360 papers
This paper establishes a generalized -pairing framework for interacting non-Hermitian Hubbard models in arbitrary dimensions, revealing novel phenomena such as asymmetric eigenoperators, spatially modulated states, and anomalous skin effects that unify and extend traditional symmetry concepts beyond Hermitian limits.
This study establishes a computational framework linking the random interlayer stacking of mesoscopic 1-TaS flakes to their complex electronic properties, demonstrating that Hubbard repulsion drives a coexistence of metallic, band, and Mott insulating states that cannot be explained by ordinary band theory.
This paper reports transport studies of hybrid InAs nanowire Josephson junctions with epitaxial EuS and Al shells, demonstrating proximity-induced spin-split superconductivity and establishing a new platform for exploring spin-triplet pairing driven by spin-orbit coupling.
This study reports the first experimental investigation of coherent magnon modes in a 3D-printed ferromagnetic woodpile magnonic crystal, revealing distinct angular dependencies and robust, phase-evolving edge modes localized in curved nanocaps that advance the prospects for topological nanomagnonics.
This study utilizes terahertz time-domain spectroscopy to distinguish the inverse Edelstein effect from the inverse spin Hall effect in ferromagnet-topological insulator heterostructures by identifying a unique 270-fs relaxation component in the transient charge current that serves as a signature of interfacial spin-charge conversion.
This paper utilizes renormalization-group analysis to demonstrate that weakly coupled double helical edge states in double quantum spin Hall superlattices can realize a tunable helical sliding Luttinger liquid phase, offering a promising materials platform for experimentally exploring competing two-dimensional -superconducting and -spin density wave orders.
This study demonstrates that the spin state of single titanium atoms adsorbed on ultrathin magnesium oxide films can be engineered between and by controlling the local adsorption site and film thickness, offering a tunable platform for atomically precise quantum architectures.
This study reports the discovery of an unprecedented time-reversal symmetry breaking superconducting state accompanied by electronic glass dynamics in epitaxially strained (La, Pr, Sm)₃Ni₂O₇ bilayer nickelate films, evidenced by unconventional magnetoresistance hysteresis, zero-field non-reciprocity, and logarithmically slow resistance relaxations.
This paper presents a magneto-electric circuit theory describing how in-plane charge currents in normal metal–ferromagnet bilayers can resonantly excite and detect coherent magnetization dynamics via the spin-Hall effect and its inverse, accounting for both coherent and incoherent spin current contributions.
QDFlow is an open-source Python package that simulates realistic quantum dot device data with ground-truth labels by combining a self-consistent Thomas-Fermi solver, dynamic capacitance modeling, and customizable noise modules to address the scarcity of experimental datasets needed for machine learning applications.
This paper revisits the pseudomode formalism for open quantum systems to investigate design subtleties, demonstrating how non-diagonalizable couplings generate unique spectral densities, revealing significant freedom in parameter construction, challenging convergence assumptions for evenly distributed modes, and connecting the concept to scattering theory.
This study demonstrates the epitaxial growth of high-quality, ultrathin bismuth-substituted yttrium iron garnet (BiYIG) films with tunable magnetic anisotropy and low damping via strain engineering and growth parameter optimization, highlighting their potential for advanced spin-orbitronic and magnonic devices.
This paper theoretically demonstrates that Coulomb interactions in quantum Hall ferromagnets enable long-range magnon scattering off point charges and facilitate the transduction of magnons between separate bilayer layers via skyrmions, offering a pathway for all-electrical long-range magnonics.
This paper investigates the phase diagram of a periodically driven O(N) scalar field theory coupled to a thermal bath, revealing diverse symmetry-broken states and novel electromagnetic responses such as the Meissner effect, a hybrid "Meissner polariton" mode, and superconducting-like behavior driven by fluctuations.
This paper demonstrates the first mid-circuit measurements in silicon spin qubits using a novel in-layer feedforward approach that leverages backaction-driven control to bypass classical routing, thereby addressing critical latency and power challenges for future fault-tolerant quantum computers.
This paper presents a microscopic theory using the Keldysh formalism to demonstrate that two magnetic adatoms on a Rashba spin-orbit coupled surface can exhibit perfectly diodic coupling under specific magnetic field and distance conditions, thereby paving the way for the experimental realization of atomic spin diodes.
This commentary clarifies that the Landauer formula is a general framework for interfacial thermal transport applicable to both particle and wave descriptions of phonons, with its exactness in the harmonic regime rigorously established through the atomistic Green's function method regardless of interface disorder or defects.
This paper demonstrates that depositing granular aluminum on Ge/SiGe heterostructures induces a hard superconducting gap with exceptional magnetic field resilience, enabling the observation of Zeeman-split Yu-Shiba-Rusinov states and tunable g-tensors essential for hole spin-based hybrid quantum devices.
This study demonstrates that in the inversion-symmetric gapped regime of the SSH-Hubbard chain, the Kohn-Sham and many-body Berry phases coincide across all interaction strengths not because the electron density encodes the geometric phase, but due to symmetry-enforced matching of their sectors despite the many-body wave function exhibiting a nontrivial geometric response.
This study reveals that Moiré graphene domain-wall networks undergo hierarchical symmetry breaking driven by lattice relaxation, leading to the spontaneous emergence of distinct chiral network morphologies that fundamentally alter the localization and spectral characteristics of their topologically protected electronic states.