79 citations
- Institute of Engineering PhysicsRU3 papers
- Comenius University BratislavaSK2 papers
- D-Wave Systems (Canada)CA1 paper
- Lomonosov Moscow State UniversityRU1 paper
- Physico-Technical InstituteRU1 paper
- University of British ColumbiaCA1 paper
- University of HoustonUS1 paper
- University of OsloNO1 paper
- University of TwenteNL1 paper
3 papers
cond-mat.supr-con2005★ 58 cited
Direct Josephson coupling between superconducting flux qubits
M. Grajcar, A. Izmalkov, S. H. W. van der Ploeg +8
We have demonstrated strong antiferromagnetic coupling between two three-junction flux qubits based on a shared Josephson junction, and therefore not limited by the small inductanc…
cond-mat.supr-con2004★ 79 cited
Avalanche-driven fractal flux distributions in NbN superconducting films
I. A. Rudnev, D. V. Shantsev, T. H. Johansen +1
Flux distributions in thin superconducting NbN films placed in a perpendicular magnetic field have been studied using magneto-optical imaging. Below 5.5 K the flux penetrates in th…
cond-mat.supr-con2004★ 48 cited
Possible implementation of adiabatic quantum algorithm with superconducting flux qubits
M. Grajcar, A. Izmalkov, E. Il'ichev
We show that an LC parametric transducer can be effectively used to monitor an adiabatic evolution of the superconducting flux qubit. We propose a new scheme to measure the qubit's…