7 citations · 19 across the 5 of their papers we have counts for
5 papers
Quantum sensing in the presence of pulse errors and qubit leakage
David M. Lancaster, Muhammad Ali Shahbaz, Hamed Goli Yousefabad +3
Using both simulation and experiment, we investigate the robustness of dynamical decoupling sequences to pulse errors: rotation errors and detuning errors. Whereas prior work exami…
Optical and spin-coherence properties of rubidium atoms trapped in solid neon
Ugne Dargyte, David M. Lancaster, Jonathan D. Weinstein
In this work, we measure the properties of ensembles of rubidium atoms trapped in solid neon that are relevant for use as quantum sensors of magnetic fields: the spin coherence of…
Radiative properties of rubidium atoms trapped in solid neon and parahydrogen
David M. Lancaster, Ugne Dargyte, Sunil Upadhyay +1
It is known from ensemble measurements that rubidium atoms trapped in solid parahydrogen have favorable properties for quantum sensing of magnetic fields. To use a single rubidium…
Electrostatic guiding of the methylidyne radical at cryogenic temperatures
David M. Lancaster, Cameron H. Allen, Kylan Jersey +5
We have produced a cryogenic buffer-gas cooled beam of the diatomic molecular radical CH (methylidyne). This molecule is of interest for studying cold chemical reactions and fundam…
Shaped nozzles for cryogenic buffer gas beam sources
Di Xiao, David M. Lancaster, Cameron H. Allen +5
Cryogenic buffer gas beams are important sources of cold molecules. In this work we explore the use of a converging-diverging nozzle with a buffer-gas beam. We find that, under app…