274 citations · 716 across the 12 of their papers we have counts for
12 papers
Improved quantum error correction using soft information
Christopher A. Pattison, Michael E. Beverland, Marcus P. da Silva +1
The typical model for measurement noise in quantum error correction is to randomly flip the binary measurement outcome. In experiments, measurements yield much richer information -…
A quantum-classical cloud platform optimized for variational hybrid algorithms
Peter J. Karalekas, Nikolas A. Tezak, Eric C. Peterson +3
In order to support near-term applications of quantum computing, a new compute paradigm has emerged--the quantum-classical cloud--in which quantum computers (QPUs) work in tandem w…
Implementation of the XY interaction family with calibration of a single pulse
Deanna M. Abrams, Nicolas Didier, Blake R. Johnson +2
Near-term applications of quantum information processors will rely on optimized circuit implementations to minimize gate depth and therefore mitigate the impact of gate errors in n…
Assessing the Influence of Broadband Instrumentation Noise on Parametrically Modulated Superconducting Qubits
E. Schuyler Fried, Prasahnt Sivarajah, Nicolas Didier +4
With superconducting transmon qubits --- a promising platform for quantum information processing --- two-qubit gates can be performed using AC signals to modulate a tunable transmo…
First-order sidebands in circuit QED using qubit frequency modulation
Félix Beaudoin, Marcus P. da Silva, Zachary Dutton +1
Sideband transitions have been shown to generate controllable interaction between superconducting qubits and microwave resonators. Up to now, these transitions have been implemente…
Computation with Coherent States via Teleportations to and from a Quantum Bus
Marcus Silva, Casey R. Myers
In this paper we present results illustrating the power and flexibility of one-bit teleportations in quantum bus computation. We first show a scheme to perform a universal set of g…