rye_breadflipped into Space / Earth Icon version of the Flipboard logoHiggs Boson Higgs boson production in photon-photon interactions with proton, light-ion, and heavy-ion beams at current and future colliders aps.org The production of the Higgs boson in photon-photon interactions with proton and nucleus beams at three planned or proposed future CERN colliders—the …

Robust ${d}_{{x}^{2}\ensuremath{-}{y}^{2}}$-wave superconductivity of infinite-layer nickelates aps.org - journals.aps.org Motivated by the recent observation of superconductivity in strontium-doped NdNiO2, we study the superconducting instabilities in this system from …

Complex Geometric Structure of a Simple Solid-Liquid Interface: GaN(0001)-Ga aps.org - journals.aps.org The equilibrium atomic interface structure between Ga and GaN(0001) is shown to contain substrate surface vacancies followed by substrate-induced …

Nanotech Compression-induced resistance of singlet oxygen dissociation on phosphorene aps.org - journals.aps.org Phosphorene is a promising two-dimensional material for electronics, energy, and catalysis applications, but its instability in ambient conditions is …

University of Maryland Critical Switching in Globally Attractive Chimeras aps.org - journals.aps.org We report on a new type of chimera state that attracts almost all initial conditions and exhibits power-law switching behavior in networks of coupled …

Icon version of the Flipboard logoCreative Commons Attribution $\ensuremath{\gamma}N\ensuremath{\rightarrow}{N}^{*}(1535)$ aps.org - journals.aps.org We present a study of the N*(1535) resonance electroexcitation in a soft-wall AdS/QCD model. Both the transverse A1/2p and longitudinal S1/2p …

Icon version of the Flipboard logoAluminum Melting and refreezing of zirconium observed using ultrafast x-ray diffraction aps.org - journals.aps.org Ultrafast (130-fs) x-ray diffraction at the Linac Coherent Light Source has been applied to observe shock melting, which is driven by a rapid …

Quantum Physics Sensitivity of quantum information to environment perturbations measured with a nonlocal out-of-time-order correlation function aps.org - journals.aps.org In a quantum system coupled with a non-Markovian environment, quantum information may flow out of or into the system. Measuring quantum information …

Quantum Mechanics All tight correlation Bell inequalities have quantum violations aps.org - journals.aps.org It is by now well established that there exist nonlocal games for which the best entanglement-assisted performance is not better than the best …

Creative Commons Attribution Dynamics of strongly coupled disordered dissipative spin-boson systems aps.org - journals.aps.org Spin-boson Hamiltonians are an effective description for numerous quantum few- and many-body systems, such as atoms coupled to cavity modes, quantum …

Ali Radpayflipped into PhysicsMagIcon version of the Flipboard logoCreative Commons Attribution Exclusive and diffractive quarkonium-pair production at the LHC and FCC aps.org The production of a quarkonium pair in exclusive and diffractive processes in pp collisions at the LHC and FCC energies is investigated. We consider …

Ali Radpayflipped into PhysicsMagIcon version of the Flipboard logoGW Gravitational wave propagation beyond geometric optics aps.org It is standard practice to study the lensing of gravitational waves (GW) using the geometric optics regime. However, in many astrophysical …

Rare Earth Coherent long-range transfer of angular momentum between magnon Kittel modes by phonons aps.org - journals.aps.org We report ferromagnetic resonance in the normal configuration of an electrically insulating magnetic bilayer consisting of two yttrium iron garnet …

Quantum Physics Long-Range Prethermal Phases of Nonequilibrium Matter aps.org - journals.aps.org We prove the existence of nonequilibrium phases of matter in the prethermal regime of periodically driven, long-range interacting systems, with …

Physics Subdiffusion and Heat Transport in a Tilted Two-Dimensional Fermi-Hubbard System aps.org - journals.aps.org Using quantum gas microscopy, we study the late-time effective hydrodynamics of an isolated cold-atom Fermi-Hubbard system subject to an external …

Icon version of the Flipboard logoScience APS Responds to Proposed Drastic Cuts to Federal Science Agencies in FY21 Budget aps.org - www.aps.org The President’s budget for fiscal year 2021 proposes harmful cuts to federal science agencies—including the Department of Energy’s Office of Science, …

Asymmetry Analysis of the linear relationship between asymmetry and magnetic moment at the $M$ edge of $3d$ transition metals aps.org - journals.aps.org The magneto-optical response of Fe and Ni during ultrafast demagnetization is studied experimentally and theoretically. We have performed pump-probe …

Sandra D Kingflipped into Quantum Computing, Quantum Technology , Quantum Mechanics, Theory , Physics, Teleportation Qubits Quantum Rifling: Protecting a Qubit from Measurement Back Action aps.org Quantum mechanics postulates that measuring the qubit’s wave function results in its collapse, with the recorded discrete outcome designating the …

Mathematics Nonlinear delayed feedback model for incompressible open cavity flow aps.org - journals.aps.org The dynamics of an oscillating shear layer when confined is enriched by retarded actions whose physical modeling is not trivial. We present a …

Icon version of the Flipboard logoBlack Holes Simulation of chirp mass distribution of neutron star and black hole merger events for gravitational-wave radiation aps.org - journals.aps.org The gravitational waves (GWs) from the merger events of binary black hole (BH-BH) and binary neutron star (NS-NS) have been detected by LIGO-Virgo …

Creative Commons Attribution Generation of electron vortices using nonexact electric fields aps.org - journals.aps.org Vortices in electron beams can manifest several types of topological phenomena, such as the formation of exotic structures or interactions with …

Transportation Thermal transport in long-range interacting Fermi-Pasta-Ulam chains aps.org - journals.aps.org Studies of thermal transport in long-range (LR) interacting systems are currently particularly challenging. The main difficulties lie in the choice …

Creative Commons Attribution Tracking the cumulative knowledge spreading in a comprehensive citation network aps.org - journals.aps.org In all of science, the authors of publications depend on the knowledge presented by the previous publications. Thus they “stand on the shoulders of …

Avalanches Synaptic balance due to homeostatically self-organized quasicritical dynamics aps.org - journals.aps.org Recent experiments suggested that a homeostatic regulation of synaptic balance leads the visual system to recover and maintain a regime of power-law …

Creative Commons Attribution Dislocation defect as a bulk probe of monopole charge of multi-Weyl semimetals aps.org - journals.aps.org Multi-Weyl semimetals feature band crossings with the dispersion that is, in general, linear in only one direction, and as a consequence their band …

Icon version of the Flipboard logo Gravitational dephasing in spontaneous emission of atomic ensembles in timed Dicke states aps.org - journals.aps.org Here we discuss an effect of dephasing induced by a weak gravitational field on the collective radiation dynamics of an atomic system in timed …

Sending-or-Not-Sending with Independent Lasers: Secure Twin-Field Quantum Key Distribution over 509 km aps.org - journals.aps.org Twin-field (TF) quantum key distribution (QKD) promises high key rates over long distances to beat the rate-distance limit. Here, applying the …

Atoms Direct Comparison of Many-Body Methods for Realistic Electronic Hamiltonians aps.org - journals.aps.org A large collaboration carefully benchmarks 20 first-principles many-body electronic structure methods on a test set of seven transition metal atoms …

Icon version of the Flipboard logo Entanglement, partial set of measurements, and diagonality of the density matrix in the parton model aps.org - journals.aps.org We define the “entropy of ignorance” which quantifies the entropy associated with ability to perform only a partial set of measurement on a quantum …

mgchiodoxflipped into The Coolness Of ScienceIcon version of the Flipboard logoPhysicsNew Physics Implications of Recent Search for ${K}_{L}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{0}\ensuremath{\nu}\overline{\ensuremath{\nu}}$ aps.org The KOTO experiment recently reported four candidate events in the signal region of KL→π0νν¯ search, where the standard model only expects 0.10±0.02 …