Experimental Quantum Enhanced Optical Interferometry
arXiv:2101.02891 · doi:10.1116/5.0062114
Abstract
Optical quantum interferometry represents the oldest example of quantum metrology and it is at the source of quantum technologies. The original squeezed state scheme is now a significant element of the last version of gravitational wave detectors and various additional uses have been proposed. Further quantum enhanced schemes, from SU(1,1) interferometer to twin beam correlation interferometry, have also reached the stage of proof of principle experiments enlarging the field of experimental quantum interferometry and paving the way to several further applications ranging from Planck scale signals search to small effects detection. In this review paper I introduce these experimental achievements, describing their schemes, advantages, applications and possible further developments.
The following article has been submitted by AVS Quantum Science. After it is published, it will be found at https://avs.scitation.org/journal/aqs
References in corpus (52)
- Quantum metrology from a quantum information science perspective
- Quantum Optical Metrology -- The Lowdown on High-N00N States
- Beating the Standard Quantum Limit with Four Entangled Photons
- Ultrasensitive Beam Deflection Measurement via Interferometric Weak Value Amplification
- Experimental realization of sub-shot-noise quantum imaging
- Quantum Illumination with Gaussian States
- Entanglement-free Heisenberg-limited phase estimation
- Research on Hidden Variable Theories: a review of recent progresses
- Sensitivity and Performance of the Advanced LIGO Detectors in the Third Observing Run
- Experimental realisation of quantum illumination
- Generalized Limits for Single-Parameter Quantum Estimation
- Quantum Metrology for Gravitational Wave Astronomy
- Mach-Zehnder Interferometry at the Heisenberg Limit with coherent and squeezed-vacuum light
- Multiphoton Quantum Optics and Quantum State Engineering
- Anomalous Weak Values Are Proofs of Contextuality
- Quantum Metrology: Dynamics vs. Entanglement
- Realisation of the first sub shot noise wide field microscope
- Detection loss tolerant supersensitive phase measurement with an SU(1,1) interferometer
- Distributed quantum phase estimation with entangled photons
- Quantum Entangled Interferometers
- All path-symmetric pure states achieve their maximal phase sensitivity in conventional two-path interferometry
- Quantum imaging with sub-Poissonian light: challenges and perspectives in optical metrology
- Roadmap on quantum nanotechnologies
- Roadmap for gallium arsenide spin qubits
- Search for a stochastic background of 100-MHz gravitational waves with laser interferometers
- Quantum metrology for non-linear phase shifts with entangled coherent states
- A nonlinear Ramsey interferometer operating beyond the Heisenberg limit
- Beating the standard quantum limit: Phase super-sensitivity of N-photon interferometers
- Multiphoton path entanglement by non-local bunching
- Noncommutative D=4 gravity coupled to fermions
- Quantum interferometer combining squeezing and parametric amplification
- Advanced quantum techniques for future gravitational-wave detectors
- Improving the phase super-sensitivity of squeezing-assisted interferometers by squeeze factor unbalancing
- Is a quantum biosensing revolution approaching?
- Quantum-enhanced interferometry with large heralded photon-number states
- Overcoming detection loss and noise in squeezing-based optical sensing
- Quantum states for Heisenberg-limited interferometry
- Engineering the Frequency Spectrum of Bright Squeezed Vacuum via Group Velocity Dispersion in an SU(1,1) Interferometer
- Gravitational wave detection beyond the standard quantum limit using a negative-mass spin system and virtual rigidity
- Multi-mode Entanglement is Detrimental to Lossy Optical Quantum Metrology
- Experimental quantum reading with photon counting
- Enhanced Resolution of Lossy Interferometry by Coherent Amplification of Single Photons
- Nonlinear phase estimation enhanced by an actively correlated Mach-Zehnder interferometer
- Broadening the high sensitivity range of squeezing-assisted interferometers by means of two-channel detection
- Spectrally multimode integrated SU(1,1) interferometer
- Quantum enhancement of sensitivity achieved by photon-number-resolving detection in the dark port of a two-path interferometer operating at high intensities
- Quantum-enhanced stochastic phase estimation with SU(1,1) interferometer
- Phase estimation with photon number constraint
- A naturally stable Sagnac-Michelson nonlinear interferometer
- Optimal Location of Two Laser-interferometric Detectors for Gravitational Wave Backgrounds at 100 MHz
- New quantumness domains through generalized squeezed states
- Noisy effects in interferometric quantum gravity tests
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