585 citations · 1.9k across the 11 of their papers we have counts for
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quant-ph2014★ 221 cited
Observation of topological transitions in interacting quantum circuits
P. Roushan, C. Neill, Yu Chen +21
The discovery of topological phases in condensed matter systems has changed the modern conception of phases of matter. The global nature of topological ordering makes these phases…
quant-ph2014
Tunable coupler for superconducting Xmon qubits: Perturbative nonlinear model
Michael R. Geller, Emmanuel Donate, Yu Chen +3
We study a recently demonstrated design for a high-performance tunable coupler suitable for superconducting Xmon and planar transmon qubits [Y. Chen et al., arXiv:1402.7367]. The c…
cond-mat.supr-con2014★ 585 cited
Qubit architecture with high coherence and fast tunable coupling
Yu Chen, C. Neill, P. Roushan +20
We introduce a superconducting qubit architecture that combines high-coherence qubits and tunable qubit-qubit coupling. With the ability to set the coupling to zero, we demonstrate…