Superconductivity in atom-intercalated quaternary hydrides under ambient pressureHydrogen-rich materials are the most promising candidates for high-temperature conventional superconductors under ambient pressure. Multinary hydrides have abundant structural configurations and are…Bo-Wen Yao, Zhenfeng Ouyang, Xiao-Qi Han et al.·Aug 1, 2025SaveLearn
Gapless superconductivity from extremely dilute magnetic disorder in 2H-NbSe2-xSxMost superconducting materials exhibit a vanishing density of states at the Fermi level and Anderson's theorem posits that the superconducting gap is robust against nonmagnetic disorder. Although…Jose Antonio Moreno, Mercè Roig, Víctor Barrena et al.·Aug 1, 2025SaveLearn
Uniform electronic states and s-wave superconductivity in a strongly disordered high-entropy compound (RuRhPdIr)0.6Pt0.4SbHigh-entropy compounds, where multiple elements occupy a single crystallographic site in a highly disordered manner, challenge conventional understandings of electronic structure based on periodicity…Yufu Yamada, Shunsaku Kitagawa, Taishi Ihara et al.·Aug 1, 2025SaveLearn
In-plane and interlayer magnetoresistance in FeSeWe report measurements of the in-plane and interlayer magnetoresistances of FeSe. The in-plane magnetoresistance Δρab/ρab(0) for B c is positive below Ts and increases with…Taichi Terashima, Shinya Uji, Hiroaki Ikeda et al.·Jul 31, 2025SaveLearn
Unveiling In-Gap States and Majorana Zero Modes in Superconductor-Topological Insulator Bilayer modelInterfaces between topological insulators and superconductors are promising platforms for realizing Majorana zero modes (MZMs) via the superconducting proximity effect. We introduce a bilayer model…Umesh Kumar, Rafal Rechcinski, Tatiana de Picoli et al.·Jul 31, 2025SaveLearn
Sextets in four-terminal Josephson junctionsMultiterminal superconducting junctions have revitalized the investigation of the Josephson effect. One of the most interesting aspects of these hybrid systems is the occurrence of multi-Cooper pair…Miriam Rike Ebert, David Christian Ohnmacht, Wolfgang Belzig et al.·Jul 31, 2025SaveLearn
AC/DC spin current in ferromagnet/superconductor/normal metal trilayer systemsSpin pumping with superconductors has been extensively studied, particularly in double-layer systems. In this study, we investigate spin pumping in a trilayer system comprising a ferromagnetic…Koki Mizuno, Hirone Ishida, Manato Teranishi·Jul 31, 2025SaveLearn
Superconducting coherence boosted by outer-layer metallic screening in multilayered cupratesIn multilayered high-Tc cuprates with three or more CuO2 layers per unit cell, the inner CuO2 planes (IPs) are spatially separated from the dopant layers and thus remain cleaner than the outer planes…Junhyeok Jeong, Kifu Kurokawa, Shiro Sakai et al.·Jul 31, 2025SaveLearn
Effect of quasiparticles on the parameters of a gap-engineered transmonWe evaluate the quasiparticle contribution to the frequency shift and relaxation rates of a transmon with the Josephson junctions connecting superconductors that have unequal energy gaps. The gap…Daniil S. Antonenko, Pavel D. Kurilovich, Francisco J. Matute-Cañadas et al.·Jul 31, 2025SaveLearn
Multi-Gap superconductivity in HgS under pressureMercury chalcogenides is a class of materials that exhibit diverse structural phases under pressure, hosting exotic physical properties, including topological phases and chiral phonons. In…Pietro Maria Forcella, Cesare Tresca, Antonio Sanna et al.·Jul 31, 2025SaveLearn
Exceptional Andreev spectrum and supercurrent in p-wave non-Hermitian Josephson junctionsWe investigate the spectrum of Andreev bound states and supercurrent in a p-wave non-Hermitian Josephson junction (NHJJ) in one dimension. The studied NHJJ is composed of two topological p-wave…Chang-An Li, Björn Trauzettel·Jul 30, 2025SaveLearn
Dynamical signatures and control of time-reversal breaking in twisted nodal superconductorsRecent observations of time-reversal breaking superconductivity at twisted cuprate interfaces motivate the development of new approaches to better characterize this emergent phenomenon. Here we study…Jefferson Tang, Pavel A. Volkov·Jul 30, 2025SaveLearn
Vortex Pinning in Niobium covered by a thin polycrystalline GoldOwing to its superconducting properties, Niobium (Nb) is an excellent candidate material for superconducting electronics and applications in quantum technology. Here we perform scanning tunneling…Wenbin Li, Ivan Villani, Ylea Vlamidis et al.·Jul 30, 2025SaveLearn
Vortex Refraction at Tilted Superconductor-Normal Metal InterfacesWe derive a refraction law for superconducting vortices at superconductor/normal metal interfaces. Simulations of the proximity effect under tilted geometries confirm this law and reveal vortex…Matéo F. L. Roinard-Chauvet, Axel J. M. Deenen, Dirk Grundler·Jul 30, 2025SaveLearn
Observation of Superconducting Solitons by Terahertz-Light-Driven Persistent Pseudo-Spin CoherenceOvercoming the decoherence bottleneck remains a central challenge for advancing coherent superconducting quantum device and information technologies. Solitons -- non-dispersive wave packets…M. Mootz, C. Vaswani, C. Huang et al.·Jul 30, 2025SaveLearn
Magnetic Excitations of a Half-Filled Tl-based CuprateStrong electron correlations drive Mott insulator transitions. Yet, there exists no framework to classify Mott insulators by their degree of correlation. Cuprate superconductors, with their tunable…I. Biało, Q. Wang, J. Küspert et al.·Jul 29, 2025SaveLearn
Fabrication of microstructured devices of the unconventional superconductor CeCoIn5 for investigations of isolated grain boundariesGrain boundaries are critical for determining the functionality of polycrystalline materials. Here we present on the structural \& transport properties of grain boundaries in the unconventional…Sanu Mishra, Sean M. Thomas, Rod Mccabe et al.·Jul 29, 2025SaveLearn
Persistent spin currents in superconducting altermagnetsSuperconductors are famously capable of supporting persistent electrical currents, that is, currents that flow without any measurable decay as long as the material is kept in the superconducting…Kyle Monkman, Joan Weng, Niclas Heinsdorf et al.·Jul 29, 2025SaveLearn
Strong correlation behavior and Strong coupling superconductivity in (Ti1/4Hf1/4Nb1/4Ta1/4)1-xNix with the rich magnetic element NiSearching for new superconductors, especially unconventional superconductors, has been studied extensively for decades but remains one of the major outstanding challenges in condensed matter physics.…Zijun Huang, Tong Li, Longfu Li et al.·Jul 29, 2025SaveLearn
Streamline controlled rectification of supercurrent in thin-film asymmetric weak linksIn this study, we examined the supercurrent diode effect (SDE) in mesoscopic superconducting weak links formed by asymmetric Dayem bridges. These planar metallic constrictions, which naturally…Filippo Antola, Sebastiano Battisti, Alessandro Braggio et al.·Jul 29, 2025SaveLearn
Finite-momentum mixed singlet-triplet pairing in chiral antiferromagnets induced by even-parity spin textureNon-relativistic spin-splitting in unconventional antiferromagnets has garnered much attention for its promising spintronic applications and open fundamental questions. Here, we uncover a unique…Song-Bo Zhang, Lun-Hui Hu·Jul 28, 2025SaveLearn
Geometric Superfluid Weight in QuasicrystalsWe study the geometric contribution to the superfluidity in quasicrystals in which the conventional momentum-space quantum geometric tensor cannot be defined due to the lack of translational…Junsong Sun, Huaiming Guo, Bohm-Jung Yang·Jul 28, 2025SaveLearn
REBCO delamination by transverse electromagnetic stress due to screening current in magnetic fieldREBCO coated conductor has great potential to be used in ultra-high field magnets. Commercial REBCO tapes are strong in the longitudinal direction but prone to delamination by tensile stress in the…Jun Lu, Jeremy Levitan, Yu Suetomi et al.·Jul 28, 2025SaveLearn
Topological indicators for systems with open boundaries: Application to the Kitaev wireTo clarify the relationship between edge electronic states in open-boundary crystalline systems and their corresponding bulk electronic structure, Alase et al. [Phys. Rev. Lett. 117, 076804 (2016)]…B. Hetényi, A. Lászlóffy, K. Penc et al.·Jul 28, 2025SaveLearn
Topological chiral superconductivity from antiferromagnetic correlations in moiré bands with extreme spin-orbit couplingMotivated by the strong-correlation phenomenology observed near the superconducting phase in twisted bilayer WSe2, we study multi-orbital t-J models that are derived from different parameter…Chenyuan Li, Fang Xie, Jennifer Cano et al.·Jul 28, 2025SaveLearn