Entangling motional atoms and an optical loop at ambient condition

Entangling Ambient Information with Peripheral Interaction

Ambient information systems have been an active research area since the 1990s. However, most of these ambient systems let the user only passively consume information, and do not provide a way to interact with it. In this paper, we offer a view beyond just representing information. We propose to engage the user in a peripheral interaction with the ambient device. By keeping it peripheral, all ad...

Quantum computing in optical microtraps based on the motional states of neutral atoms

K. Eckert, J. Mompart, X. X. Yi, J. Schliemann, D. Bruß, G. Birkl, and M. Lewenstein Institute of Theoretical Physics, University of Hannover, Appelstrasse 2, D-30167 Hannover, Germany Departament de Fı́sica, Universitat Autònoma de Barcelona, E-08193 Bellaterra, Spain 3 Institute of Theoretical Physics, Northeast Normal University, Changchun 130024, China Department of Physics and Astronomy, Un...

Atoms near an Optical Nanofiber

Title of thesis: TRANSMISSION SPECTRA OF RB ATOMS NEAR AN OPTICAL NANOFIBER. Burkley Delesdernier Patterson, Master of Science, 2016 Dissertation directed by: Professor Luis A. Orozco Department of Physics We present measurements of the transmission spectra of Rb atoms at 780 nm in the vicinity of a nanofiber. A uniform distribution of fixed atoms around a nanofiber should produce a spectrum th...

An Extended Variant of Atoms Loop

Entangling strings of neutral atoms in 1D atomic pipeline structures.

We study a string of neutral atoms with nearest neighbor interaction in a 1D beam splitter configuration, where the longitudinal motion is controlled by a moving optical lattice potential. The dynamics of the atoms crossing the beam splitter maps to a 1D spin model with controllable time dependent parameters, which allows the creation of maximally entangled states of atoms by crossing a quantum...