137 citations · 1.2k across the 40 of their papers we have counts for
24 papers · 1 filter
Dynamical beats of short pulses in waveguide QED
Dianqiang Su, Yuan Jiang, Silvia Cardenas-Lopez +4
We study temporal oscillations, known as dynamical beats, developed by a propagating pulse due to its interaction with a near-resonant collective medium of Cs atoms randoml…
Optical precursors in waveguide quantum electrodynamics
Silvia Cardenas-Lopez, Pablo Solano, Luis A. Orozco +1
When a broadband signal propagates through a dispersive medium, some frequency components move faster than the center of the pulse. This leads to the appearance of precursors, tran…
Many-body Signatures of Collective Decay in Atomic Chains
Stuart J. Masson, Igor Ferrier-Barbut, Luis A. Orozco +2
Fully inverted atoms placed at exactly the same location synchronize as they deexcite, and light is emitted in a burst (known as "Dicke's superradiance"). We investigate the role o…
Alignment-dependent decay rate of an atomic dipole near an optical nanofiber
Pablo Solano, Jeffrey A. Grover, Yunlu Xu +5
We study the modification of the atomic spontaneous emission rate, i.e. Purcell effect, of Rb in the vicinity of an optical nanofiber (500 nm diameter). We observe enh…
Optical Nanofibers: a new platform for quantum optics
Pablo Solano, Jeffrey A. Grover, Jonathan E. Hoffman +4
The development of optical nanofibers (ONF) and the study and control of their optical properties when coupling atoms to their electromagnetic modes has opened new possibilities fo…
Dynamics of trapped atoms around an optical nanofiber probed through polarimetry
Pablo Solano, Fredrik K. Fatemi, Luis A. Orozco +1
The evanescent field outside an optical nanofiber (ONF) can create optical traps for neutral atoms. We present a non-destructive method to characterize such trapping potentials. An…