24 citations · 57 across the 10 of their papers we have counts for
10 papers
Energy efficiency of quantum computers
Miquel Carrasco-Codina, Pau Escofet, Paul Hilaire +13
How much energy does a quantum computer consume? Are they more efficient than their classical counterparts? In this work, we make a step towards answering these questions. We defin…
Design and implementation of a modular laser system for AMO experiments
Klara Theophilo, Scott J Thomas, Georgina Croft +5
Robust laser delivery and stabilization are key components in atom-based quantum technologies, such as quantum computing. Moving these technologies towards product-like deployment…
A Comparison of Calcium Sources for Ion-Trap Loading via Laser Ablation
Daisy R H Smith, Silpa Muralidharan, Roland Hablutzel +6
Trapped-ion technology is a leading approach for scalable quantum computing. A key element of ion trapping is reliable loading of atomic sources into the trap. While thermal atomic…
Strongly non-linear interaction between non-classical light and a blockaded Rydberg atomic ensemble
Jan Lowinski, Lukas Heller, Félix Hoffet +3
We investigate the interaction between non-classical light with a tunable multiphoton component and a highly nonlinear medium based on cold Rydberg atoms. The non-classical field e…
Ultra-low noise quantum memory for quasi-deterministic single photons generated by Rydberg collective atomic excitations
Lukas Heller, Jan Lowinski, Klara Theophilo +2
We demonstrate the storage and retrieval of an on-demand single photon generated by a collective Rydberg excitation in an ultra-low noise Raman quantum memory located in a differen…
Mirror-assisted backscattering interferometry to measure the first-order correlation function of the light emitted by quantum scatterers
Pablo Gabriel Santos Dias, Marcia Frometa Fernandez, Pedro Henrique Nantes Magnani +4
We present a new method to obtain the first-order temporal correlation function, , of the light scattered by an assembly of point-like quantum scatterers, or equivalen…
Transient dynamics of the quantum light retrieved from Rydberg polaritons
Auxiliadora Padrón-Brito, Roberto Tricarico, Pau Farrera +4
We study the photon statistics of weak coherent pulses propagating through a cold Rydberg atomic ensemble in the regime of Rydberg electromagnetically induced transparency. We show…
Probing the indistinguishability of single photons generated by Rydberg atomic ensembles
Auxiliadora Padrón-Brito, Jan Lowinski, Pau Farrera +2
We investigate the indistinguishability of single photons retrieved from collective Rydberg excitations in cold atomic ensembles. The Rydberg spin waves are created either by off r…
Probing light forces on cold atoms by noise correlation spectroscopy
K. Theophilo, A. Kumar, H. M. Florez +3
Enhanced sensitivity in electromagnetically induced transparency (EIT) can be obtained by the use of noise correlation spectroscopy between the fields involved in the process. Here…
Correlation spectroscopy in cold atoms: light sidebands resonances in electromagnetically induced transparency condition
H. M. Florez, A. Kumar, K. Theophilo +2
The correlation spectroscopy has been successfully employed in the measurement of the intrinsic linewidth of electromagnetically induced transparency (EIT) in time and frequency do…