22 citations · 38 across the 4 of their papers we have counts for
5 papers
Detecting Topological phase transitions in a double kicked quantum rotor
Nikolai Bolik, Caspar Groiseau, Jerry H. Clark +3
We present a concrete theoretical proposal for detecting topological phase transitions in double kicked atom-optics kicked rotors with internal spin-1/2 degree of freedom. The impl…
Quantum to Classical Walk Transitions Tuned by Spontaneous Emissions
J. H. Clark, C. Groiseau, Z. N. Shaw +5
We have realized a quantum walk in momentum space with a rubidium spinor Bose-Einstein condensate by applying a periodic kicking potential as a walk operator and a resonant microwa…
Double radiative pion capture on hydrogen and deuterium and the nucleon's pion cloud
S. Tripathi, D. S. Armstrong, M. E. Christy +6
We report measurements of double radiative capture in pionic hydrogen and pionic deuterium. The measurements were performed with the RMC spectrometer at the TRIUMF cyclotron by rec…
Ortho-para transition rate in -molecular hydrogen and the proton's induced pseudoscalar coupling
J. H. D. Clark, D. S. Armstrong, T. P. Gorringe +6
We report a measurement of the ortho-para transition rate in the pp molecule. The experiment was conducted at TRIUMF via the measurement of the time dependence of the 5.2 MeV ne…
Observation of double radiative capture on pionic hydrogen
S. Tripathi, D. S. Armstrong, M. E. Christy +6
We report the first observation of double radiative capture on pionic hydrogen. The experiment was conducted at the TRIUMF cyclotron using the RMC spectrometer, and detected --r…