826 citations · 1.5k across the 17 of their papers we have counts for
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Analytic control methods for high fidelity unitary operations in a weakly nonlinear oscillator
J. M. Gambetta, F. Motzoi, S. T. Merkel +1
In qubits made from a weakly anharmonic oscillator the leading source of error at short gate times is leakage of population out of the two dimensional Hilbert space that forms the…
Optimal control of a leaking qubit
Patrick Rebentrost, Frank K. Wilhelm
Physical implementations of quantum bits can contain coherent transitions to energetically close non-qubit states. In particular, for anharmonic oscillator systems such as the supe…
Entangling flux qubits with a bipolar dynamic inductance
B. L. T. Plourde, J. Zhang, K. B. Whaley +7
We propose a scheme to implement variable coupling between two flux qubits using the screening current response of a dc Superconducting QUantum Interference Device (SQUID). The cou…