119 citations · 280 across the 3 of their papers we have counts for
3 papers
quant-ph2019★ 119 cited
Diabatic gates for frequency-tunable superconducting qubits
R. Barends, C. M. Quintana, A. G. Petukhov +43
We demonstrate diabatic two-qubit gates with Pauli error rates down to in as fast as 18 ns using frequency-tunable superconducting qubits. This is achieved by…
cond-mat.mes-hall2015★ 109 cited
Fast charge sensing of a cavity-coupled double quantum dot using a Josephson parametric amplifier
J. Stehlik, Y. -Y. Liu, C. M. Quintana +3
We demonstrate fast readout of a double quantum dot (DQD) that is coupled to a superconducting resonator. Utilizing parametric amplification in a nonlinear operational mode, we imp…
cond-mat.mes-hall2012★ 52 cited
Cavity-Mediated Entanglement Generation Via Landau-Zener Interferometry
C. M. Quintana, K. D. Petersson, L. W. McFaul +3
We demonstrate quantum control and entanglement generation using a Landau-Zener beam splitter formed by coupling two transmon qubits to a superconducting cavity. Single passage thr…