7 citations · 14 across the 6 of their papers we have counts for
10 papers
Prospects and Strategies for Detecting Nonlinear Gravitational Wave Burst with Memory from Potential Merger Event SDSSJ14302303 by Pulsar Timing Arrays
Jie-Wen Chen, Yiqiu Ma, Yan Wang
The recently observed chirping signature in the light curves of Seyfert 1 galaxy SDSSJ14302303 could be explained by a late-inspiralling supermassive binary black hole (SMBBH) s…
Enhancing interferometer sensitivity without sacrificing bandwidth and stability: beyond single-mode and resolved-sideband approximation
Xiang Li, Jiri Smetana, Amit Singh Ubhi +5
Quantum noise limits the sensitivity of precision measurement devices, such as laser interferometer gravitational-wave observatories and axion detectors. In the shot-noise-limited…
Broadband sensitivity improvement via coherent quantum feedback with PT symmetry
Xiang Li, Maxim Goryachev, Yiqiu Ma +4
A conventional resonant detector is often subject to a trade-off between bandwidth and peak sensitivity that can be traced back to quantum Cramer-Rao Bound. Anomalous dispersion ha…
Linear quantum measurement theory of matter-wave interferometry
Yiqiu Ma, Xiang Li, Shengjun Yang +1
The theory of linear quantum measurement has been developed for analysing the sensitivities of experimental devices that measure extremely weak signals, such as gravitational waves…
Broadband Quantum Noise Reduction in Future Long Baseline Gravitational-wave Detectors via EPR Entanglement
Jacob L. Beckey, Yiqiu Ma, Vincent Boyer +1
Broadband quantum noise reduction can be achieved in gravitational wave detectors by injecting frequency dependent squeezed light into the the dark port of the interferometer. This…
Coherent coupling completes an unambiguous optomechanical classification framework
Xiang Li, Mikhail Korobko, Yiqiu Ma +2
In most optomechanical systems a movable mirror is a part of an optical cavity, and its oscillation modulates either the resonance frequency of the cavity, or its coupling to the e…