High-order topological charges up to ±3 are realized in C4-symmetric photonic crystal slabs via parameter-driven merging of off-Γ BICs using a unified geometric framework based on Fabry-Pérot interference and guided resonances.
and Lepetit, T
3 Pith papers cite this work. Polarity classification is still indexing.
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UNVERDICTED 3representative citing papers
Steep expulsive potentials in 1D and 2D Schrödinger equations support continuous spectra of normalizable bound states, including even/odd states in 1D and vortex states in 2D.
Temporal frequency and coupling modulation in a giant atom-waveguide system enables adiabatic control of an embedded BIC with leakage linear in ramp rate, converting a dark state into a single-photon memory.
citing papers explorer
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The continuous spectrum of bound states in expulsive potentials
Steep expulsive potentials in 1D and 2D Schrödinger equations support continuous spectra of normalizable bound states, including even/odd states in 1D and vortex states in 2D.
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Coherent Control of an Embedded Bound State Without a Spectral Gap
Temporal frequency and coupling modulation in a giant atom-waveguide system enables adiabatic control of an embedded BIC with leakage linear in ramp rate, converting a dark state into a single-photon memory.