48 citations · 147 across the 8 of their papers we have counts for
8 papers
Demonstration of magnetically silent optically pumped magnetometers for the TUCAN electric dipole moment experiment
Wolfgang Klassen, Shomi Ahmed, Kiera Pond Grehan +9
We report the performance of a magnetically silent optically pumped cesium magnetometer with a statistical sensitivity of 3.5 pT/rtHz at 1~Hz and a stability of 90 fT over 150 seco…
Analytic models of magnetically enclosed spherical and solenoidal coils
C. -Y. Liu, T. Andalib, D. C. M. Ostapchuk +1
We provide analytic solutions of the net magnetic field generated by spherical and solenoidal coils enclosed in highly-permeable, coaxial magnetic shields. We consider both spheric…
Large Magnetic Shielding Factor Measured by Nonlinear Magneto-optical Rotation
Jeffery W. Martin, Russell R. Mammei, Wolfgang Klassen +5
A passive magnetic shield was designed and constructed for magnetometer tests for the future neutron electric dipole moment experiment at TRIUMF. The axial shielding factor of the…
Entanglement Dynamics between Inertial and Non-uniformly Accelerated Detectors
David C. M. Ostapchuk, Shih-Yuin Lin, Robert B. Mann +1
We study the time-dependence of quantum entanglement between two Unruh-DeWitt detectors, one at rest in a Minkowski frame, the other non-uniformly accelerated in some specified way…
Geometric measures of entanglement and the Schmidt decomposition
M. E. Carrington, R. Kobes, G. Kunstatter +2
In the standard geometric approach, the entanglement of a pure state is , where is the angle between the entangled state and the closest separable state of products of…
Generating entangled fermions by accelerated measurements on the vacuum
David C. M. Ostapchuk, Robert B. Mann
It is shown that accelerated projective measurements on the vacuum of a free Dirac spinor field results in an entangled state for an inertial observer. The physical mechanism at wo…