221 citations · 477 across the 7 of their papers we have counts for
4 papers · 1 filter
First-order sideband transitions with flux-driven asymmetric transmon qubits
J. D. Strand, Matthew Ware, Félix Beaudoin +4
We demonstrate rapid, first-order sideband transitions between a superconducting resonator and a frequency-modulated transmon qubit. The qubit contains a substantial asymmetry betw…
Alignment of chiral order parameter domains in Sr_{2} RuO_{4} by magnetic field cooling
Francoise Kidwingira, Joel D. Strand, D. J. Van Harlingen +1
Superconductivity in SrRuO is unconventional, believed to be of pairing symmetry. These two degenerate order parameters allow the formation of chiral…
Evidence for the E_2u model of the superconducting order parameter in UPt_3 from Josephson interferometry
J. D. Strand, D. J. Van Harlingen, J. B. Kycia +1
We present data on the modulation of the critical current with applied magnetic field in UPt_3-Cu-Pb Josephson junctions and SQUIDs. The junctions were fabricated on polished surfa…
Very Low Temperature Tunnelling Spectroscopy in the heavy fermion superconductor PrOsSb
H. Suderow, S. Vieira, J. D. Strand +2
We present scanning tunnelling spectroscopy measurements on the heavy fermion superconductor PrOsSb. Our results show that the superconducting gap opens over a large par…