Fundamental quantum limits of multi-carrier optomechanical sensors
arXiv:1804.02682 · doi:10.1103/PhysRevLett.121.110505
Abstract
Optomechanical sensors involving multiple optical carriers can experience mechanically mediated interactions causing multi-mode correlations across the optical fields. One instance is laser-interferometric gravitational wave detectors which introduce multiple carrier frequencies for classical sensing and control purposes. An outstanding question is whether such multi-carrier optomechanical sensors outperform their single-carrier counterpart in terms of quantum-limited sensitivity. We show that the best precision is achieved by a single-carrier instance of the sensor. For the current LIGO detection system this precision is already reachable.
References in corpus (45)
- Cavity Optomechanics
- Characterization of the LIGO detectors during their sixth science run
- Enhancing the sensitivity of the LIGO gravitational wave detector by using squeezed states of light
- A gravitational wave observatory operating beyond the quantum shot-noise limit: Squeezed light in application
- Quantum metrology from a quantum information science perspective
- Bidirectional and efficient conversion between microwave and optical light
- Continuous variable quantum information: Gaussian states and beyond
- Conversion of conventional gravitational-wave interferometers into QND interferometers by modifying their input and/or output optics
- Squeezed states of light and their applications in laser interferometers
- Coherent optical wavelength conversion via cavity-optomechanics
- Strong Optomechanical Squeezing of Light
- Observation of Radiation Pressure Shot Noise on a Macroscopic Object
- Quantum Enhanced Multiple Phase Estimation
- Sub-femtotesla scalar atomic magnetometer using multipass cells
- Quantum noise in second generation, signal-recycled laser interferometric gravitational-wave detectors
- Macroscopic Quantum Mechanics: Theory and Experimental Concepts of Optomechanics
- Quantum enhanced estimation of a multi-dimensional field
- Quantum back action evading measurement of motion in a negative mass reference frame
- Fundamental Quantum Limit to Waveform Estimation
- Signal recycled laser-interferometer gravitational-wave detectors as optical springs
- Quantum Measurement Theory in Gravitational-Wave Detectors
- Coherent Quantum-Noise Cancellation for Optomechanical Sensors
- Optimal quantum-enhanced interferometry using a laser power source
- Fundamental quantum interferometry bound for the squeezed-light-enhanced gravitational-wave detector GEO600
- Scaling law in signal recycled laser-interferometer gravitational-wave detectors
- Practical speed meter designs for QND gravitational-wave interferometers
- Quantum back-action evading measurement of collective mechanical modes
- DC readout experiment in Enhanced LIGO
- Ultimate sensitivity of precision measurements with Gaussian quantum light : a multi-modal approach
- A squeezed state source using radiation pressure induced rigidity
- Bayesian quantum frequency estimation in presence of collective dephasing
- Gaussian systems for quantum enhanced multiple phase estimation
- DC-readout of a signal-recycled gravitational wave detector
- Multimode optomechanical dynamics in a cavity with avoided crossings
- Bounds on Quantum Multiple-Parameter Estimation with Gaussian State
- Heisenberg scaling in Gaussian quantum metrology
- Overwhelming thermomechanical motion with microwave radiation pressure shot noise
- Quantum Limits of Interferometer Topologies for Gravitational Radiation Detection
- Double optical spring enhancement for gravitational wave detectors
- Towards the Fundamental Quantum Limit of Linear Measurements of Classical Signals
- Local readout enhancement for detuned signal-recycling interferometers
- Multi-color Cavity Metrology
- Paired carriers as a way to reduce quantum noise of multi-carrier gravitational-wave detectors
- Observation of a room-temperature oscillator's motion dominated by quantum fluctuations over a broad audio-frequency band
- Synthesis of optical spring potentials in optomechanical systems
Cited by in corpus (13)
- Quantum Fisher information matrix and multiparameter estimation
- Massive quantum systems as interfaces of quantum mechanics and gravity
- Quantum limit for laser interferometric gravitational wave detectors from optical dissipation
- Enhanced optomechanical entanglement and cooling via dissipation engineering
- Entanglement Enhanced Estimation of a Parameter Embedded in Multiple Phases
- Continuous-variable quantum sensing of a dissipative reservoir
- Achieving the fundamental quantum limit of linear waveform estimation
- Quantum precision limits of displacement noise free interferometers
- Fundamental Relations between Measurement, Radiation and Decoherence in Gravitational Wave Laser Interferometer Detectors
- Quantum thermometry in diffraction-limited systems
- Multi-parameter Quantum Magnetometry with Spin States in coarsened measurement reference
- Multiparameter quantum metrology with postselection measurements
- Force Tracking in Cavity Optomechanics with a Two-Level Quantum System by Kalman Filtering