[HTML][HTML] ARC: An open-source library for calculating properties of alkali Rydberg atoms

N Šibalić, JD Pritchard, CS Adams… - Computer Physics …, 2017 - Elsevier
We present an object-oriented Python library for the computation of properties of highly-
excited Rydberg states of alkali atoms. These include single-body effects such as dipole …

Hyperpolarizability and operational magic wavelength in an optical lattice clock

RC Brown, NB Phillips, K Beloy, WF McGrew… - Physical review …, 2017 - APS
Optical clocks benefit from tight atomic confinement enabling extended interrogation times
as well as Doppler-and recoil-free operation. However, these benefits come at the cost of …

Precision theoretical determination of electric-dipole matrix elements in atomic cesium

HB Tran Tan, A Derevianko - Physical Review A, 2023 - APS
We compute the reduced electric-dipole matrix elements〈 n S 1/2|| D|| n′ PJ〉 with n= 6, 7
and n′= 6, 7,..., 12 in cesium using the most complete to date ab initio relativistic coupled …

State-insensitive trap** of alkaline-earth atoms in a nanofiber-based optical dipole trap

G Kestler, K Ton, D Filin, C Cheung, P Schneeweiss… - PRX Quantum, 2023 - APS
Neutral atoms that are optically trapped using the evanescent fields surrounding optical
nanofibers are a promising platform for develo** quantum technologies and exploring …

Trapped alkali-metal Rydberg qubit

Y Mei, Y Li, H Nguyen, PR Berman, A Kuzmich - Physical Review Letters, 2022 - APS
Rydberg interactions of trapped alkali-metal atoms are used widely to facilitate quantum
gate operations in quantum processors and repeaters. In most laboratory realizations using …

Electric-dipole transition amplitudes for atoms and ions with one valence electron

BM Roberts, CJ Fairhall, JSM Ginges - Physical Review A, 2023 - APS
Motivated by recent measurements for several alkali-metal atoms and alkali-metal-like ions,
we perform a detailed study of electric dipole (E 1) transition amplitudes in K, Ca+, Rb, Sr+ …

Long-lived coherence between ground and Rydberg levels in a magic-wavelength lattice

J Lampen, H Nguyen, L Li, PR Berman, A Kuzmich - Physical Review A, 2018 - APS
By confining atoms in a state-insensitive optical lattice, the lifetime of the ground-state–
Rydberg coherence is increased to≥ 20 μ s, an order of magnitude improvement over …

Double, triple, and quadruple magic wavelengths for cesium ground, excited, and Rydberg states

A Bhowmik, M Gaudesius, G Biedermann, D Blume - Physical Review A, 2024 - APS
Dynamic polarizabilities of cesium Rydberg states, explicitly n S 1/2, n P 1/2, n P 3/2, n D 3/2,
and n D 5/2, where the principal quantum number n is 40–70, are presented for linearly …

Dynamics of collective-dephasing-induced multiatom entanglement

Y Li, Y Mei, H Nguyen, PR Berman, A Kuzmich - Physical Review A, 2022 - APS
Atomic Rydberg interactions allow one to create atom-light entanglement that can be used
for diverse applications in quantum information science. The interaction-induced dephasing …

Electric dipole matrix elements for the transition in atomic cesium

G Toh, A Damitz, N Glotzbach, J Quirk, IC Stevenson… - Physical Review A, 2019 - APS
We report a measurement of the ratio of electric dipole transition matrix elements of cesium
for the 6 p 2 P 1/2→ 7 s 2 S 1/2 and 6 p 2 P 3/2→ 7 s 2 S 1/2 transitions. We determine this …