577 citations · 932 across the 11 of their papers we have counts for
11 papers
Observing spin-squeezed states under spin-exchange collisions for a second
Meng-Zi Huang, Jose Alberto de la Paz, Tommaso Mazzoni +5
Using the platform of a trapped-atom clock on a chip, we observe the time evolution of spin-squeezed hyperfine clock states in ultracold rubidium atoms on previously inaccessible t…
Stability analysis of a magnetic waveguide with self-generated offset field
Carlos L. Garrido Alzar
The unexpected emerging stability of a time-modulated magnetic guide, realized without external offset fields, is demonstrated. We found a steady periodic solution around which the…
ELGAR -- a European Laboratory for Gravitation and Atom-interferometric Research
B. Canuel, S. Abend, P. Amaro-Seoane +55
Gravitational Waves (GWs) were observed for the first time in 2015, one century after Einstein predicted their existence. There is now growing interest to extend the detection band…
Metrology with Atom Interferometry: Inertial Sensors from Laboratory to Field Applications
Bess Fang, Indranil Dutta, Pierre Gillot +8
Developments in atom interferometry have led to atomic inertial sensors with extremely high sensitivity. Their performances are for the moment limited by the ground vibrations, the…
Stability enhancement by joint phase measurements in a single cold atomic fountain
M. Meunier, I. Dutta, R. Geiger +3
We propose a method of joint interrogation in a single atom interferometer which overcomes the dead time between consecutive measurements in standard cold atomic fountains. The joi…
Thermal properties of AlN-based atom chips
Julien Armijo, Carlos Garrido Alzar, Isabelle Bouchoule
We have studied the thermal properties of atom chips consisting o high thermal conductivity Aluminum Nitride (AlN) substrates on which gold microwires are directly deposited. We ha…
Limitation of the modulation method to smooth wire guide roughness
Isabelle Bouchoule, Jean-Baptiste Trebbia, Carlos L. Garrido Alzar
It was recently demonstrated that wire guide roughness can be suppressed by modulating the wire currents so that the atoms experience a time-averaged potential without roughness. W…
Non-destructive interferometric characterization of an optical dipole trap
Plamen G. Petrov, Daniel Oblak, Carlos L. Garrido Alzar +2
A method for non-destructive characterization of a dipole trapped atomic sample is presented. It relies on a measurement of the phase-shift imposed by cold atoms on an optical puls…
Continuous transfer and laser guiding between two cold atom traps
Emiliya Dimova, Olivier Morizot, Guillaume Stern +6
We have demonstrated and modeled a simple and efficient method to transfer atoms from a first Magneto-Optical Trap (MOT) to a second one. Two independent setups, with cesium and ru…
Super-poissonian photon statistics and correlations between pump and probe fields in Electromagnetically Induced Transparency
C. L. Garrido Alzar, L. S. Cruz, J. G. Aguirre Gomez +2
We have measured the photon statistics of pump and probe beams after interaction with Rb atoms in a situation of Electromagnetically Induced Transparency. Both fields present super…
Classical Analog of Electromagnetically Induced Transparency
C. L. Garrido Alzar, M. A. G. Martinez, P. Nussenzveig
We present a classical analog for Electromagnetically Induced Transparency (EIT). In a system of just two coupled harmonic oscillators subject to a harmonic driving force we can re…