Optical atomic clocks

AD Ludlow, MM Boyd, J Ye, E Peik, PO Schmidt - Reviews of Modern Physics, 2015 - APS
Optical atomic clocks represent the state of the art in the frontier of modern measurement
science. In this article a detailed review on the development of optical atomic clocks that are …

Fermi gases in one dimension: From Bethe ansatz to experiments

XW Guan, MT Batchelor, C Lee - Reviews of Modern Physics, 2013 - APS
This article reviews theoretical and experimental developments for one-dimensional Fermi
gases. Specifically, the experimentally realized two-component delta-function interacting …

Midcircuit Operations Using the omg Architecture in Neutral Atom Arrays

JW Lis, A Senoo, WF McGrew, F Rönchen, A Jenkins… - Physical Review X, 2023 - APS
Midcircuit operations, such as qubit state measurement or reset, are central to many tasks in
quantum information science, including quantum computing, entanglement generation, and …

High-fidelity entanglement and detection of alkaline-earth Rydberg atoms

IS Madjarov, JP Covey, AL Shaw, J Choi, A Kale… - Nature Physics, 2020 - nature.com
Trapped neutral atoms have become a prominent platform for quantum science, where
entanglement fidelity records have been set using highly excited Rydberg states. However …

Strain-induced pseudo–magnetic fields greater than 300 tesla in graphene nanobubbles

N Levy, SA Burke, KL Meaker, M Panlasigui, A Zettl… - Science, 2010 - science.org
Recent theoretical proposals suggest that strain can be used to engineer graphene
electronic states through the creation of a pseudo–magnetic field. This effect is unique to …

Two-orbital SU(N) magnetism with ultracold alkaline-earth atoms

AV Gorshkov, M Hermele, V Gurarie, C Xu… - Nature physics, 2010 - nature.com
Fermionic alkaline-earth atoms have unique properties that make them attractive candidates
for the realization of atomic clocks and degenerate quantum gases. At the same time, they …

Single-shot readout of a single nuclear spin

P Neumann, J Beck, M Steiner, F Rempp, H Fedder… - science, 2010 - science.org
Projective measurement of single electron and nuclear spins has evolved from a gedanken
experiment to a problem relevant for applications in atomic-scale technologies like quantum …

Alkaline-earth atoms in optical tweezers

A Cooper, JP Covey, IS Madjarov, SG Porsev… - Physical Review X, 2018 - APS
We demonstrate single-shot imaging and narrow-line cooling of individual alkaline-earth
atoms in optical tweezers; specifically, strontium trapped in 515.2-nm light. Our approach …

Theory and applications of atomic and ionic polarizabilities

J Mitroy, MS Safronova, CW Clark - Journal of Physics B: Atomic …, 2010 - iopscience.iop.org
Atomic polarization phenomena im**e upon a number of areas and processes in physics.
The dielectric constant and refractive index of any gas are examples of macroscopic …

Observation of two-orbital spin-exchange interactions with ultracold SU(N)-symmetric fermions

F Scazza, C Hofrichter, M Höfer, PC De Groot, I Bloch… - Nature Physics, 2014 - nature.com
Spin-exchanging interactions govern the properties of strongly correlated electron systems
such as many magnetic materials. When orbital degrees of freedom are present, spin …