826 citations · 6.4k across the 112 of their papers we have counts for
3 papers · 1 filter
Bang-Bang refocusing of a qubit exposed to telegraph noise
H. Gutmann, F. K. Wilhelm, W. M. Kaminsky +1
We investigate the decoherence effect of telegraph noise on a single qubit, usually provoked by bistable fluctuators. To diminish the dephasing and relaxation impact an effective r…
Measuring non-Gaussian fluctuations through incoherent Cooper pair current
Tero T. Heikkila, Pauli Virtanen, Goran Johansson +1
We study a Josephson junction (JJ) in the regime of incoherent Cooper pair tunneling, capacitively coupled to a nonequilibrium noise source. The current-voltage (I-V) characteristi…
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…