2 papers
quant-ph2024
Cooling trapped ions with phonon rapid adiabatic passage
M. I. Fabrikant, P. Lauria, I. S. Madjarov +2
In recent demonstrations of the quantum charge-coupled device (QCCD) computer architecture, circuit times are dominated by cooling. Some motional modes of multi-ion crystals take o…
quant-ph2023
A Race Track Trapped-Ion Quantum Processor
S. A. Moses, C. H. Baldwin, M. S. Allman +93
We describe and benchmark a new quantum charge-coupled device (QCCD) trapped-ion quantum computer based on a linear trap with periodic boundary conditions, which resembles a race t…