Superconducting Properties on Two-dimensional Quasicrystal (Ta0.95Cu0.05)1.6Te Studied with 125Te-NMRPhysical properties in the normal and superconducting (SC) state are investigated with 125Te-nuclear magnetic resonance (NMR) measurements in a quasicrystal…H. Matsudaira, S. Kitagawa, K. Ishida et al.·Nov 6, 2025SaveLearn
Vortex-Controlled Quasiparticle Multiplication and Self-Growth Dynamics in Superconducting ResonatorsEven in the quantum limit, non-equilibrium quasiparticle (QP) populations induce QP poisoning that irreversibly relaxes the quantum state and significantly degrades the coherence of transmon qubits.…Joong M. Park, Martin Mootz, Richard H. J. Kim et al.·Nov 5, 2025SaveLearn
Dynamics of the Schmid-Higgs Mode in d-wave superconductorsWe study the dynamics of the longitudinal collective mode in an unconventional superconductor. For concreteness, we assume that the superconductor is described by a d-wave order parameter with…Samuel Awelewa, Maxim Dzero·Nov 5, 2025SaveLearn
Expert Evaluation of LLM World Models: A High-Tc Superconductivity Case StudyLarge Language Models (LLMs) show great promise as a powerful tool for scientific literature exploration. However, their effectiveness in providing scientifically accurate and comprehensive answers…Haoyu Guo, Maria Tikhanovskaya, Paul Raccuglia et al.·Nov 5, 2025SaveLearn
Electron-phonon coupling of one-dimensional (3,0) carbon nanotubeA very recent report claims that ambient-pressure high-temperature (Tc) superconductivity was found in boron-doped three-dimensional networks of carbon nanotubes (CNTs). Here, we systematically…Zhenfeng Ouyang, Jing Jiang, Jian-Feng Zhang et al.·Nov 5, 2025SaveLearn
On the dynamics of the Meissner and the Becker-London effectsIt is generally accepted that the most fundamental property of a superconductor is that it exhibits the Meissner effect. Of similar importance is the Becker-London effect, i.e. generation of magnetic…Peter Markoš, Richard Hlubina·Nov 5, 2025SaveLearn
Niobium's intrinsic coherence length and penetration depth revisited using low-energy muon spin spectroscopy and secondary-ion mass spectrometryWe report direct, simultaneous measurements of the London penetration depth (λL) and Bardeen-Cooper-Schrieffer (BCS) coherence length (ξ0) in oxygen-doped niobium, with impurity concentrations…Ryan M. L. McFadden, Jonathan W. Angle, Eric M. Lechner et al.·Nov 4, 2025SaveLearn
Structural reconstruction as the origin of the cuprate pseudogapHigh-temperature superconductivity in the cuprates emerges from an enigmatic metallic state, known as the pseudogap, characterized by a reconstructed Fermi surface, reduced carrier density, and the…Sophie Beck, Aline Ramires·Nov 4, 2025SaveLearn
Theoretical analysis of photon detection mechanism in superconducting single-photon detectorsTo elucidate the photon detection mechanism of superconducting single-photon detectors, we theoretically examine the dynamics of type-II superconductors with a bias current using the two-dimensional…Yusuke Masaki, Hiroaki Matsueda·Nov 4, 2025SaveLearn
Analog-to-Digital Converter Based on Voltage-controlled Superconducting DeviceThe increasing demand for cryogenic electronics in superconducting and quantum computing systems calls for ultra energy efficient data conversion architectures that remain functional at deep…Md Mazharul Islam, Connor A. Good, Diego Ferrer et al.·Nov 4, 2025SaveLearn
Electronic state of superconductivity in line nodal material CaSb2 under pressure up to 4.2 GPaWe report the results of resistance measurements under pressure up to 4.2\,GPa on single-crystalline CaSb2 , which shows the maximum of superconducting transition temperature…Shumpei Oguchi, Kenji Ishida, Atsutoshi Ikeda et al.·Nov 4, 2025SaveLearn
Origin of sublattice particle-hole asymmetry in monolayer FeSe superconductorsIn iron-based superconductors, the two Fe atoms in the unit cell are typically related by crystal symmetries; therefore, we expect no intra-unit cell variations in the superconducting gap. However,…Mercè Roig, Kazi Ranjibul Islam, Basu Dev Oli et al.·Nov 4, 2025SaveLearn
Collective excitations and divergent spin currents in non-centrosymmetric superconductorsWe study the collective modes in a non-centrosymmetric superconductor with Rashba spin-orbit coupling under laser irradiation. The concept of Anderson Pseudospin Resonance allows to reveal how laser…Markus Lysne, Philipp Werner, Nikolaj Bittner·Nov 3, 2025SaveLearn
Superconductivity of bilayer two-orbital Hubbard model for La3Ni2O7 under high pressureBy combining density functional theory (DFT) and density matrix renormalization group calculations, we investigate the unusual pressure dependence of superconducting transition temperature (Tc) in…Wei-Yang Chen, Cui-Qun Chen, Meng Wang et al.·Nov 3, 2025SaveLearn
Experimental signature of transient symmetry breaking in a cavity superconductorTransient states of matter far from equilibrium may exhibit physical properties beyond those allowed by the equilibrium-state crystalline symmetries. We explore ultrafast and direct electronic…Siyu Duan, Jingbo Wu, Xiaoqing Jia et al.·Nov 3, 2025SaveLearn
Novel H c2 suppression mechanism in a spin triplet superconductor -- Application to UTe2--A novel H c2 suppression mechanism is theoretically proposed in a spin triplet superconductor (SC) with equal spin pairs. We show that the upper critical field H c2 can be reduced…Kazushige Machida·Nov 3, 2025SaveLearn
Point-contact enhanced superconductivity in trigonal PtBi2: quest for the origin of high-TcWe studied enhanced superconductivity in point contacts (PCs) based on a type-I Weyl semimetal trigonal t-PtBi2 using both normal metal (Ag, Cu, Pt) and ferromagnetic (Fe, Co, Ni) tips by measuring…O. E. Kvitnitskaya, L. Harnagea, G. Shipunov et al.·Nov 2, 2025SaveLearn
Instability toward Superconducting Stripe Phase in Altermagnets with Strong Rashba Spin-Orbit CouplingWe numerically investigate finite-momentum superconductivity in noncentrosymmetric metallic altermagnets with d-wave spin-splitting and strong Rashba-type spin-orbit coupling. Focusing on a stripe…Kohei Mukasa, Yusuke Masaki·Nov 2, 2025SaveLearn
Magneto-Chiral Anisotropy in Josephson Diode Effect of All-Metallic Lateral Junctions with Interfacial Rashba Spin-Orbit CouplingWe explore the role of interfacial Rashba spin-orbit coupling (SOC) for the Josephson diode effect in all-metal diffusive Josephson junctions. Devices with Fe/Pt and Cu/Pt weak links between Nb leads…Maximilian Mangold, Lorenz Bauriedl, Johanna Berger et al.·Nov 2, 2025SaveLearn
Time Reversal Symmetry Broken Electronic Phases in Thin Films of Bi2Sr2CaCu2O8+δHigh-temperature superconductors (high-Tc SCs) host a rich landscape of electronic phases encompassing the pseudogap, strange metal, superconducting, antiferromagnetic insulating, and Fermi-liquid…Sohini Guin, Naresh Shyaga, Jagadish Rajendran et al.·Nov 2, 2025SaveLearn
Field-Tunable Anisotropic Fulde-Ferrell Phase in NbSe2/CrSiTe3 HeterostructuresThe emergence of superconductivity in two-dimensional transition metal dichalcogenides with strong spin orbit coupling (SOC) has opened new avenues for exploring exotic superconducting states. Here,…Jiadian He, Xin-Zhi Li, Chen Xu et al.·Nov 2, 2025SaveLearn
Diode effect in a skyrmion-coupled high-temperature Josephson junctionWe show that a planar Josephson junction having d-wave superconducting regions, with a skyrmion crystal placed underneath, produces a robust gate-tunable superconducting diode effect. The…Digvijay Singh, Pankaj Sharma, Narayan Mohanta·Nov 1, 2025SaveLearn
Quasi-two-dimensional superconductivity in 1T-Ti1-xTaxSe2The emergence of two-dimensional (2D) superconductivity in bulk transition metal dichalcogenides (TMDs) is a fascinating area of research, as their weak interlayer coupling leads to novel…P. Manna, S. Sharma, T. Agarwal et al.·Nov 1, 2025SaveLearn
Cu-spin Correlation in the Electron-overdoped High-Tc Cuprate Thin Films of La2-xCexCuO4 Probed by Low-energy MuonsWe investigated the Cu-spin correlation in the overdoped regime of the electron-doped high-Tc cuprate thin films of La2-xCexCuO4, changing the reduction condition from muon spin relaxation…S. E. Park, Y. Kawai, A. Suter et al.·Nov 1, 2025SaveLearn
Chimeric states of matter: Meissner effect without superconductivitySymmetry is central to how we classify phases of matter: solids break spatial translations, superfluids break particle-number conservation, and superconductors "break" gauge symmetry. Mixed…Michael J Landry, Mingda Li·Oct 31, 2025SaveLearn