SUPERSTRIPES 2026
Quantum Complex Matter

09:00 – 10:00	REGISTRATION
10:00 – 10:30	OPENING
Chair	Antonio Bianconi - Sergio Caprara
10:30 – 11:00	Yasutomo UemuraBoson-fermion coexistence revealed by the superfluid density and specific heat in overdoped cuprates, A3C60, Ba122, CeCo(In,Sn)5 and graphene superconductors
11:00 – 11:30	Takeshi EgamiDynamic electron correlation and high-temperature superconductivity
11:30 – 12:00	Paul ChuThe generation at high pressure and the retention of the metastable superconducting phase at ambient pressure
12:00 – 12:30	ChangQing JinSuperconductors at High Pressures: from Elements to Superhydrides
12:30 – 14:00	🍽️ Lunch — Sala Laguna
Chair	Yasutomo Uemura - Takeshi Egami
14:00 – 14:30	Gabriel AeppliHow van der Waals matter can store data without mesoscale charge transfer
14:30 – 15:00	Atsushi FujimoriNodal metal versus hole pockets and interlayer coupling in multilayer cuprates
15:00 – 15:30	Hugo Keller40 years of high-temperature superconductivity in the cuprates – A historical review with some highlights
15:30 – 16:00	☕ Coffee Break — Sala Laguna
Chair	Atsushi Fujimori - Hugo Keller
16:00 – 16:30	Annette Bussmann-HolderFrom polar perovskite oxides to high temperature superconducting ceramic oxides
16:30 – 17:00	Juergen HaaseCuprate electronic properties from NMR shift and relaxation
17:00 – 17:30	Emil BozinHidden Drivers of Emergent Order in Quantum Materials?
17:30 – 18:00	Wei KuFractionalization of ionic spin and orbital dimerization in La3Ni2O7 high-Tc superconductors

Chair	Juergen Haase - Valentina Brosco
09:00 – 09:30	Laura H. GreeneThe Unconventional Superconductor CeCoIn5: Pre-formed Pairs, Pseudogap, and Cooper Pairing via Kondo Scattering
09:30 – 10:00	Bernd BüchnerTopological Surface Superconductivity in Trigonal PtBi₂
10:00 – 10:30	Jeroen van den BrinkTopological surface superconductivity in PtBi2
10:30 – 11:00	☕ Coffee Break — Sala Laguna
Chair	Bernd Büchner - Jeroen van den Brink
11:00 – 11:30	Toshiya IdeueControlling magnetotransport in intercalated van der Waals magnets
11:30 – 12:00	Kosmas PrassidesThe elusive S = ½ AuII 5d9 ion – magnetism in a mixed-valence AuII,III perovskite
12:00 – 12:30	Roman PuzniakMagnetic and non-magnetic substitutions in MgB2 single crystals
12:30 – 14:00	🍽️ Lunch — Sala Laguna

Chair	Götz Seibold - Jakob Dolgner
09:00 – 09:30	Adriana MoreoHigh Tc superconductivity in nickelates
09:30 – 10:00	Mi JiangMulti-orbital Hubbard model simulations for cuprates and nickelates
10:00 – 10:30	Serguei BrazovskiiSuperstripes and Electronic Crystals
10:30 – 11:00	☕ Coffee Break — Sala Laguna
Chair	Adriana Moreo - Frank Kruger
11:00 – 11:30	Chung-Hou ChungA theory for quantum-critical Planckian strange metal phase in high-Tc cuprate superconductors
11:30 – 12:00	Alexander GrayElectronic Structure of Artificial High-TC Superlattices Probed with Hard and Soft X-ray Spectroscopy
12:00 – 12:30	Gaetano CampiFrom Natural Nanoscale Interfaces to Engineered Quantum Superlattices: Unmasking Robust Superconductivity in the Underdoped Regime
12:30 – 14:00	🍽️ Lunch — Sala Laguna

Chair	Karol I. Wysokiński - Wojciech Brzezicki
09:00 – 09:30	Hiroshi KontaniEmergences of unconventional density-wave states and nematic chiral superconductivity in kagome metals
09:30 – 10:00	Luis BalicasBrief overview of the unconventional superconducting state of CsV3Sb5
10:00 – 10:30	Giacomo GhiringhelliPhotoexcited transient states in correlated quantum materials investigated by time-resolved RIXS
10:30 – 11:00	☕ Coffee Break — Sala Laguna
Chair	Hiroshi Kontani - Steffen Wirth
11:00 – 11:30	Tadashi AdachiReduction and electron-doping effects on the electronic and magnetic states in electron-doped T'-cuprates: An X-ray absorption spectroscopy and muon spin relaxation study
11:30 – 12:00	Steven ConradsonCoherent dynamic lattice and electronic structure as the basis for high temperature superconductivity in cuprates
12:00 – 12:30	Sergei MukhinPhonons softening and "hour glass" spectrum of antiferromagnetic excitations as possible manifestations of the Q-ball mechanism of superconductivity in high-Tc cuprates
12:30 – 14:00	🍽️ Lunch — Sala Laguna

Chair	Valentina Brosco - Chengyun Hua
09:00 – 09:30	Andrea PeraliShape Resonances in Quantum Matter: from Superstripes to Optical Lattices - a 30 years scientific journey
09:30 – 10:00	Vladimir DobrosavljevicIs disorder a friend or a foe to melting of Wigner-Mott insulators?
10:00 – 10:30	Dragana PopovicMott intermittency at the metal–insulator boundary
10:30 – 11:00	☕ Coffee Break — Sala Laguna
Chair	Andrea Perali - Vladimir Dobrosavljevic
11:00 – 11:30	Dmitriy EfremovUnusual Low-Energy Collective Charge Excitations in High-Tc Cuprate Superconductors
11:30 – 12:00	Riccardo ArpaiaCharge fluctuations, phonons, and spin excitations: a unified RIXS view of electron-phonon coupling in cuprates
12:00 – 12:30	Daniele NicolettiEnhanced coherent terahertz emission from critical superconducting fluctuations in high-TC cuprates
12:30 – 14:00	🍽️ Lunch — Sala Laguna