588 citations · 3.9k across the 24 of their papers we have counts for
4 papers · 1 filter
Implementing a strand of a scalable fault-tolerant quantum computing fabric
Jerry M. Chow, Jay M. Gambetta, Easwar Magesan +7
Quantum error correction (QEC) is an essential step towards realising scalable quantum computers. Theoretically, it is possible to achieve arbitrarily long protection of quantum in…
Tomography via Correlation of Noisy Measurement Records
Colm A. Ryan, Blake R. Johnson, Jay M. Gambetta +4
We present methods and results of shot-by-shot correlation of noisy measurements to extract entangled state and process tomography in a superconducting qubit architecture. We show…
Robust Extraction of Tomographic Information via Randomized Benchmarking
Shelby Kimmel, Marcus P. da Silva, Colm A. Ryan +2
We describe how randomized benchmarking can be used to reconstruct the unital part of any trace-preserving quantum map, which in turn is sufficient for the full characterization of…
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…