196 citations · 1.1k across the 32 of their papers we have counts for
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Revisiting the multi-mode rhombus circuit as a biased-noise qubit
Pablo Aramburu Sanchez, Trevyn F. Q. Larson, Anthony P. McFadden +3
In this work, we revisit the idea of using an interferometer of pairs of Josephson junctions as a protected rhombus qubit. Unlike in the original proposal, where the qubit states a…
Entangling transmons with low-frequency protected superconducting qubits
Andrea Maiani, Morten Kjaergaard, Constantin Schrade
Novel qubits with intrinsic noise protection constitute a promising route for improving the coherence of quantum information in superconducting circuits. However, many protected su…
Protected hybrid superconducting qubit in an array of gate-tunable Josephson interferometers
Constantin Schrade, Charles M. Marcus, András Gyenis
We propose a protected qubit based on a modular array of superconducting islands connected by semiconductor Josephson interferometers. The individual interferometers realize effect…