Structural Phase Separation and Enhanced Superconductivity in La1.875Ba0.125CuO4 under Uniaxial StrainStrain engineering has attracted significant attention in recent years due to its capability in tuning lattice and electronic structures of quantum materials. Using moderate uniaxial compressive…Baizhi Gao, Ehsan Nikbin, Graham Johnstone et al.·Sep 9, 2025SaveLearn
High-temperature growth of ultra thin NbTiN films on lithium niobate for integrated single photon detectionLithium niobate-on-insulator (LNOI) is an emerging photonic platform with high potential for scalable quantum information processing due to its strong second-order nonlinearity. However, little…Sjoerd Telkamp, Odiel Hooybergs, Myriam Rihani et al.·Sep 9, 2025SaveLearn
Examining density wave correlations in high pressure La3Ni2O7 through variational Monte CarloLa3Ni2O7, a nickelate compound with a reported superconducting transition temperature of 80~K, has attracted significant attention in recent years. Density-wave phenomena arising from…Yanxin Chen, Haoxiang Chen, Tonghuan Jiang et al.·Sep 8, 2025SaveLearn
Oxygen-driven altermagnetic symmetry inducing d-wave superconductivity in the cuprates and nickelatesSince the discovery of cuprate high-Tc superconductivity, numerous theoretical frameworks have been proposed to explain its mechanism; Anderson's RVB picture [Science 235, 1196-1198, 1987] and…Tom G. Saunderson, James F. Annett, Samir Lounis·Sep 8, 2025SaveLearn
Euler band topology in superfluids and superconductorsReal band topology often appears in systems with space-time inversion symmetry and is characterized by invariants such as the Euler and second Stiefel-Whitney classes. Here, we examine the generic…Shingo Kobayashi, Manabu Sato, Akira Furusaki·Sep 8, 2025SaveLearn
Scanned SQUID Microscope with High-speed Electrical ConnectivityWe report on a scanned superconducting quantum interference device (SQUID) microscope operating in a cryogen-free cryostat, with the capability of up to forty RF connections with 20 GHz bandwidth to…Ian W. Haygood, Bochao Xu, John Biesecker et al.·Sep 8, 2025SaveLearn
Ultrafast electronic coherence from slow phononsLight offers a route to engineer new phases of matter far from equilibrium, including transient states suggestive of superconducting, charge-ordered, and excitonic ordering behavior. Yet it remains…Mattia Moroder, Sebastian Paeckel, Matteo Mitrano et al.·Sep 8, 2025SaveLearn
Unified Description for Reentrance and Tc Enhancement in Ferromagnetic SuperconductorsFerromagnetic superconductors, where ferromagnetism and superconductivity coexist despite their antagonism, exhibit strikingly diverse behaviors. Depending on the interplay between the ferromagnetic…Xusheng Wang, Lianyi He, Shuaihua Ji·Sep 8, 2025SaveLearn
Evolution of spin excitations in superconducting La2-xCaxCuO4-δ from the underdoped to the heavily overdoped regimeWe investigate high-energy spin excitations in hole-doped La2-xCaxCuO4-δ films across a broad Ca doping range x = 0.05-0.50 using resonant inelastic x-ray scattering (RIXS).…S. Hameed, Y. Liu, M. Knauft et al.·Sep 8, 2025SaveLearn
Nonlinear planar Hall effect from superconducting vortex motionWe report the nonreciprocal charge transport along the longitudinal and transverse directions in the vortex flow regime of FeSe superconducting films. Clear nonreciprocal signals under an inplane…Mio Hashimoto, Takako Konoike, Tomoki Kobayashi et al.·Sep 8, 2025SaveLearn
A Strongly Anisotropic Superconducting Gap in the Kagome Superconductor CsV3Sb5: A Study of Directional Point-Contact Andreev Reflection SpectroscopyIn the recently discovered V-based kagome superconductors AV3Sb5 (A = K, Rb, and Cs), superconductivity is intertwined with an unconventional charge density wave (CDW) order, raising a…Yu-qing Zhao, Zhi-fan Wu, Hai-yan Zuo et al.·Sep 7, 2025SaveLearn
A universal route to chiral Ising superconductivity in monolayer TaS2 and NbSe2We investigate Ising superconductivity in two archetypal intrinsic superconductors, monolayer 1H-TaS2 and 1H-NbSe2, in a bottom-up approach. Using ab initio-based tight-binding…Lucia Gibelli, Simon Höcherl, Julian Siegl et al.·Sep 6, 2025SaveLearn
Orbital Ordering in the Charge Density Wave Phases of BaNi2(As1-xPx)2We use resonant X-ray scattering at the nickel L2,3 edges to investigate the interplay between orbital degrees of freedom and charge density waves (CDW) in the superconductor…Tom Lacmann, Robert Eder, Igor Vinograd et al.·Sep 5, 2025SaveLearn
Fast optical data transfer into a Josephson junction arrayWe employ externally shunted Nb-AlOx-Nb Josephson junctions for demonstrating a circuit that is suitable for an optically driven Josephson Arbitrary Waveform Synthesizer (JAWS). This technology…K. Kohopää, J. Nissilä, E. Mykkänen et al.·Sep 5, 2025SaveLearn
Flux flow and orbital upper critical field in multiband FeSe0.5Te0.5 explored by microwave magnetotransportWe measure the flux flow resistivity in FeSe0.5Te0.5 epitaxial films using a microwave dual-frequency technique (16 GHz and 27 GHz), in the range 5 K-Tc, in static magnetic fields up to…A. Magalotti, A. Alimenti, V. Braccini et al.·Sep 5, 2025SaveLearn
Equal-spin and oblique-spin crossed Andreev reflections in ferromagnet/Ising superconductor/ferromagnet junctionWe study the subgap transport through a ferromagnet/Ising superconductor/ferromagnet (F/ISC/F) junction by solving the Bogoliubov-de Gennes equations. It is found that the crossed Andreev reflection…Wei-Tao Lu, Qing-Feng Sun, Qiang Cheng·Sep 5, 2025SaveLearn
Unconventional superconductivity in monolayer transition metal dichalcogenidesA variety of experimental observations in monolayer transition metal dichalcogenide superconductors with Ising spin-orbit coupling suggest the presence of an unconventional superconducting pairing…Subhojit Roy, Andreas Kreisel, Brian M. Andersen et al.·Sep 4, 2025SaveLearn
Superconducting pairing symmetries in charge-ordered kagomé metalsWe investigate the superconducting state in a kagomé lattice, with intertwined charge order and time-reversal symmetry-breaking loop current, using self-consistent Bogoliubov-de Gennes formalism to…Pujita Das, Parth Bahuguna, Tulika Maitra et al.·Sep 4, 2025SaveLearn
Design of a Josephson diode based on double magnetic impuritiesWe theoretically propose a universal superconducting diode device based on double magnetic impurities which are coupled to the connection region of the Josephson junction. The positive and negative…Yu-Fei Sun, Yue Mao, Qing-Feng Sun·Sep 4, 2025SaveLearn
Tunable Majorana corner states driven by superconducting phase bias in a vertical Josephson junctionThe realization and manipulation of Majorana zero modes is a key step in achieving topological quantum computation. In this paper, we demonstrate the existence of Majorana corner states in a…Cheng-Ming Miao, Yu-Hao Wan, Ying-Tao Zhang et al.·Sep 4, 2025SaveLearn
Superconducting lens and Josephson effect in AA-stacked bilayer grapheneWe study the superconducting transport phenomena, involving lensing effect and supercurrent in AA-stacked bilayer graphene, which is characterized by a linear gapless band with two shifted Dirac…Wei-Tao Lu, Tie-Feng Fang, Qing-Feng Sun·Sep 4, 2025SaveLearn
Controllable Josephson diode effect, 0-π transition and switch effect in the superconductor/two-dimensional Weyl nodal line semimetal/superconductor junctionsWe study the Josephson effects in the superconductor/two-dimensional Weyl nodal line semimetal/superconductor junctions using the Green's function method. When the Rashba spin-orbit coupling and…Wen-Ting Liu, Shu-Chang Zhao, Qiang Cheng et al.·Sep 4, 2025SaveLearn
Attention is all you need to solve chiral superconductivityRecent advances on neural quantum states have shown that correlations between quantum particles can be efficiently captured by attention -- a foundation of modern neural architectures that enables…Chun-Tse Li, Tzen Ong, Max Geier et al.·Sep 3, 2025SaveLearn
Superconductivity and Electronic Structures of Nickelate Thin Film SuperstructuresRuddlesden-Popper (RP) nickelates have emerged as a crucial platform for exploring the mechanisms of high-temperature superconductivity. However, the Fermi surface topology required for…Zihao Nie, Yueying Li, Wei Lv et al.·Sep 3, 2025SaveLearn
Ab initio Theory of Eliminating Surface Oxides of Superconductors with Noble-Metal EncapsulationNanometer-scale surface chemistry limits the performance of SRF cavities and quantum circuits. We present an ab initio framework connecting DFT interfacial energetics with strong-coupling Eliashberg…Cristóbal Méndez, Nathan Sitaraman, Matthias Liepe et al.·Sep 3, 2025SaveLearn