Quantum Sensing with Driven-Dissipative Su-Schrieffer-Heeger Lattices
arXiv:2412.13249 · doi:10.1103/PhysRevResearch.7.013309
Abstract
The remarkable sensitivity of non-Hermitian systems has been extensively studied and stimulated ideas about developing new types of sensors. In this paper, we examine a chain of parametrically driven coupled resonators governed by the squeezed Su-Schrieffer-Heeger model. We emphasize the qualitative difference in sensor performance between configurations depending on bulk topology and boundary modes, specifically for detecting both on-site and non-Hermitian skin effect perturbations. Our analysis goes beyond the scenario of infinitesimal perturbations, extending to arbitrary perturbation strengths beyond the linear response regime. We stress the importance of optimizing the system's parameters to achieve quantum enhancement while avoiding fine-tuned regimes that could limit the practical applicability of this system for real-world quantum sensing.
24 pages, 6 figures
References in corpus (59)
- Cavity Optomechanics
- Edge states and topological invariants of non-Hermitian systems
- A Quantum Engineer's Guide to Superconducting Qubits
- Introduction to Quantum Noise, Measurement and Amplification
- Exceptional Topology of Non-Hermitian Systems
- Non-Hermitian Physics
- Topological phases of non-Hermitian systems
- Symmetry and Topology in Non-Hermitian Physics
- Biorthogonal Bulk-Boundary Correspondence in Non-Hermitian Systems
- Topological Origin of Non-Hermitian Skin Effects
- Topological Band Theory for Non-Hermitian Hamiltonians
- Anomalous edge state in a non-Hermitian lattice
- Observation of non-Hermitian topology and its bulk-edge correspondence in an active mechanical metamaterial
- Nonreciprocal Photon Transmission and Amplification via Reservoir Engineering
- Non-Hermitian Topological Sensors
- Non-Hermitian Quantum Sensing: Fundamental Limits and Non-Reciprocal Approaches
- Observation of a dissipative phase transition in a one-dimensional circuit QED lattice
- A topological source of quantum light
- Topological Non-Hermitian skin effect
- Quantum Noise Theory of Exceptional Point Sensors
- Sensing with exceptional surfaces: combining sensitivity with robustness
- Quantum fidelity for arbitrary Gaussian states
- Quantum parameter estimation using general single-mode Gaussian states
- Quantum parameter estimation using general single-mode Gaussian states
- No exceptional precision of exceptional point sensors
- Petermann-factor limited sensing near an exceptional point
- 3-Wave Mixing Josephson Dipole Element
- Exact solution of non-Hermitian systems with generalized boundary conditions: size-dependent boundary effect and fragility of skin effect
- Exponentially-enhanced quantum sensing with non-Hermitian lattice dynamics
- Phase-dependent chiral transport and effective non-Hermitian dynamics in a bosonic Kitaev-Majorana chain
- Topological framework for directional amplification in driven-dissipative cavity arrays
- Sensitivity of parameter estimation near the exceptional point of a non-Hermitian system
- Efficient multiphoton sampling of molecular vibronic spectra on a superconducting bosonic processor
- Arbitrary order exceptional point induced by photonic spin-orbit interaction in coupled resonators
- Non-degenerate, three-wave mixing with the Josephson ring modulator
- Non-Hermitian chiral phononics through optomechanically-induced squeezing
- Non-Hermitian dynamics without dissipation in quantum systems
- Nonreciprocal response theory of nonhermitian mechanical metamaterials: response phase transition from the skin effect of zero modes
- Anomalous Skin Effects in Disordered Systems with a Single non-Hermitian Impurity
- Exceptional-point Sensors Offer No Fundamental Signal-to-Noise Ratio Enhancement
- Fundamental Sensitivity Limits for non-Hermitian Quantum Sensors
- Accumulation of scale-free localized states induced by local non-Hermiticity
- Optomechanical realization of the bosonic Kitaev-Majorana chain
- Scale-free localization and PT symmetry breaking from local non-Hermiticity
- Phase Transitions and Generalized Biorthogonal Polarization in Non-Hermitian Systems
- Sensitivity of non-Hermitian systems
- Homotopy, Symmetry, and Non-Hermitian Band Topology
- Braid Protected Topological Band Structures with Unpaired Exceptional Points
- Quantum Simulation of the Bosonic Kitaev Chain
- Quantum-Squeezing-Induced Point-Gap Topology and Skin Effect
- Quantum nonreciprocal interactions via dissipative gauge symmetry
- Amplification of quantum signals by the non-Hermitian skin effect
- Exponentially-enhanced Quantum Non-Hermitian Sensing via Optimized Coherent Drive
- Observation of scale-free localized states induced by non-Hermitian defects
- Enhanced Quantum Metrology with Non-Phase-Covariant Noise
- Exponential sensitivity revival of noisy non-Hermitian quantum sensing with two-photon drives
- Non-Hermitian topological ohmmeter
- Exponentially Enhanced non-Hermitian Cooling
- Nonreciprocal Quantum Sensing