Symmetry-enforced stable zeros in exciton wave functions constrain relative exciton-band topology and relative band topology in 1D and 2D inversion- and rotation-symmetric two-band systems.
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UNVERDICTED 3representative citing papers
Fock-space lattices enable cell-dependent criticality that tunes quantum Fisher information scaling from standard to Heisenberg limits with broad sensing coverage via topological zero modes.
A Lieb-lattice photonic crystal with engineered non-Hermitian couplings exhibits anisotropic skin modes whose localization depends on boundary tilt, demonstrated via tight-binding analysis and electromagnetic simulation.
citing papers explorer
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Stable Wave-Function Zeros Indicate Exciton Topology
Symmetry-enforced stable zeros in exciton wave functions constrain relative exciton-band topology and relative band topology in 1D and 2D inversion- and rotation-symmetric two-band systems.
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Cell-Dependent Criticality for Quantum Metrology
Fock-space lattices enable cell-dependent criticality that tunes quantum Fisher information scaling from standard to Heisenberg limits with broad sensing coverage via topological zero modes.
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Anisotropic non-Hermitian skin effect in a two-dimensional Lieb photonic crystal
A Lieb-lattice photonic crystal with engineered non-Hermitian couplings exhibits anisotropic skin modes whose localization depends on boundary tilt, demonstrated via tight-binding analysis and electromagnetic simulation.