383 citations · 962 across the 11 of their papers we have counts for
12 papers
Integration of a high finesse cryogenic build-up cavity with an ion trap
Oliver Wipfli, Henry Fernandes Passagem, Christoph Fischer +2
We report on the realization of a hemispherical optical cavity with a finesse of F = 13000 sustaining inter-cavity powers of 10 kW, which we operate in a closed-cycle cryostat vacu…
-odd effects in the LuOH cation
Daniel E. Maison, Leonid V. Skripnikov, Gleb Penyazkov +2
The LuOH cation is a promising system to search for manifestations of time reversal and spatial parity violation effects. Such effects in LuOH induced by the electron elect…
Quantum logic control and precision measurements of molecular ions in a ring trap -- a new approach for testing fundamental symmetries
Yan Zhou, Joshua O. Island, Matt Grau
We present a new platform facilitating quantum logic control of polar molecular ions in a segmented ring ion trap, paving the way for precision measurements. This approach focuses…
Experimental constraint on axion-like particle coupling over seven orders of magnitude in mass
Tanya S. Roussy, Daniel A. Palken, William B. Cairncross +11
We use our recent electric dipole moment (EDM) measurement data to constrain the possibility that the HfF EDM oscillates in time due to interactions with candidate dark matter…
Engineering generalized Gibbs ensembles with trapped ions
Florentin Reiter, Florian Lange, Shreyans Jain +3
The concept of generalized Gibbs ensembles (GGEs) has been introduced to describe steady states of integrable models. Recent advances show that GGEs can also be stabilized in nearl…
Scalable arrays of micro-Penning traps for quantum computing and simulation
Shreyans Jain, Joseba Alonso, Matt Grau +1
We propose the use of 2-dimensional Penning trap arrays as a scalable platform for quantum simulation and quantum computing with trapped atomic ions. This approach involves placing…
A precision measurement of the electron's electric dipole moment using trapped molecular ions
William B. Cairncross, Daniel N. Gresh, Matt Grau +6
We describe the first precision measurement of the electron's electric dipole moment (eEDM, ) using trapped molecular ions, demonstrating the application of spin interrogation…
State-specific detection of trapped HfF by photodissociation
Kang-Kuen Ni, Huanqian Loh, Matt Grau +3
We use (1+1) resonance-enhanced multiphoton photodissociation (REMPD) to detect the population in individual rovibronic states of trapped HfF with a single-shot absolute eff…
Precision Spectroscopy of Polarized Molecules in an Ion Trap
Huanqian Loh, Kevin C. Cossel, Matt Grau +5
Polar molecules are desirable systems for quantum simulations and cold chemistry. Molecular ions are easily trapped, but a bias electric field applied to polarize them tends to acc…
Synchronization of two anharmonic nanomechanical oscillators
M. H. Matheny, M. Grau, L. G. Villanueva +3
We investigate the synchronization of oscillators based on anharmonic nanoelectromechanical resonators. Our experimental implementation allows unprecedented observation and control…
Near-infrared LIF spectroscopy of HfF
Matt Grau, Aaron E. Leanhardt, Huanqian Loh +4
The molecular ion HfF is the chosen species for a JILA experiment to measure the electron electric dipole moment (eEDM). Detailed knowledge of the spectrum of HfF is crucial to…
Laser-induced fluorescence studies of HfF+ produced by autoionization
Huanqian Loh, Jia Wang, Matt Grau +4
Autoionization of Rydberg states of HfF, prepared using the optical-optical double resonance (OODR) technique, holds promise to create HfF+ in a particular Zeeman level of a rovibr…