129 citations · 705 across the 15 of their papers we have counts for
15 papers
Mid-circuit qubit measurement and rearrangement in a Yb atomic array
M. A. Norcia, W. B. Cairncross, K. Barnes +42
Measurement-based quantum error correction relies on the ability to determine the state of a subset of qubits (ancillae) within a processor without revealing or disturbing the stat…
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…
Super-resolution microscopy of cold atoms in an optical lattice
Mickey McDonald, Jonathan Trisnadi, Kai-Xuan Yao +1
Super-resolution microscopy has revolutionized the fields of chemistry and biology by resolving features at the molecular level. Such techniques can be either "stochastic," gaining…
Experimental and Theoretical Investigation of the Crossover from the Ultracold to the Quasiclassical Regime of Photodissociation
I. Majewska, S. S. Kondov, C. -H. Lee +4
At ultralow energies, atoms and molecules undergo collisions and reactions that are best described in terms of quantum mechanical wave functions. In contrast, at higher energies th…
Crossover from the Ultracold to the Quasiclassical Regime in State-Selected Photodissociation
S. S. Kondov, C. -H. Lee, M. McDonald +4
Processes that break molecular bonds are typically observed with molecules occupying a mixture of quantum states and successfully described with quasiclassical models, while a few…
Control of Ultracold Photodissociation with Magnetic Fields
M. McDonald, I. Majewska, C. -H. Lee +4
Photodissociation of a molecule produces a spatial distribution of photofragments determined by the molecular structure and the characteristics of the dissociating light. Performin…
Photodissociation of ultracold diatomic strontium molecules with quantum state control
M. McDonald, B. H. McGuyer, F. Apfelbeck +4
Chemical reactions at ultracold temperatures are expected to be dominated by quantum mechanical effects. Although progress towards ultracold chemistry has been made through atomic…
Control of Optical Transitions with Magnetic Fields in Weakly Bound Molecules
B. H. McGuyer, M. McDonald, G. Z. Iwata +3
In weakly bound diatomic molecules, energy levels are closely spaced and thus more susceptible to mixing by magnetic fields than in the constituent atoms. We use this effect to con…
High-precision spectroscopy of ultracold molecules in an optical lattice
B. H. McGuyer, M. McDonald, G. Z. Iwata +4
The study of ultracold molecules tightly trapped in an optical lattice can expand the frontier of precision measurement and spectroscopy, and provide a deeper insight into molecula…
Visible optical beats at the hertz level
Mickey McDonald, Jiyoun Ha, Bart H. McGuyer +1
We present a lecture demonstration which produces a visible, beating interference pattern that is the optical analog of demonstrations which produce audible, beating sound-wave int…
Thermometry via Light Shifts in Optical Lattices
Mickey McDonald, Bart H. McGuyer, Geoffrey Z. Iwata +1
For atoms or molecules in optical lattices, conventional thermometry methods are often unsuitable due to low particle numbers or a lack of cycling transitions. However, a different…
Precise study of asymptotic physics with subradiant ultracold molecules
B. H. McGuyer, M. McDonald, G. Z. Iwata +4
Weakly bound molecules have physical properties without atomic analogues, even as the bond length approaches dissociation. In particular, the internal symmetries of homonuclear dia…
Nonadiabatic Effects in Ultracold Molecules via Anomalous Linear and Quadratic Zeeman Shifts
B. H. McGuyer, C. B. Osborn, M. McDonald +4
Anomalously large linear and quadratic Zeeman shifts are measured for weakly bound ultracold Sr molecules near the intercombination-line asymptote. Nonadiabatic Coriolis…
Feedback and harmonic locking of slot-type optomechanical oscillators to external low-noise reference clocks
Jiangjun Zheng, Ying Li, Noam Goldberg +8
We demonstrate feedback and harmonic locking of chip-scale slot-type optomechanical oscillators to external low-noise reference clocks, with suppressed timing jitter by three order…
Optical Production of Stable Ultracold Sr Molecules
G. Reinaudi, C. B. Osborn, M. McDonald +2
We have produced large samples of ultracold Sr molecules in the electronic ground state in an optical lattice. The molecules are bound by 0.05 cm and are stable f…