Other Condensed Matter Papers of the Week

We explore coupling the Galilean electrodynamics (GED) to an s-wave superfluid.

We characterize the full defect counting statistics in a nonintegrable long-range spin chain, the fractional Ising model, by time-dependent variational-principle simulations within the matrix-product-state and matrix-product-operator formalism.

We investigate the vibrational inverse Faraday effect and transient vibrational circular dichroism in benzene, coronene, and methane at the single-molecule level.

Here, we present different routes for constructing complex three-dimensional magnetic textures from simpler parent configurations and discuss their impact on the topology of the resulting structures.

If these local unitaries are restricted to Gaussian ones, the nonlocal magic grows linearly with the number $m$ of partially entangled fermion pairs. We show that this growth is an artifact of the Gaussian restriction: local Gaussian unitaries minimize the nonlocal stabilizer Rényi entropy for up to three pairs, but not from four pairs on.

We present a flexible Julia codebase implementing Floquet-Bloch theory for high-harmonic generation (HHG) in periodic tight-binding systems.

Here, we present a finite-element investigation of an inclined four-blade RF ion-trap architecture for 171Yb+, combining pseudopotential characterisation, matrix Mathieu analysis, Floquet stability assessment, and localised surface-potential modelling.

We predict electrical drag between two electrically isolated metallic ferromagnets mediated by quantum dipolar magnon coupling.

We present micromagnetic simulation of a nanoscale magnonic ring resonator coupled to a magnonic waveguide, with and without a hole embedded in the waveguide (H-NRR and NRR respectively), for realizing transformation into a Fano resonance frequency spectral lineshape from a Lorentzian one.

In this paper, we have investigated a spin-wave-based Fabry-Pérot (FP) cavity using two air holes and notches embedded in a magnonic waveguide.

Here, we demonstrate the concept of dynamic polariton tweezers capable of trapping and transporting electrons across a two-dimensional electron system via the long-range electrostatic potential of dipolar (d-) exciton-polaritons.

We investigate localization in a non-Hermitian quasiperiodic lattice with a real quasiperiodic onsite potential of strength $W$ and a staggered imaginary quasiperiodic modulation of strength $\lambda$.

In this realm, accurate and flexible methods are essential for simulating the physical properties of the latter. The present study focuses on one such method: spin wave theory.

Our microscopic theory and systematic symmetry analysis establish the allowed responses and polarization selection rules for both spin-degenerate and spin-split antiferromagnets, with and without spin--orbit coupling (SOC).

Here, we demonstrate low-power electrical control of spin-wave propagation in a hybrid magnonic device comprising a low-damping yttrium iron garnet (YIG) film coupled to an adjacent vanadium dioxide ($\small\text{VO}_{2}$) stripe.

Some particular solitary-wave solutions are found using variational theory, as the effective optical field obeys an undamped and unforced cubic-quintic Duffing equation.

The dynamics of extended magnetic domain walls driven by constant and alternating magnetic fields are studied using a collective coordinate $u$-$\phi$ model.