72 citations · 409 across the 20 of their papers we have counts for
6 papers · 1 filter
Increasing quantum speed meter sensitivity using optical spring
L. A. Barinov, F. Ya. Khalili
The double-pass interferometer scheme was proposed in Ref.\,[Light Sci. Appl. {\bf 7}, 11 (2018)] as the method of implementation of the quantum speed meter concept in future laser…
Speedmeter scheme for gravitational-wave detectors based on EPR quantum entanglement
E. Knyazev, S. Danilishin, S. Hild +1
We propose a new implementation of a quantum speed meter QND measurement scheme. It employs two independent optical readouts of the interferometer test masses, featuring strongly d…
Trade-off between quantum and thermal fluctuations in mirror coatings yields improved sensitivity of gravitational-wave interferometers
N. V. Voronchev, S. L. Danilishin, F. Ya. Khalili
We propose a simple way to improve the laser gravitational-wave detectors sensitivity by means of reduction of the number of reflective coating layers of the core optics mirrors. T…
Sub-SQL Sensitivity via Optical Rigidity in Advanced LIGO Interferometer with Optical Losses
F. Ya. Khalili, V. I. Lazebny, S. P. Vyatchanin
The ``optical springs'' regime of the signal-recycled configuration of laser interferometric gravitational-wave detectors is analyzed taking in account optical losses in the interf…
Reducing the mirrors coating noise in laser gravitational-wave antennae by means of double mirrors
F. Ya. Khalili
Recent researches show that the fluctuations of the dielectric mirrors coating thickness can introduce a substantial part of the future laser gravitational-wave antennae total nois…
Frequency-dependent rigidity in large-scale interferometric gravitational-wave detectors
F. Ya. Khalili
Electromagnetic rigidity which exists in large-scale optical resonators if pumping frequency is detuned from the eigenfrequency of resonator have sophisticated spectral dependence…