Symmetries of electron interactions in Hubbard models of unconventional superconductorsWe use symmetry arguments to show that the matrix elements of electron-electron interaction on a lattice reach extrema in states composed of wavevectors near high-symmetry points of the Brillouin…Sergei Urazhdin, Yiou Zhang·Jul 3, 2025SaveLearn
Superconductivity in Ternary Zirconium Telluride Zr6RuTe2Zr6CoAl2-type Zr6RuTe2 is found to show bulk superconductivity below the superconducting transition temperature Tc = 1.1 K, according to the electrical resistivity, magnetization, and heat capacity…Kosuke Yuchi, Haruka Matsumoto, Daisuke Nishio-Hamane et al.·Jul 3, 2025SaveLearn
Electron-phonon vertex correction effect in superconducting H3SThe Migdal-Eliashberg (ME) formalism provides a reliable framework for describing phonon-mediated superconductivity in the adiabatic regime, where the electronic Fermi energy exceeds the…Shashi B. Mishra, Hitoshi Mori, Elena R. Margine·Jul 2, 2025SaveLearn
Two-Dimensional Superconductivity at the CaZrO3/KTaO3 (001) HeterointerfacesTwo-dimensional superconductivity at KTaO3 (KTO) heterointerfaces has sparked intensive investigations since its discovery, yet whether the (001)-oriented KTO interface hosts superconductivity…Lu Chen, Siyi Zhou, Daming Tian et al.·Jul 2, 2025SaveLearn
Unlocking Quantum Control and Multi-Order Correlations via Terahertz Two-Dimensional Coherent SpectroscopyTerahertz two-dimensional coherent spectroscopy (THz-2DCS) is transforming our ability to probe, visualize, and control quantum materials far from equilibrium. This emerging technique brings…Chuankun Huang, Martin Mootz, Liang Luo et al.·Jul 2, 2025SaveLearn
Topological nodal i-wave superconductivity in PtBi2Most superconducting materials are well-understood and conventional in the sense that the pairs of electrons that cause the superconductivity by their condensation have the highest possible symmetry.…Susmita Changdar, Oleksandr Suvorov, Andrii Kuibarov et al.·Jul 2, 2025SaveLearn
Common superconducting transition in under and overdoped cuprate superconductorsUnderdoped cuprate superconductors are believed to be strongly correlated with electronic systems with small phase stiffness leading to a large phase fluctuation region is known as the pseudogap…Hércules H. Santana and, E. V. L. de Mello·Jul 2, 2025SaveLearn
Higher critical currents yet faster vortex creep in EuBa2Cu3Oy films containing coherent artificial pinning centersThe electromagnetic properties of type-II superconductors depend on vortices -- magnetic flux lines whose motion introduces dissipation that can be mitigated by pinning from material defects. The…Jiangteng Liu, Masashi Miura, Daisaku Yokoe et al.·Jul 1, 2025SaveLearn
Dissipation engineering of fermionic long-range order beyond LindbladWe investigate the possibility of engineering dissipatively long-range order that is robust against heating in strongly interacting fermionic systems, relevant for atoms in cavity QED. It was…Silvia Neri, François Damanet, Andrew J. Daley et al.·Jul 1, 2025SaveLearn
Type-1.5 SNSPD: Interacting vortex theory of two bandgap superconducting single photon detectorsPhoton detectors based on type-2 superconductors have found widespread applications from on-chip quantum computing to quantum remote sensing. Here, we develop the theory for a new class of type-1.5…Leif Bauer, Daien He, Sathwik Bharadwaj et al.·Jul 1, 2025SaveLearn
Weyl-Superconductivity revealed by Edge Mode mediated Nonlocal TransportTopological superconductivity (TSC) hosts exotic modes enabling error-free quantum computation and low-temperature spintronics. Despite preliminary evidence of edge modes, unambiguous signatures…Wenyao Liu, Gabriel Natale, Camron Farhang et al.·Jul 1, 2025SaveLearn
Microscopic evidence for Fulde-Ferrel-Larkin-Ovchinnikov state and multiband effects in KFe2As2The Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state is a superconducting phase characterized by broken translational-symmetry, where Cooper pairs form with non-zero momentum between Zeeman-split Fermi…X. Y. Liu, Z. Kao, J. Luo et al.·Jul 1, 2025SaveLearn
Superconductivity via paramagnon and magnon exchange in a 2D near-ferromagnetic full metal and ferromagnetic half-metalWe study superconductivity in paramagnetic and ferromagnetically-ordered phases in a two-dimensional electron system with parabolic fermionic dispersion and short-range repulsive interaction. In the…Zachary M Raines, Andrey V Chubukov·Jun 30, 2025SaveLearn
Pressure and doping effects on the electronic structure and magnetism of the single-layer nickelate La2NiO4La2NiO4 is a prototypical member of the Ruddlesden-Popper nickelate series that offers a valuable reference point for elucidating the key ingredients behind the intriguing properties of these…J. B. de Vaulx, F. Bernardini, V. Olevano et al.·Jun 30, 2025SaveLearn
Superconducting Ring Resonators: Modelling, Simulation, and Experimental CharacterisationWe present a theoretical and experimental study of superconducting ring resonators as an initial step toward their implementation in superconducting electronics and quantum technologies, with…Zhenyuan Sun, Stafford Withington, Christopher Thomas et al.·Jun 30, 2025SaveLearn
Superconductivity induced by spin-orbit coupling in a two-valley ferromagnetWe analyze the origin of superconductivity in a ferromagnetically ordered state of multi-layer graphene systems placed in proximity to WSe2. We model these materials by a two-valley system of…Zachary M Raines, Andrey V Chubukov·Jun 30, 2025SaveLearn
Superconducting gap and its Little-Parks like oscillations with high-order harmonics in lithium intercalated 1T-TiSe2The superconducting phase of doped 1T-TiSe2 is a fruitful playground for exploring exotic quantum phenomena such as the anomalous metal state and spontaneously formed superconducting network.…Jia-Yi Ji, Zongzheng Cao, Yi Hu et al.·Jun 30, 2025SaveLearn
Two-Dimensional Materials-Based Josephson JunctionsWe consider a two-dimensional monolayer MoS2-based Josephson junction which is composed by an intermediate semiconductor flake and the semi-infinite topological and non-topological superconductor…Hamidreza Simchi·Jun 30, 2025SaveLearn
Establishment of global phase coherence in a highly disordered fractal MgO/MgB2 nanocomposite: Roles of interface, morphology and defectRecently, we have reported that a highly disordered fractal MgO/MgB2 nanocomposite exhibits bulk-like superconducting properties with isotropic pinning, showing an excellent phase-coherent capability…Iku Nakaaki, Aoi Hashimoto, Shun Kondo et al.·Jun 30, 2025SaveLearn
Josephson diode effect: a phenomenological perspectiveAs a novel quantum phenomenon with nonreciprocal supercurrent, the Josephson diode effect was intensively studied in recent years. Here, we construct a generalized resistively capacitance shunted…Da Wang, Qiang-Hua Wang, Congjun Wu·Jun 29, 2025SaveLearn
Superconducting exchange coupling driven bistable and absolute switchingAs per de Gennes predictions, a superconducting layer placed between two ferromagnetic insulators can drive an antiferromagnetic exchange coupling between them. Using two ferromagneticinsulating GdN…Sonam Bhakat, Avradeep Pal·Jun 29, 2025SaveLearn
Phase-modulated superconductivity via altermagnetismStimulated by recent interest in altermagnets, a novel class of antiferromagnets with macroscopic time-reversal symmetry breaking, we investigate the coexistence of altermagnetism and…Shuntaro Sumita, Makoto Naka, Hitoshi Seo·Jun 27, 2025SaveLearn
Coherent coupling between YBCO superconducting resonators and sub-micrometer-thick YIG filmsIn cavity magnonics, magnon-photon hybridization has been widely investigated for both fundamental studies and applications. Planar superconducting resonators operating at microwave frequencies have…Alberto Ghirri, Mattia Cavani, Claudio Bonizzoni et al.·Jun 27, 2025SaveLearn
Vortex structure and intervortex interaction in superconducting structures with intrinsic diode effectWe demonstrate that the intrinsic superconducting diode effect can affect the structure, interactions and dynamics of Abrikosov vortices in non-centrosymmetric superconductor/ferromagnet hybrid…A. V. Putilov, D. V. Zakharov, A. Kudlis et al.·Jun 27, 2025SaveLearn
Theory of Magnon Spintronics: Non-Abelian Gauge Theory of Electron SpintronicsTreating the electron as a charged spinon we propose a theory of magnon spintronics, a non-Abelian gauge theory of SU(2)xU(1), which could be viewed as an effective theory of electron spintronics.…Y. M. Cho, Franklin H. Cho·Jun 27, 2025SaveLearn