663 citations · 5.8k across the 130 of their papers we have counts for
6 papers · 2 filters
Overcoming inefficient detection in sub-shot-noise absorption measurement and imaging
E. Knyazev, F. Ya. Khalili, M. V. Chekhova
Photon-number squeezing and correlations enable measurement of absorption with an accuracy exceeding that of the shot-noise limit. However, sub-shot noise imaging and sensing based…
Study of broadband multimode light via non-phase-matched sum frequency generation
Denis A. Kopylov, Kirill Yu. Spasibko, Tatiana V. Murzina +1
We propose non-phase-matched sum frequency generation (SFG) as a method for characterizing broadband multimode light. We demonstrate its advantages using high-gain parametric down…
A Primary Radiation Standard Based on Quantum Nonlinear Optics
Samuel Lemieux, Enno Giese, Robert Fickler +2
The spectrum of vacuum fluctuations of the electromagnetic field is determined solely from first physical principles and can be seen as a fundamental property that qualifies as a p…
Indefinite-mean Pareto photon distribution from amplified quantum noise
Mathieu Manceau, Kirill Yu. Spasibko, Gerd Leuchs +2
Extreme events appear in many physics phenomena, whenever the probability distribution has a ''heavy tail'', differing very much from the equilibrium one. Most unusual are the case…
Multiphoton nonclassical light from clusters of single-photon emitters
Luo Qi, Mathieu Manceau, Andrea Cavanna +8
We study nonclassical features of multiphoton light emitted by clusters of single-photon emitters. As signatures of nonclassicality, we use violation of inequalities for normalized…
Bright squeezed vacuum in a nonlinear interferometer: frequency/temporal Schmidt-mode description
P. R. Sharapova, O. V. Tikhonova, S. Lemieux +2
Control over the spectral properties of the bright squeezed vacuum (BSV), a highly multimode non-classical macroscopic state of light that can be generated through high-gain parame…