2k citations · 16k across the 125 of their papers we have counts for
10 papers · 1 filter
Gravitational wave detection with optical lattice atomic clocks
Shimon Kolkowitz, Igor Pikovski, Nicholas Langellier +3
We propose a space-based gravitational wave detector consisting of two spatially separated, drag-free satellites sharing ultra-stable optical laser light over a single baseline. Ea…
Coherent population trapping resonances with linearly polarized light for all-optical miniature atomic clocks
Sergei A. Zibrov, Irina Novikova, David F. Phillips +5
We present a joint theoretical and experimental characterization of the coherent population trapping (CPT) resonance excited on the D1 line of 87Rb atoms by bichromatic linearly po…
Comparison of 87Rb N-resonances for D1 and D2 transitions
Irina Novikova, David F. Phillips, Alexander S. Zibrov +3
We report an experimental comparison of three-photon-absorption resonances (known as "N-resonances") for the D_1 and D_2 optical transitions of thermal 87Rb vapor. We find that the…
A novel absorption resonance for all-optical atomic clocks
Sergei Zibrov, Irina Novikova, David F. Phillips +4
We report an experimental study of an all-optical three-photon-absorption resonance (known as a "N-resonance") and discuss its potential application as an alternative to atomic clo…
Modulation induced frequency shifts in a CPT-based atomic clock
D. F. Phillips, I. Novikova, C. Y. -T. Wang +2
We investigate systematic errors associated with a common modulation technique used for phase sensitive detection of a coherent population trapping (CPT) resonance. In particular,…
Bound on Lorentz- and CPT-Violating Boost Effects for the Neutron
F. Canè, D. Bear, D. F. Phillips +5
A search for an annual variation of a daily sidereal modulation of the frequency difference between co-located Xe and He Zeeman masers sets a stringent limit on b…
Testing Lorentz and CPT symmetry with hydrogen masers
M. A. Humphrey, D. F. Phillips, E. M. Mattison +3
We present details from a recent test of Lorentz and CPT symmetry using hydrogen masers. We have placed a new limit on Lorentz and CPT violation of the proton in terms of a recent…
New Clock Comparison Searches for Lorentz and CPT Violation
Ronald L. Walsworth, David Bear, Marc Humphrey +4
We present two new measurements constraining Lorentz and CPT violation using the Xe-129 / He-3 Zeeman maser and atomic hydrogen masers. Experimental investigations of Lorentz and C…
New Clock Comparison Tests of Lorentz Symmetry
Ronald L. Walsworth, David F. Phillips
We present two new measurements constraining Lorentz and CPT violation using the Xe-129 / He-3 Zeeman maser and atomic hydrogen masers. Experimental investigations of Lorentz and C…
Double resonance frequency shift in a hydrogen maser
M. A. Humphrey, D. F. Phillips, R. L. Walsworth
We use the dressed atom formalism to calculate the frequency shift in a hydrogen maser induced by applied radiation near the Zeeman frequency, and find excellent agreement with a p…