Intertwined Orders and the Physics of High Temperature SuperconductorsComplex phase diagrams are generic feature of quantum materials that display high temperature superconductivity. In addition to d-wave superconductivity (or other unconventional states), these phase…Eduardo Fradkin·Jun 26, 2025SaveLearn
Superconductivity governed by Janus-faced fermiology in strained bilayer nickelatesHigh-temperature superconductivity in pressurized and strained bilayer nickelates (La,Pr)3Ni2O7 has emerged as a new frontier. One of the key unresolved issues concerns the fermiology that…Siheon Ryee, Niklas Witt, Giorgio Sangiovanni et al.·Jun 26, 2025SaveLearn
A New Experimental Method for Determining the Pinning Energy of an Abrikosov VortexWe demonstrate a novel method of experimentally addressing the pinning energy of an Abrikosov vortex in high-temperature superconducting thin films. The method is based on our previously published…Elmeri O. Rivasto·Jun 26, 2025SaveLearn
Frustrated edge currents in bilayers formed of s- and d-wave superconductorsWe explore edge currents in heterostructures formed of a high-Tc cuprate and a conventional s-wave superconductors. The resulting d is superconductor spontaneously breaks time reversal…Vedangi Pathak, Oguzhan Can, Nirek Brahmbhatt et al.·Jun 26, 2025SaveLearn
Visualization and manipulation of four-leaf clover-shaped electronic state in cuprateHigh-Tc superconductivity in cuprates arises from carrier doping of an antiferromagnetic Mott insulator. Associated with these changes are spectral-weight transfers from the high-energy to…Zechao Wang, Fengyu Yao, Yuchen Huo et al.·Jun 26, 2025SaveLearn
Superconductivity in spin-orbit coupled BaBi3 formed by in situ reduction of bismuthate filmsOxygen-scavenging at oxide heterointerfaces has emerged as a powerful route for stabilizing metastable phases that exhibit interesting phenomena, including high-mobility two-dimensional electron…Shama, Jordan T. McCourt, Merve Baksi et al.·Jun 25, 2025SaveLearn
Deciphering Chiral Superconductivity via Impurity Bound StatesDetermining the symmetry of Cooper pairs remains a central challenge in the study of unconventional superconductors, particularly for chiral states that spontaneously break time-reversal symmetry.…Yuchang Cai, Rui-Xing Zhang·Jun 25, 2025SaveLearn
Orbital FFLO and layer-selective FFLO phases in trilayer NbSe2Finite-momentum superconductivity has become an important research topic in condensed matter physics. In particular, the orbital Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state, which is stabi lized in…Michiya Chazono, Youichi Yanase·Jun 24, 2025SaveLearn
Upper limit for superconducting transition temperature in electron-phonon superconductors: very strong couplingWe present a brief review of some recent work on the problem of highest achievable temperature of superconducting transition Tc in electron-phonon systems. The discovery of record-breaking values…M. V. Sadovskii·Jun 24, 2025SaveLearn
Pair density modulation from glide symmetry breaking and nematic superconductivityPair density modulation is a superconducting state, recently observed in exfoliated iron-based superconductor flakes, in which the superconducting gap oscillates strongly with the same periodicity as…Michał Papaj, Lingyuan Kong, Stevan Nadj-Perge et al.·Jun 24, 2025SaveLearn
Rare-earth atoms on Nb(110) as a platform to engineer topological superconductivityHelical spin textures in one-dimensional magnetic chains on superconductors can enable topological superconductivity and host Majorana zero modes, independent of the presence of intrinsic spin-orbit…David Antognini Silva, Yu Wang, Nicolae Atodiresei et al.·Jun 24, 2025SaveLearn
Supercurrent-induced antiferromagnetic order and spin-triplet pair generation in quantum critical d-wave superconductorsA supercurrent is well recognized as being of prime importance within mean-field theory, but remains largely unexplored in strongly correlated electron systems (SCES) and the quantum critical region.…Kyohei Nakamura, Youichi Yanase·Jun 23, 2025SaveLearn
Electrostatic control of quantum phases in KTaO3-based planar constrictionsTwo-dimensional electron gases (2DEGs) formed at complex oxide interfaces offer a unique platform to engineer quantum nanostructures. However, scalable fabrication of locally addressable devices in…Jordan T. McCourt, Ethan G. Arnault, Merve Baksi et al.·Jun 23, 2025SaveLearn
Finite-momentum superconductivity from chiral bands in twisted MoTe2A recent experiment has reported unconventional superconductivity in twisted bilayer MoTe2, emerging from a normal state that exhibits a finite anomalous Hall effect -- a signature of intrinsic…Yinqi Chen, Cheng Xu, Yang Zhang et al.·Jun 23, 2025SaveLearn
Electromagnetic Proximity Effect: Superconducting Magnonics and BeyondThe exchange interaction at interfaces between superconductors (SCs) and ferromagnets (FMs) has been a central topic in condensed matter physics for many decades, starting with the prediction of…Tao Yu, Xi-Han Zhou, Gerrit E. W. Bauer et al.·Jun 23, 2025SaveLearn
Probing d-wave superconducting gap of high-Tc cuprate Bi2Sr2Ca2Cu3O10+δ by resonant inelastic X-ray scatteringThe superconducting gap is a characteristic feature of high-Tc superconductors and provides crucial information on the pairing mechanism underlying high-temperature superconductivity. Here, we…Kunhao Li, Qizhi Li, Changwei Zou et al.·Jun 23, 2025SaveLearn
Thermal phase slips in superconducting filmsA dissipationless supercurrent state in superconductors can be destroyed by thermal fluctuations. Thermally activated phase slips provide a finite resistance of the sample and are responsible for…Mikhail A. Skvortsov, Artem V. Polkin·Jun 22, 2025SaveLearn
Superfluid stiffness bounds in time-reversal symmetric superconductorsQuantum geometry has been shown to make an important contribution to the superfluid stiffness of superconductors, especially for flat-band systems such as moiré materials. In this work we use…Yongxin Zeng, Andrew J. Millis·Jun 22, 2025SaveLearn
Pairing-induced Momentum-space Magnetism and Its Implication In Optical Anomalous Hall Effect In Chiral SuperconductorsThe intrinsic mechanisms of the magneto-optical Kerr signal in chiral superconductors often involve multi-orbital degree of freedom. Here by considering a generic single-orbital and spinful…Bin Geng, Yang Gao, Qian Niu·Jun 22, 2025SaveLearn
Threshold Displacement Energies of Oxygen in YBa2Cu3O7: A Multi-Physics AnalysisNeutron bombardment of high temperature superconducting (HTS) magnets may compromise the integrity of the magnetic confinement in future fusion reactors. The amount of damage produced by a single…Ashley Dickson, Mark R. Gilbert, Duc Nguyen-Manh et al.·Jun 22, 2025SaveLearn
Field-Free Superconducting Diode Enabled by Geometric Asymmetry and Perpendicular MagnetizationThe superconducting diode effect (SDE)- manifested as directional, dissipationless supercurrents - is pivotal for realizing energy-efficient superconducting logic and memory technologies. Achieving…Jiaxu Li, Zijian Zhang, Shiqi Wang et al.·Jun 21, 2025SaveLearn
Influence of nanostructuring through high-pressure torsion (HPT) on superconductivity of a high-entropy alloyHigh-entropy alloys (HEAs) have emerged as favorable choices for different applications, including superconductors. The present work examines the impact of nanostructuring via high-pressure torsion…Kaveh Edalati, Alexy Bertrand, Payam Edalati et al.·Jun 21, 2025SaveLearn
Vertex corrections to nonlinear photoinduced currents in 2D superconductorsThe emergence of a rectified steady-state supercurrent as a response to the photoexcited current of the quasiparticles constitutes the concept of a superconducting photodiode. This phenomenon occurs…A. V. Parafilo, V. M. Kovalev, I. G. Savenko·Jun 21, 2025SaveLearn
Axion electrodynamics of Weyl superconductors with broken time-reversal symmetryThe low-energy effective description of Weyl semimetals is defined by the axion electrodynamics, which captures the effects arising due to the presence of nodes of opposite chirality in the…Vira Shyta, Jeroen van den Brink, Flavio S. Nogueira·Jun 20, 2025SaveLearn
Robustness of Majorana modes to potential disorder in Fe chains on a superconducting Rashba alloyMajorana modes offer great potential for fault-tolerant quantum computation due to their topological protection. However, for superconductor-semiconductor nanowire hybrids, intrinsic disorder makes…Harim Jang, Daniel Crawford, Khai Ton That et al.·Jun 20, 2025SaveLearn