A GBZ transformation produces a quasi-reciprocal Hamiltonian that encodes open-boundary non-Hermitian many-body physics under periodic boundaries, with phases distinguished by Zak phase, CDW structure factor, and low-lying entanglement spectrum degeneracy.
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A review on non-hermitian skin effect
12 Pith papers cite this work, alongside 12 external citations. Polarity classification is still indexing.
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Pump-probe delay in a Ge-integrated non-Hermitian metasurface achieves ~0.5 ps eigenmode switching and full EP encirclement in ~2 ps with >99% modulation depth and Petermann factor ~10^3.
Band topology modifies the frequency of quantum Sondheimer oscillations in thin films, providing a direct probe of the full Landau level spectrum.
In non-Hermitian Josephson junctions the supercurrent includes a term proportional to the phase derivative of Andreev level broadening, providing a detectable signature of non-Hermiticity away from exceptional points.
Derives an analytical mapping from hybrid unitary-projective qutrit evolution to target non-Hermitian two-body interactions for pseudo-spins in a Zeno subspace, validated numerically.
Derives distinct scaling laws N_c vs B_c for beating nodes in graphene quantum oscillations to distinguish pseudomagnetic fields (N_c ∝ B_c²), valley imbalance (N_c ∝ B_c), and energy splitting mechanisms.
Ab initio parametrization of distributed polarizable force fields via per-atom polarizability tensors and a message-passing GNN for scalable prediction on small organic molecules.
Establishes exact equivalence between real-space and non-Bloch integrated quantum metrics for non-Hermitian open-boundary systems and shows the latter gives the gauge-invariant spread of non-Bloch Wannier functions.
Derives a reversible Seebeck model from drift-diffusion plus Soret effect that recovers a lower-bound band term, keeps standard phonon-drag form, and matches n-doped silicon experiments better than ballistic alternatives in the near-equilibrium limit.
Non-Hermitian dissipation shifts 0-π transitions in magnetic Josephson junctions to higher fields and enables angle-based control at fixed magnitude via complex eigenvalues of the effective Hamiltonian.
Electron dynamics in the aromatic pi cloud quench and amplify specific vibrational signals from a single water molecule bound to pyrene anion.
The paper provides an overview of symmetry-protected nodal-line structures in semimetals and their signatures in spectroscopy and transport measurements.
citing papers explorer
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Many-Body Non-Hermitian Physics in the Generalized Brillouin Zone
A GBZ transformation produces a quasi-reciprocal Hamiltonian that encodes open-boundary non-Hermitian many-body physics under periodic boundaries, with phases distinguished by Zak phase, CDW structure factor, and low-lying entanglement spectrum degeneracy.
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Active Control of Topological Exceptional Points in Non-Hermitian Metasurfaces
Pump-probe delay in a Ge-integrated non-Hermitian metasurface achieves ~0.5 ps eigenmode switching and full EP encirclement in ~2 ps with >99% modulation depth and Petermann factor ~10^3.
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Probing topology in thin films with quantum Sondheimer oscillations
Band topology modifies the frequency of quantum Sondheimer oscillations in thin films, providing a direct probe of the full Landau level spectrum.
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Supercurrent from the imaginary part of the Andreev levels in non-Hermitian Josephson junctions
In non-Hermitian Josephson junctions the supercurrent includes a term proportional to the phase derivative of Andreev level broadening, providing a detectable signature of non-Hermiticity away from exceptional points.
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Engineering of non-Hermitian interactions in digital qudit quantum simulators
Derives an analytical mapping from hybrid unitary-projective qutrit evolution to target non-Hermitian two-body interactions for pseudo-spins in a Zeno subspace, validated numerically.
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Diagnosing the origin of quantum oscillation beating in graphene
Derives distinct scaling laws N_c vs B_c for beating nodes in graphene quantum oscillations to distinguish pseudomagnetic fields (N_c ∝ B_c²), valley imbalance (N_c ∝ B_c), and energy splitting mechanisms.
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Ab initio parametrization of distributed polarizable force fields
Ab initio parametrization of distributed polarizable force fields via per-atom polarizability tensors and a message-passing GNN for scalable prediction on small organic molecules.
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Non-Bloch Quantum Geometry of Non-Hermitian Systems
Establishes exact equivalence between real-space and non-Bloch integrated quantum metrics for non-Hermitian open-boundary systems and shows the latter gives the gauge-invariant spread of non-Bloch Wannier functions.
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Revisiting Theoretical Modeling of Seebeck Coefficient of Semiconductors
Derives a reversible Seebeck model from drift-diffusion plus Soret effect that recovers a lower-bound band term, keeps standard phonon-drag form, and matches n-doped silicon experiments better than ballistic alternatives in the near-equilibrium limit.
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$0-\pi$ transitions in non-Hermitian magnetic Josephson junctions
Non-Hermitian dissipation shifts 0-π transitions in magnetic Josephson junctions to higher fields and enables angle-based control at fixed magnitude via complex eigenvalues of the effective Hamiltonian.
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Electron dynamics mediate the water-carbon {\pi} bond
Electron dynamics in the aromatic pi cloud quench and amplify specific vibrational signals from a single water molecule bound to pyrene anion.
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Contemporary Insights into Electronic Structure and Microscopic Transport in Nodal-Line Semimetals
The paper provides an overview of symmetry-protected nodal-line structures in semimetals and their signatures in spectroscopy and transport measurements.