160 citations · 293 across the 5 of their papers we have counts for
5 papers
Absorption imaging of quantum gases near surfaces using incoherent light
Julia Fekete, Poppy Joshi, Peter Krüger +1
We introduce an absorption imaging technique for ultracold gases that suppresses interference fringes and coherence-induced artifacts by reducing the transverse spatial coherence o…
Resonant transfer of large momenta from finite duration pulse sequences
Julia Fekete, Shijie Chai, Simon A. Gardiner +1
We experimentally investigate the atom optics kicked particle at quantum resonance using finite duration kicks. Even though the underlying process is quantum interference it can be…
Steerable optical tweezers for ultracold atom studies
Kris O. Roberts, Thomas McKellar, Julia Fekete +3
We report on the implementation of an optical tweezer system for controlled transport of ultracold atoms along a narrow, static confinement channel. The tweezer system is based on…
Quantum Storage of Heralded Single Photons in a Praseodymium Doped Crystal
Daniel Rieländer, Kutlu Kutluer, Patrick Ledingham +4
We report on experiments demonstrating the reversible mapping of heralded single photons to long lived collective optical atomic excitations stored in a Pr:YSiO crys…
Ultranarrow-Band Photon Pair Source Compatible with Solid State Quantum Memories and Telecommunication Networks
Julia Fekete, Daniel Rielander, Matteo Cristiani +1
We report on a source of ultranarrow-band photon pairs generated by widely nondegenerate cavity-enhanced spontaneous down-conversion. The source is designed to be compatible with P…