In a two-parameter family of quadratic bosonic Hamiltonians from a modified bosonic SSH model, topological phase transitions occur along lines of Krein collisions and topological classification holds in both stable and unstable regimes via symplectic Berry phase and index theory.
B.,Logarithmic Negativity: A Full Entanglement Monotone That Is Not Convex, Phys
6 Pith papers cite this work, alongside 1,556 external citations. Polarity classification is still indexing.
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2026 6representative citing papers
CBNE enables estimation of nonlinear quantum properties such as higher-order expectations from a single randomized measurement setting under sufficient system dimension or ancillary qubits.
A continuous optoacoustic system in a Brillouin waveguide enables high-fidelity storage and on-demand retrieval of squeezed and entangled optical states with bandwidths reaching hundreds of MHz.
Non-Markovian dephasing revives and protects quantum resources in polarized hyperon pairs, with a stable hierarchy of coherence over discord over entanglement across BESIII channels.
Multiple parametric pumps in Josephson circuits reduce bipartite entanglement by redistributing two-mode squeezing across a larger network of modes and additional idler frequencies.
In neutrino oscillations treated as open quantum systems, coherence outlasts steering and negativity under amplitude damping, phase flip, and phase damping, showing memory-induced revivals in non-Markovian regimes.
citing papers explorer
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Decoupling band topology from criticality in bosonic systems
In a two-parameter family of quadratic bosonic Hamiltonians from a modified bosonic SSH model, topological phase transitions occur along lines of Krein collisions and topological classification holds in both stable and unstable regimes via symplectic Berry phase and index theory.
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Quantum Nonlinear Properties from a Single Measurement Setting
CBNE enables estimation of nonlinear quantum properties such as higher-order expectations from a single randomized measurement setting under sufficient system dimension or ancillary qubits.
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A solid-state quantum memory based on a continuous optoacoustic system
A continuous optoacoustic system in a Brillouin waveguide enables high-fidelity storage and on-demand retrieval of squeezed and entangled optical states with bandwidths reaching hundreds of MHz.
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Environmental Memory Effects and Quantum Resource Hierarchies in Polarized Hyperon--Antihyperon Systems
Non-Markovian dephasing revives and protects quantum resources in polarized hyperon pairs, with a stable hierarchy of coherence over discord over entanglement across BESIII channels.
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Bipartite entanglement under frequency comb pumping in parametric Josephson circuits
Multiple parametric pumps in Josephson circuits reduce bipartite entanglement by redistributing two-mode squeezing across a larger network of modes and additional idler frequencies.
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Dephasing Effects on the Dynamical Evolution of Quantum Correlations and Coherence in Neutrino Oscillations
In neutrino oscillations treated as open quantum systems, coherence outlasts steering and negativity under amplitude damping, phase flip, and phase damping, showing memory-induced revivals in non-Markovian regimes.