Quantum computing with atomic qubits and Rydberg interactions: progress and challenges

M Saffman - Journal of Physics B: Atomic, Molecular and Optical …, 2016 - iopscience.iop.org
We present a review of quantum computation with neutral atom qubits. After an overview of
architectural options and approaches to preparing large qubit arrays we examine Rydberg …

Roadmap on Atomtronics: State of the art and perspective

L Amico, M Boshier, G Birkl, A Minguzzi… - AVS Quantum …, 2021 - pubs.aip.org
Atomtronics deals with matter-wave circuits of ultracold atoms manipulated through
magnetic or laser-generated guides with different shapes and intensities. In this way, new …

Microwave electrometry with Rydberg atoms in a vapour cell using bright atomic resonances

JA Sedlacek, A Schwettmann, H Kübler, R Löw, T Pfau… - Nature physics, 2012 - nature.com
Atom-based standards for length and time as well as other physical quantities such as
magnetic fields show clear advantages by enabling stable and uniform measurements. Here …

Atom based RF electric field sensing

H Fan, S Kumar, J Sedlacek, H Kübler… - Journal of Physics B …, 2015 - iopscience.iop.org
Atom-based measurements of length, time, gravity, inertial forces and electromagnetic fields
are receiving increasing attention. Atoms possess properties that suggest clear advantages …

Cooperative atom-light interaction in a blockaded Rydberg ensemble

JD Pritchard, D Maxwell, A Gauguet, KJ Weatherill… - Physical review …, 2010 - APS
By coupling a probe transition to a Rydberg state using electromagnetically induced
transparency (EIT) we map the strong dipole-dipole interactions onto an optical field. We …

Atom-based vector microwave electrometry using rubidium Rydberg atoms in a vapor cell

JA Sedlacek, A Schwettmann, H Kübler, JP Shaffer - Physical review letters, 2013 - APS
It is clearly important to pursue atomic standards for quantities like electromagnetic fields,
time, length, and gravity. We have recently shown using Rydberg states that Rb atoms in a …

Direct measurement of the van der Waals interaction between two Rydberg atoms

L Beguin, A Vernier, R Chicireanu, T Lahaye… - Physical review …, 2013 - APS
We report the direct measurement of the van der Waals interaction between two isolated,
single Rydberg atoms separated by a controlled distance of a few micrometers. Working in a …

Photon-photon interactions via Rydberg blockade

AV Gorshkov, J Otterbach, M Fleischhauer, T Pohl… - Physical review …, 2011 - APS
We develop the theory of light propagation under the conditions of electromagnetically
induced transparency in systems involving strongly interacting Rydberg states. Taking into …

Electromagnetically induced transparency with Rydberg atoms

D Petrosyan, J Otterbach, M Fleischhauer - Physical review letters, 2011 - APS
We present a theory of electromagnetically induced transparency in a cold ensemble of
strongly interacting Rydberg atoms. Long-range interactions between the atoms constrain …

Fifteen years of cold matter on the atom chip: promise, realizations, and prospects

M Keil, O Amit, S Zhou, D Groswasser… - Journal of modern …, 2016 - Taylor & Francis
Here we review the field of atom chips in the context of Bose–Einstein Condensates (BEC)
as well as cold matter in general. Twenty years after the first realization of the BEC and 15 …