135 citations · 533 across the 12 of their papers we have counts for
7 papers · 1 filter
Extended Single-Atom Tweezer Arrays in High-Cooperativity Cavity-QED
Thomas Picot, Clément Raphin, Marcel Kern +4
A central challenge for cavity-QED-based quantum technologies is to make high-cooperativity optical interfaces compatible with site-resolved arrays of single atoms. Here, we demons…
Spectral Engineering of Cavity-Protected Polaritons in an Atomic Ensemble with Controlled Disorder
Mohamed Baghdad, Pierre-Antoine Bourdel, Sylvain Schwartz +3
The paradigm of quantum emitters coupled to a single cavity mode appears in many situations ranging from quantum technologies to polaritonic chemistry. The ideal case of identi…
Fiber-pigtailed optical tweezer for single-atom trapping and single-photon generation
Sébastien Garcia, Dominik Maxein, Leander Hohmann +2
We demonstrate a miniature, fiber-coupled optical tweezer to trap a single atom. The same fiber is used to trap a single atom and to read out its fluorescence. To obtain a low back…
Enhanced and reduced atom number fluctuations in a BEC splitter
Kenneth Maussang, G. Edward Marti, Tobias Schneider +6
We measure atom number statistics after splitting a gas of ultracold 87Rb atoms in a purely magnetic double-well potential created on an atom chip. Well below the critical temperat…
Cavity-based single atom preparation and high-fidelity hyperfine state readout
Roger Gehr, Jürgen Volz, Guilhem Dubois +6
We prepare and detect the hyperfine state of a single 87Rb atom coupled to a fiber-based high finesse cavity on an atom chip. The atom is extracted from a Bose-Einstein condensate…
Tunable whispering gallery modes for spectroscopy and CQED experiments
Wolf von Klitzing, Romain Long, Vladimir S. Ilchenko +2
We have tuned the whispering gallery modes of a fused silica micro- resonator over nearly 1 nm at 800 nm, i.e.over half of a free spectral range or the equivalent of 10^6 linewidth…