383 citations · 616 across the 9 of their papers we have counts for
9 papers
Measurement of the high energy -rays from heavy ion reactions using Čerenkov detector
Dawei Si, Yan Zhou, Sheng Xiao +1
The energetic bremsstrahlung photons up to 100 MeV produced in heavy ion collisions can be used as a sensitive probe to the short range correlation in atomic nuclei. The energy of…
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…
Electric dipole moments and the search for new physics
Ricardo Alarcon, Jim Alexander, Vassilis Anastassopoulos +140
Static electric dipole moments of nondegenerate systems probe mass scales for physics beyond the Standard Model well beyond those reached directly at high energy colliders. Discrim…
Spectroscopy on the eEDM-sensitive states of ThF
Kia Boon Ng, Yan Zhou, Lan Cheng +8
An excellent candidate molecule for the measurement of the electron's electric dipole moment (eEDM) is thorium monofluoride (ThF) because the eEDM-sensitive state, , is…
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…
Second-Scale Coherence Measured at the Quantum Projection Noise Limit with Hundreds of Molecular Ions
Yan Zhou, Yuval Shagam, William B. Cairncross +9
Cold molecules provide an excellent platform for quantum information, cold chemistry, and precision measurement. Certain molecules have enhanced sensitivity to beyond Standard Mode…
Visible and Ultraviolet Laser Spectroscopy of ThF
Yan Zhou, Kia Boon Ng, Lan Cheng +4
The molecular ion ThF is the species to be used in the next generation of search for the electron's Electric Dipole Moment (eEDM) at JILA. The measurement requires creating mol…
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…
Broadband velocity modulation spectroscopy of ThF for use in a measurement of the electron electric dipole moment
Daniel N. Gresh, Kevin C. Cossel, Yan Zhou +2
A number of extensions to the Standard Model of particle physics predict a permanent electric dipole moment of the electron (eEDM) in the range of the current experimental limits.…