1.1k citations · 2.7k across the 15 of their papers we have counts for
15 papers
State Selective Preparation and Nondestructive Detection of Trapped
Ambesh Pratik Singh, Michael Mitchell, Will Henshon +4
The ability to prepare molecular ions in selected quantum states enables studies in areas such as chemistry, metrology, spectroscopy, quantum information, and precision measurement…
New Horizons: Scalar and Vector Ultralight Dark Matter
D. Antypas, A. Banerjee, C. Bartram +123
The last decade has seen unprecedented effort in dark matter model building at all mass scales coupled with the design of numerous new detection strategies. Transformative advances…
Snowmass 2021: Quantum Sensors for HEP Science -- Interferometers, Mechanics, Traps, and Clocks
Oliver Buchmueller, Daniel Carney, Thomas Cecil +13
A wide range of quantum sensing technologies are rapidly being integrated into the experimental portfolio of the high energy physics community. Here we focus on sensing with atomic…
Optical clocks based on molecular vibrations as probes of variation of the proton-to-electron mass ratio
David Hanneke, Boran Kuzhan, Annika Lunstad
Some new physics models of quantum gravity or dark matter predict drifts or oscillations of the fundamental constants. A relatively simple model relates molecular vibrations to the…
Two-photon vibrational transitions in as probes of variation of the proton-to-electron mass ratio
Ryan Carollo, Alexander Frenett, David Hanneke
Vibrational overtones in deeply bound molecules are sensitive probes for variation of the proton-to-electron mass ratio . In nonpolar molecules, these overtones may be driven as…
Third-harmonic-generation of a diode laser for quantum control of beryllium ions
Ryan A. Carollo, David A. Lane, Edward K. Kleiner +5
We generate coherent ultraviolet radiation at 313 nm as the third harmonic of an external-cavity diode laser. We use this radiation for laser cooling of trapped beryllium atomic io…
High sensitivity to mass-ratio variation in deep molecular potentials
D. Hanneke, R. A. Carollo, D. A. Lane
Molecular vibrational transitions are prime candidates for model-independent searches for variation of the proton-to-electron mass ratio. Searches for present-day variation achieve…
Coherent Diabatic Ion Transport and Separation in a Multi-Zone Trap Array
R. Bowler, J. Gaebler, Y. Lin +6
We investigate the motional dynamics of single and multiple ions during transport between and separation into spatially distinct locations in a multi-zone linear Paul trap. A singl…
Randomized Benchmarking of Multi-Qubit Gates
J. P. Gaebler, A. M. Meier, T. R. Tan +8
As experimental platforms for quantum information processing continue to mature, characterization of the quality of unitary gates that can be applied to their quantum bits (qubits)…
Normal modes of trapped ions in the presence of anharmonic trap potentials
J. P. Home, D. Hanneke, J. D. Jost +2
We theoretically and experimentally examine the effects of anharmonic terms in the trapping potential for linear chains of trapped ions. We concentrate on two different effects tha…
Cavity Control of a Single-Electron Quantum Cyclotron:\\Measuring the Electron Magnetic Moment
D. Hanneke, S. Fogwell Hoogerheide, G. Gabrielse
Measurements with a one-electron quantum cyclotron determine the electron magnetic moment, given by , and the fine struct…
Realisation of a programmable two-qubit quantum processor
D. Hanneke, J. P. Home, J. D. Jost +3
The universal quantum computer is a device capable of simulating any physical system and represents a major goal for the field of quantum information science. Algorithms performed…
Complete methods set for scalable ion trap quantum information processing
J. P. Home, D. Hanneke, J. D. Jost +3
Large-scale quantum information processors must be able to transport and maintain quantum information, and repeatedly perform logical operations. Here we demonstrate a combination…
Entangled Mechanical Oscillators
J. D. Jost, J. P. Home, J. M. Amini +6
Hallmarks of quantum mechanics include superposition and entanglement. In the context of large complex systems, these features should lead to situations like Schrodinger's cat, whi…
New Measurement of the Electron Magnetic Moment and the Fine Structure Constant
D. Hanneke, S. Fogwell, G. Gabrielse
A measurement using a one-electron quantum cyclotron gives the electron magnetic moment in Bohr magnetons, g/2 = 1.001 159 652 180 73 (28) [0.28 ppt], with an uncertainty 2.7 and 1…