Proposes first receiver-centric blockwise coding with sequential CUSUM detection for covert bosonic channels, deriving minimum segment lengths under per-block covertness using linear-vs-quadratic asymmetry for general-dyne receivers.
Quantum information with continuous variables,
9 Pith papers cite this work. Polarity classification is still indexing.
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UNVERDICTED 9representative citing papers
No-go theorem shows ancilla energy freedom does not raise max QFI beyond the signal-only optimum in Gaussian passive-unitary estimation under signal-energy constraint.
Fractional OAM charge ℓ=1.5 induces an optimal 67.5° GKP lattice rotation that reduces error rate 23.9× with <0.2% loss in Fisher information and yields 41% higher metrological capacity.
Engineered two-photon loss mitigates single-photon loss in TPD-Kerr systems by converting oscillatory decay to monotonic and extending metrological windows over an order of magnitude via non-Gaussian cat states.
Reservoir engineering modifies the susceptibility of a weakly driven two-level medium to control transmission modulation and angular selectivity in electromagnetically induced gratings.
Continuous-variable photonic platform with 20,000-mode cluster state simulates advection transport equation, achieving relative errors of 0.8% and 0.92% on first- and second-order moments via homodyne readout.
Microscopic phase contributions from crystal edges produce large threshold variations in nominally identical linear OPOs, traced via SHG and threshold measurements on three devices.
In finite-depth random linear optical circuits, entanglement grows at most diffusively and robust circuit complexity scales similarly, with depth bounds ensuring near-maximal subsystem entanglement and closeness to Haar unitaries.
The paper provides an expository review of squeezed states of light and related phenomena using the Wigner phase-space formalism and groups such as Lorentz and symplectic.
citing papers explorer
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Covert Blockwise Coding with Sequential Detection over Thermal-Loss Bosonic Channels
Proposes first receiver-centric blockwise coding with sequential CUSUM detection for covert bosonic channels, deriving minimum segment lengths under per-block covertness using linear-vs-quadratic asymmetry for general-dyne receivers.
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No-Go Theorem for Ancilla-Assisted Gaussian Enhancement in Passive-Unitary Estimation
No-go theorem shows ancilla energy freedom does not raise max QFI beyond the signal-only optimum in Gaussian passive-unitary estimation under signal-energy constraint.
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OAM-Induced Lattice Rotation Reveals a Fractional Optimum in Fault-Tolerant GKP Quantum Sensing
Fractional OAM charge ℓ=1.5 induces an optimal 67.5° GKP lattice rotation that reduces error rate 23.9× with <0.2% loss in Fisher information and yields 41% higher metrological capacity.
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Quantum metrology via mitigation of single-photon loss using an engineered nonlinear oscillator
Engineered two-photon loss mitigates single-photon loss in TPD-Kerr systems by converting oscillatory decay to monotonic and extending metrological windows over an order of magnitude via non-Gaussian cat states.
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Reservoir-controlled electromagnetically induced gratings in a weakly driven two-level medium
Reservoir engineering modifies the susceptibility of a weakly driven two-level medium to control transmission modulation and angular selectivity in electromagnetically induced gratings.
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Analog photonic simulator for large-scale transport
Continuous-variable photonic platform with 20,000-mode cluster state simulates advection transport equation, achieving relative errors of 0.8% and 0.92% on first- and second-order moments via homodyne readout.
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Phase-Sensitive Crystal-Edge Effects in Linear Optical Parametric Oscillators: Why Nominally Identical Squeezers Behave Differently
Microscopic phase contributions from crystal edges produce large threshold variations in nominally identical linear OPOs, traced via SHG and threshold measurements on three devices.
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Entanglement and circuit complexity in finite-depth random linear optical networks
In finite-depth random linear optical circuits, entanglement grows at most diffusively and robust circuit complexity scales similarly, with depth bounds ensuring near-maximal subsystem entanglement and closeness to Haar unitaries.
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Understanding Squeezed States of Light Through Wigner's Phase-Space
The paper provides an expository review of squeezed states of light and related phenomena using the Wigner phase-space formalism and groups such as Lorentz and symplectic.