Rani, Tokyo Metropolitan University: Experimental observation of thermal diode based on bulk superconductor
• Ryosuke Sakagami, IMR, Tohoku University: Fabrication of (Ba,Na)Fe₂As₂ Round Wires Using Harder Sheath Materials to Achieve Thinner Wire Diameters
• Makoto Hashimoto, SLAC National Accelerator Lab: Bogoliubov quasiparticles and normal state gap in electron-doped cuprates
• Nadezda Bagrets, KIT: KC⁴ R&D Synthesis Line for Tailored Intermediate Length HTS Coated Conductors – from Lab-scale to Practical Wires
• Takeshi Nakayama, Japan superconductivity Application development inc.: Japan Superconductivity Application Development Inc.

Organizers

Symposium Sponsors

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  Nikiglass Company Ltd.

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  K & R Creation Co., Ltd.

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  Quantum Design Japan, Inc.