165 citations · 259 across the 9 of their papers we have counts for
4 papers · 1 filter
In-situ frequency tuning of photons stored in a high Q microwave cavity
M. Sandberg, C. M. Wilson, F. Persson +4
Photons are fundamental excitations of the electromagnetic field and can be captured in cavities. For a given cavity with a certain size, the fundamental mode has a fixed frequency…
Crossover from time-correlated single-electron tunneling to that of Cooper pairs
J. Bylander, T. Duty, G. Johansson +1
We have studied charge transport in a one-dimensional chain of small Josephson junctions using a single-electron transistor. We observe a crossover from time-correlated tunneling o…
Coherence times of dressed states of a superconducting qubit under extreme driving
C. M. Wilson, T. Duty, F. Persson +3
In this work, we measure longitudinal dressed states of a superconducting qubit, the single Cooper-pair box, and an intense microwave field. The dressed states represent the hybrid…
Coherent dynamics of a Josephson charge qubit
T. Duty, D. Gunnarsson, K. Bladh +1
We have fabricated a Josephson charge qubit by capacitively coupling a single-Cooper-pair box (SCB) to an electrometer based upon a single-electron transistor configured for radio-…