255 citations · 498 across the 5 of their papers we have counts for
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Selective darkening of degenerate transitions demonstrated with two superconducting quantum bits
P. C. de Groot, J. Lisenfeld, R. N. Schouten +4
Controlled manipulation of quantum states is central to studying natural and artificial quantum systems. If a quantum system consists of interacting sub-units, the nature of the co…
Low-crosstalk bifurcation detectors for coupled flux qubits
P. C. de Groot, A. F. van Loo, J. Lisenfeld +4
We present experimental results on the crosstalk between two AC-operated dispersive bifurcation detectors, implemented in a circuit for high-fidelity readout of two strongly couple…
QND measurement of a superconducting qubit in the weakly projective regime
T. Picot, R. Schouten, C. J. P. M. Harmans +1
Quantum state detectors based on switching of hysteretic Josephson junctions biased close to their critical current are simple to use but have strong back-action. We show that the…
Nondestructive readout for a superconducting flux qubit
A. Lupascu, C. J. M. Verwijs, R. N. Schouten +2
We present a new readout method for a superconducting flux qubit, based on the measurement of the Josephson inductance of a superconducting quantum interference device that is indu…