Proximitizing altermagnets with conventional superconductorsRecent theoretical work highlighted unique properties of superconducting altermagnets, including the wealth of topologically non-trivial phases as well as their potential uses in spintronic…Niclas Heinsdorf, Marcel Franz·Sep 3, 2025SaveLearn
Machine learning-accelerated search of superconductors in B-C-N based compounds and R3Ni2O7-type nickelatesSuperconductor research has traditionally depended on experiments and theoretical approaches. However, the rapid advancement of data-driven methods and machine learning (ML) has opened avenues for…Xiaoying Li, Wenqian Tu, Run Lv et al.·Sep 3, 2025SaveLearn
First-Order PT Phase Transition in Non-Hermitian SuperconductorsThe interplay between superconductivity and environmental dissipation, effectively captured by non-Hermitian Hamiltonian, is a new frontier for exotic quantum phases. We explore a PT-symmetric…Xuezhu Liu, Ming Lu, Haiwen Liu et al.·Sep 3, 2025SaveLearn
Observation of surface superconductivity in bulk polycrystalline MoS2 induced by electric double-layer dopingWe report the observation of electric-field-induced superconductivity on the surface of bulk polycrystalline MoS2 using electric double-layer doping. A gate voltage applied in an ionic liquid…Yoshihiro Shimazu, Tomonori Miyatake, Kento Ueno et al.·Sep 3, 2025SaveLearn
Diamagnetic Meissner response of odd-frequency superconducting pairing from quantum geometryWe investigate the role of quantum geometry in the Meissner response for odd-frequency superconducting pairs in multiband systems. Odd-frequency pairing is traditionally associated with a…Ankita Bhattacharya, Annica M. Black-Schaffer·Sep 2, 2025SaveLearn
Three prerequisites for high-temperature superconductivity in t-PtBi2Although the generic mechanism behind high-temperature superconductivity remains notoriously elusive, a set of favorable conditions for its occurrence in a given material has emerged: (i) the…Andrii Kuibarov, Susmita Changdar, Riccardo Vocaturo et al.·Sep 2, 2025SaveLearn
Reentrant superconductivity and superconductor-to-insulator transition in a naturally occurring Josephson junction array tuned by RF powerSuperconductivity, characterized by dissipationless current flow with flux expulsion or quantization, is usually muted when the magnetic field or the temperature is sufficiently high. However, in…S. Avraham, S. Sankar, S. Sandik et al.·Sep 2, 2025SaveLearn
Quantum Mechanics of an Abrikosov Vortex in Nanofabricated Pinning PotentialA superconducting device is proposed for experimentally investigating whether an Abrikosov vortex can be modeled as a quantum mechanical quasiparticle. The design process of a type-II superconducting…Elmeri O. Rivasto·Sep 1, 2025SaveLearn
Two-level system loss characterization of NbTi superconducting resonators on Si/SiO2 substratesSuperconducting coplanar waveguide (SCPW) resonators, key components for quantum computing and sensing applications, require a high internal quality factor (Qi) for effective qubit readout and…Bongkeon Kim, Yong-Joo Doh·Sep 1, 2025SaveLearn
Luminescence-Induced Tunable Superconductivity in BSCCO via GaP Quantum DotsThe enhancement of superconducting properties in high-temperature copper-oxide superconductor B(P)SCCO remains a hot research topic in the field of superconducting materials. Building on previous…Qingyu Hai, Duo Chen, Ruiyuan Bi et al.·Sep 1, 2025SaveLearn
Superconducting Diode Effect in Gradiently Strained Nb0.5Ti0.5N FilmsThe superconducting diode effect (SDE), combining superconductivity with diode-like nonreciprocal current flow, recently emerges as an ideal candidate for zero-dissipation electronic circuits. Such…Zherui Yang, Shengyao Li, Shaoqin Peng et al.·Aug 31, 2025SaveLearn
Discovery of nodal-line superconductivity in chiral crystalsChiral crystals, whose key feature is the structural handedness, host exotic quantum phenomena driven by the interplay of band topology, spin-orbit coupling (SOC), and electronic correlations. Due to…Tian Shang, Jianzhou Zhao, Lun-Hui Hu et al.·Aug 30, 2025SaveLearn
Disorder-induced damping of spin excitations in Cr-doped BaFe2As2In doped Hund's metals, such as the iron-based superconductors, effects like charge doping and chemical pressure are often considered the dominant factors. Partial chemical substitution, however,…Marli R. Cantarino, Rafael M. P. Teixeira, R. Pakuszewski et al.·Aug 29, 2025SaveLearn
Quantum Geometry Induced Kekulé Superconductivity in Haldane phasesChiral two-dimensional electron gases, which capture the electronic properties of graphene and rhombohedral graphene systems, exhibit singular momentum-space vortices and are susceptible to…Yafis Barlas, Fan Zhang, Enrico Rossi·Aug 29, 2025SaveLearn
Odd-Parity Magnetism in Fe-Based SuperconductorsOdd-parity magnetism constitutes an intriguing phase of matter which breaks inversion symmetry while preserving time-reversal symmetry. Here we demonstrate that the Fe-based superconductors…Reuel Dsouza, Andreas Kreisel, Brian M. Andersen et al.·Aug 29, 2025SaveLearn
Critical photoinduced reflectivity relaxation dynamics in single-layer Bi-based cuprates near the pseudogap end pointA comprehensive study of photoinduced transient reflectivity dynamics in heavily overdoped single-layer cuprate (Bi,Pb)2Sr2CuO6+δ (Pb-Bi-2201) across the end points of the pseudogap…T. Shimizu, R. Tobise, T. Kurosawa et al.·Aug 29, 2025SaveLearn
Demonstration of an optical microwave rectification by a superconducting diode with near 100% efficiencySuperconducting electronics offer significant advantages in speed and power efficiency for next-generation computing and communication systems. However, their practical deployment is limited by the…Razmik A. Hovhannisyan, Amirreza Lotfian, Taras Golod et al.·Aug 29, 2025SaveLearn
Edge dependent Josephson Diode effect in WTe2-Based Josephson junctionThe Josephson diode effect (JDE), a nonreciprocal supercurrent, is a cornerstone for future dissipationless electronics, yet achieving high efficiency in a simple device architecture remains a…Guo-Liang Guo, Xiao-Hong Pan, Hao Dong et al.·Aug 29, 2025SaveLearn
Rigid muffin-tin approximation in plane-wave codes for fast modeling of phonon-mediated superconductorsWe present a pseudopotential-based plane-wave implementation of the rigid muffin-tin approximation (RMTA), offering a computationally efficient alternative to its traditional use in all-electron…Danylo Radevych, Tatsuya Shishidou, Michael Weinert et al.·Aug 29, 2025SaveLearn
Distinct Spatiotemporal Dynamics of Thermoelectric Transport Across Superconducting TransitionWe investigate the relaxation dynamics of heat transport in superconductors, shaped by the interplay of diffusion, nonlinearity, and magnetic fields. Focusing on regimes near the critical temperature…Rajae Malek, Qing-Dong Jiang, Haiwen Liu·Aug 28, 2025SaveLearn
Search for thermodynamically stable ambient-pressure superconducting hydrides in GNoME databaseHydrides are considered to be one of the most promising families of compounds for achieving high temperature superconductivity. However, there are very few experimental reports of ambient-pressure…Antonio Sanna, Tiago F. T. Cerqueira, Ekin Dogus Cubuk et al.·Aug 27, 2025SaveLearn
Multiband Superconductivity and High Critical Current Density in Entropy Stabilized Nb0.25Ta0.25Ti0.25Zr0.25High and medium-entropy superconductors with significant intrinsic disorder are a fascinating class of superconductors. Their combination of robust structural integrity, superior mechanical…Nikita Sharma, Kuldeep Kargeti, Neha Sharma et al.·Aug 27, 2025SaveLearn
Non-Hermitian Josephson junctions with four Majorana zero modesJosephson junctions formed by finite-length topological superconductors host four Majorana zero modes when the phase difference between the superconductors is φ=π and their length is larger than…Jorge Cayao, Masatoshi Sato·Aug 26, 2025SaveLearn
Single-Photon Detection in Few-Layer NbSe2 Superconducting NanowiresSuperconducting Nanowire Single-Photon Detectors (SNSPDs) are key building blocks for photonic quantum technologies due to their ability to detect single photons with ultra-high efficiency, low dark…Lucio Zugliani, Alessandro Palermo, Bianca Scaparra et al.·Aug 26, 2025SaveLearn
Preparation and optimization of high-temperature superconducting Ruddlesden-Popper nickelate thin filmsThe discovery of ambient-pressure nickelate high-temperature superconductivity provides a new platform for probing the underlying superconducting mechanisms. However, the thermodynamic metastability…Wei Lv, Zihao Nie, Heng Wang et al.·Aug 25, 2025SaveLearn