Strain-tuned structural, electronic, and superconducting properties of thin-film La3Ni2O7The recent discovery of high-temperature superconductivity in La3Ni2O7 under ambient-pressure in strained thin films raises the question of how superconductivity can be optimized through…Sreekar Bheemavarapu·Dec 29, 2025SaveLearn
Spin-galvanic response to non-equilibrium spin injection in superconductors with spin-orbit couplingWe show that nonequilibrium spin injection into a superconductor can generate an anomalous supercurrent or induce a phase gradient, even for spin voltages below the superconducting gap. Our mechanism…I. V. Tokatly, Y. Lu, F. S. Bergeret·Dec 29, 2025SaveLearn
Photogalvanic and photon drag phenomena in superconductors and hybrid superconducting systemsIn this paper we review the recent progress in theoretical understanding of the peculiarities of photogalvanic phenomena, photon drag and inverse Faraday effects in superconductors and hybrid…S. V. Mironov, A. I. Buzdin, O. B. Zuev et al.·Dec 29, 2025SaveLearn
Demonstration of Superconductor Shift Registers with Energy Dissipation Below Landauer's Thermodynamic LimitWe study energy dissipation and propagation of information encoded by Josephson vortices in two types of circular shift register: a) a uniform register composed of sections of discrete Josephson…Sergey K. Tolpygo, Evan B. Golden, Vasili K. Semenov·Dec 28, 2025SaveLearn
Determination of gap structure of triplet superconductors from field-dependent Knight shift measurementsWe analyze the spin susceptibility of spin-triplet superconductors from the zero-field to finite-field regimes, with emphasis on its implications for Knight-shift measurements. In the zero-field…Ge Wang, Andreas Kreisel, Peter J. Hirschfeld·Dec 27, 2025SaveLearn
Effect of superconductivity by Nb and V substitution in kagome CaPd5Materials featuring kagome lattices have attracted significant research interest due to their unique geometric frustration, which gives rise to rich physical phenomena such as non-trivial topology,…Dan Li, Zhengxuan Wang, Chuanguang Zhang et al.·Dec 27, 2025SaveLearn
Magnetism of the alternating monolayer-trilayer phase of La3Ni2O7Understanding the magnetic ground state of Ruddlesden-Popper nickelates is crucial, as these materials exhibit superconductivity under high pressure and host competing electronic orders that may play…Rustem Khasanov, Thomas J. Hicken, Hubertus Luetkens et al.·Dec 26, 2025SaveLearn
Necessary conditions for spin-resolved Josephson diode effect across strongly spin-polarized magnetic materialsWe present a set of necessary conditions for the appearance of charge and spin Josephson diode effects across strongly spin-polarized inhomogeneous magnetic materials (FM) placed between two…Danilo Nikolić, Niklas L. Schulz, Matthias Eschrig·Dec 26, 2025SaveLearn
Andreev qubit readout from dynamic interference supercurrentNondemolition protocols use ancilla qubits to identify the fragile quantum state of a qubit without destroying its encoded information, thus playing a crucial role in nondestructive quantum…Xian-Peng Zhang, Chuanchang Zeng, Zhen-Biao Yang et al.·Dec 26, 2025SaveLearn
Drastic field-induced resistivity upturns as signatures of unconventional magnetism in superconducting iron chalcogenidesElectronic scattering is a powerful tool to identify underlying changes in electronic behavior and incipient electronic and magnetic orders. The nematic and magnetic phases are strongly intertwined…Z. Zajicek, I. Paulescu, P. Reiss et al.·Dec 24, 2025SaveLearn
Electrical drive of a Josephson junction array using a cryogenic BiCMOS pulse generatorWe have combined a cryogenic BiCMOS integrated circuit with a superconducting Josephson junction array. The BiCMOS circuit serves as an on-chip pulse generator delivering return-to-zero pulses with…Yerzhan Kudabay, Oliver Kieler, Michael Starkloff et al.·Dec 23, 2025SaveLearn
Distinct Suppression Mechanisms of Superconductivity by Magnetic Domains and Spin Fluctuations in EuFe2(As1-xPx)2 superconductorsUsing ac composite magnetoelectric technique, we map the phase diagrams of EuFe(As1-xPx)2 to resolve the interplay between superconductivity and ferromagnetism. For samples with Tc<TFM, the…Mengju Yuan, Nan Zhou, Ruixia Ti et al.·Dec 23, 2025SaveLearn
Effect of Underlayer Induced Charge Carrier Substitution on the Superconductivity of Ti40V60 Alloy Thin FilmsThe influence of metallic and semiconducting (V, Al, and Si) under-layer induced charge carrier substitution on the superconducting properties of the Ti40V60 alloy thin films are studied and also…Shekhar Chandra Pandey, Shilpam Sharma, Pooja Gupta et al.·Dec 23, 2025SaveLearn
Altermagnetism Induced Bogoliubov Fermi Surfaces Form Topological SuperconductivityWe propose a novel type of topological superconductivity based on Bogoliubov Fermi surfaces (BFSs) in an altermagnetic topological insulator proximitized by an s-wave superconductor. The 3D…Bo Fu, Chang-An Li, Björn Trauzettel·Dec 23, 2025SaveLearn
Cuprates, Pnictides and Sulfosalts: Lessons in Functional MaterialsMurunskite K2Cu3FeS4 is a representative sulfosalt, isostructural to the pnictides, but with electronic properties more similar to the insulating parent compounds of the cuprates. We use it…N. Barišić, D. K. Sunko·Dec 23, 2025SaveLearn
Substrate and cation engineering for optimizing superconductivity in infinite-layer nickelatesIn a recent experiment [Nature 642, 58 (2025)], a new record for the superconducting critical temperature Tc among infinite-layer nickelates has been reported in doped SmNiO2. Here, we use the…Viktor Christiansson, Karsten Held·Dec 23, 2025SaveLearn
Universal quasi-degenerate orbital origin of two-dome phases in iron pnictide superconductorsA series of experiments revealed that novel bipartite magnetic and superconducting (SC) phases widely exist in the phase diagrams of iron pnictides and chalcogenides. Nevertheless, the origin of the…Da-Yong Liu, Zhe Sun, Feng Lu et al.·Dec 23, 2025SaveLearn
Composition-Based Machine Learning for Screening Superconducting Ternary Hydrides from a Curated DatasetWe present an ensemble machine-learning approach for composition-based, structure-agnostic screening of candidate superconductors among ternary hydrides under high pressure. Hydrogen-rich hydrides…Kazuaki Tokuyama, Souta Miyamoto, Taichi Masuda et al.·Dec 23, 2025SaveLearn
From Interdependent Networks to Two-Interactions Physical SystemsRecent advances have shown that introducing dependency interactions between two superconducting networks can trigger abrupt, hysteretic normal-superconductor phase transitions. In this study, we…Yuval Sallem, Nahala Yadid, Xi Wang et al.·Dec 23, 2025SaveLearn
Quantized Quadrupole SuperconductorsWe introduce a class of superconductors termed "quantized quadrupole superconductors" that support Majorana corner modes according to the bulk-corner correspondence, distinct from previous…Yun-Mei Li, Yongwei Huang, Kai Chang·Dec 23, 2025SaveLearn
Intrinsic spin Nernst effect in spin-triplet superconductorsWe theoretically investigate the intrinsic (impurity-independent) spin Nernst effect (SNE), a spin current generation perpendicular to temperature gradients, in spin-triplet superconductors. We show…Taiki Matsushita, Youichi Yanase, Takeshi Mizushima et al.·Dec 23, 2025SaveLearn
The Nobel Prize in physics and the contribution of Ukrainian scientists to the understanding of quantum phenomena, in particular the behavior of macroscopic systems (The 2025 Nobel Prize in Physics)The Nobel Prize in Physics 2025 has been awarded to John Clarke, John Martinis, and Michel Devoret for "the discovery of macroscopic quantum mechanical tunnelling and energy quantisation in an…O. G. Turutanov·Dec 23, 2025SaveLearn
Superconductivity in Electron Liquids: Precision Many-Body Treatment of Coulomb InteractionMore than a century after discovery, the theory of conventional superconductivity remains incomplete. While the importance of electron-phonon coupling is understood, a controlled first-principles…Xiansheng Cai, Tao Wang, Shuai Zhang et al.·Dec 22, 2025SaveLearn
Gate-imprinted memory and light-induced erasure of superconductivity at KTaO3-based interfacesRealizing non-volatile control of superconductivity is a key step toward integrating memory and quantum functionality in future information technologies. KTaO3-based heterostructures uniquely host…Zhihao Chen, Pengxu Ran, Ming Dong Dong et al.·Dec 22, 2025SaveLearn
Direct Fabrication of a Superconducting Two-Dimensional Electron Gas on KTaO3(111) via Mg-Induced Surface ReductionTwo-dimensional electron gases (2DEGs) at the surfaces of KTaO3 have become an exciting platform for exploring strong spin-orbit coupling, Rashba physics, and low-carrier-density superconductivity.…Chun Sum Brian Pang, Bruce A. Davidson, Fengmiao Li et al.·Dec 22, 2025SaveLearn