2 papers
physics.atom-ph2020
Optical Mass Spectrometry of Cold and
M. Fan, C. A. Holliman, X. Shi +5
We present an all-optical mass spectrometry technique to identify trapped ions. The new method uses laser-cooled ions to determine the mass of a cotrapped dark ion with a sub-dalto…
quant-ph2020
Error analysis in suppression of unwanted qubit interactions for a parametric gate in a tunable superconducting circuit
X. Y. Han, T. Q. Cai, X. G. Li +7
We experimentally demonstrate a parametric iSWAP gate in a superconducting circuit based on a tunable coupler for achieving a continuous tunability to eliminate unwanted qubit inte…