135 citations · 602 across the 15 of their papers we have counts for
15 papers
Scaling of Large-Sample Collective Decay in Inhomogeneous Ensembles
Sergiy Stryzhenko, Alexander Bruns, Thorsten Peters
We experimentally study collective decay of an extended disordered ensemble of atoms inside a hollow-core fiber. We observe up to -fold enhanced decay rates, strong optica…
Ultrabright and narrowband intra-fiber biphoton source at ultralow pump power
Alexander Bruns, Chia-Yu Hsu, Sergiy Stryzhenko +5
Nonclassical photon sources of high brightness are key components of quantum communication technologies. We here demonstrate the generation of narrowband, nonclassical photon pairs…
Loading and spatially-resolved characterization of a cold atomic ensemble inside a hollow-core fiber
Thorsten Peters, Leonid P. Yatsenko, Thomas Halfmann
We present a thorough experimental investigation of the loading process of laser-cooled atoms from a magneto-optical trap into an optical dipole trap located inside a hollow-core p…
Optimal pulse propagation in an inhomogeneously gas-filled hollow-core fiber
Roman Sulzbach, Thorsten Peters, Reinhold Walser
We study optical pulse propagation through a hollow-core fiber filled with a radially inhomogeneous cloud of cold atoms. A co-propagating control field establishes electromagnetica…
Stopped and stationary light at the single-photon level inside a hollow-core fiber
Thorsten Peters, Ta-Pang Wang, Antje Neumann +2
An experimental platform operating at the level of individual quanta and providing strong light-matter coupling is a key requirement for quantum information processing. We report o…
Stationary light pulses and narrowband light storage in a laser-cooled ensemble loaded into a hollow-core fiber
Frank Blatt, Lachezar S. Simeonov, Thomas Halfmann +1
We report on the first observation of stationary light pulses and narrowband light storage inside a hollow-core photonic crystal fiber. Laser-cooled atoms were first loaded into th…