55 citations · 119 across the 3 of their papers we have counts for
4 papers · 1 filter
Asymmetric weak-pinning superconducting channels: vortex ratchets
K. Yu, T. W. Heitmann, C. Song +4
The controlled motion of objects through narrow channels is important in many fields. We have fabricated asymmetric weak-pinning channels in a superconducting thin-film strip for c…
Long-range coupling and scalable architecture for superconducting flux qubits
Austin G. Fowler, William F. Thompson, Zhizhong Yan +3
Constructing a fault-tolerant quantum computer is a daunting task. Given any design, it is possible to determine the maximum error rate of each type of component that can be tolera…
Flux Qubits and Readout Device with Two Independent Flux Lines
B. L. T. Plourde, T. L. Robertson, P. A. Reichardt +4
We report measurements on two superconducting flux qubits coupled to a readout Superconducting QUantum Interference Device (SQUID). Two on-chip flux bias lines allow independent fl…
Decoherence in Josephson-junction qubits due to critical current fluctuations
D. J. Van Harlingen, T. L. Robertson, B. L. T. Plourde +3
We compute the decoherence caused by fluctuations at low frequency in the critical current of Josephson junctions incorporated into flux, phase, charge and hybrid f…