191 citations · 358 across the 7 of their papers we have counts for
7 papers
Finite Element Analysis of the Uncertainty Contribution from Mechanical Imperfections in the LNE's Thompson-Lampard Calculable Capacitor
Almazbek Imanaliev, Olivier Thevenot, Kamel Dougdag
Thompson-Lampard type calculable capacitors (TLCC) serve as electrical capacitance standards, enabling the realization of the farad in the International System of Units (SI) with a…
Measuring Non-linearity in AH 2700A Capacitance Bridges with sub-ppm level uncertainty
Almazbek Imanaliev, Olivier Thévenot, Kamel Dougdag +1
The stability and non-linearity of a commercial AH 2700A capacitance bridge were studied beyond its specified capabilities using the Thompson-Lampard Calculable Capacitor (TLCC) at…
Calibration of a superconducting gravimeter with an absolute atom gravimeter
S. Merlet, P. Gillot, B. Cheng +4
We present a 27-days long common view measurement of an absolute cold atom gravimeter (CAG) and a relative iGrav superconducting gravimeter, which we use to calibrate the iGrav sca…
Improving the accuracy of atom interferometers with ultracold sources
R Karcher, A Imanaliev, S. Merlet +1
We report on the implementation of ultracold atoms as a source in a state of the art atom gravimeter. We perform gravity measurements with 10 nm/s 2 statistical uncertainties in a…
A two-particle, four-mode interferometer for atoms
Pierre Dussarrat, Maxime Perrier, Almazbek Imanaliev +5
We present a free-space interferometer to observe two-particle interference of a pair of atoms with entangled momenta. The source of atom pairs is a Bose--Einstein condensate subje…
An atomic Hong-Ou-Mandel experiment
Raphael Lopes, Almazbek Imanaliev, Alain Aspect +3
The celebrated Hong, Ou and Mandel (HOM) effect is one of the simplest illustrations of two-particle interference, and is unique to the quantum realm. In the original experiment, t…
The 2nd order coherence of superradiance from a Bose--Einstein condensate
Raphael Lopes, Almazbek Imanaliev, Marie Bonneau +4
We have measured the 2-particle correlation function of atoms from a Bose--Einstein condensate participating in a superradiance process, which directly reflects the 2nd order coher…