129 citations
5 papers
Engineering Rydberg-pair interactions in divalent atoms with hyperfine-split ionization thresholds
Frederic Hummel, Sebastian Weber, Johannes Moegerle +5
Quantum information processing with neutral atoms relies on Rydberg excitation for entanglement generation. While the use of heavy divalent or open-shell elements, such as strontiu…
Assembly and coherent control of a register of nuclear spin qubits
Katrina Barnes, Peter Battaglino, Benjamin J. Bloom +18
We introduce an optical tweezer platform for assembling and individually manipulating a two-dimensional register of nuclear spin qubits. Each nuclear spin qubit is encoded in the g…
Isotope Shifts in the Metastable aF and Excited yG Terms of Atomic Titanium
Andrew O. Neely, Kayleigh Cassella, Scott Eustice +1
We measure and analyze the isotope shifts the multiplet of transitions between the metastable aF and excited yG terms of neutral titanium by probing a titanium vapo…
A 40 W, 780 nm laser system with compensated dual beam splitters for atom interferometry
Minjeong Kim, Remy Notermans, Chris Overstreet +3
We demonstrate a narrow-linewidth 780 nm laser system with up to 40 W power and a frequency modulation bandwidth of 230 MHz. Efficient overlap on nonlinear optical elements combine…
Laser Cooling of Transition Metal Atoms
Scott Eustice, Kayleigh Cassella, Dan Stamper-Kurn
We propose the application of laser cooling to a number of transition-metal atoms, allowing numerous bosonic and fermionic atomic gases to be cooled to ultra-low temperatures. The…