Jan Johansson
Jan Johansson
Faculty of Engineering and Science, University of Agder, Norway
Verified email at uia.no
Title
Cited by
Cited by
Year
Quantum annealing with manufactured spins
MW Johnson, MHS Amin, S Gildert, T Lanting, F Hamze, N Dickson, ...
Nature 473 (7346), 194-198, 2011
9652011
Vacuum Rabi Oscillations in a Macroscopic Superconducting Qubit Oscillator System
J Johansson, S Saito, T Meno, H Nakano, M Ueda, K Semba, ...
Physical Review Letters 96 (12), 127006, 2006
2792006
Experimental investigation of an eight-qubit unit cell in a superconducting optimization processor
R Harris, MW Johnson, T Lanting, AJ Berkley, J Johansson, P Bunyk, ...
Physical Review B 82 (2), 024511, 2010
2092010
Experimental demonstration of a robust and scalable flux qubit
R Harris, J Johansson, AJ Berkley, MW Johnson, T Lanting, S Han, ...
Physical Review B 81 (13), 134510, 2010
1502010
A scalable control system for a superconducting adiabatic quantum optimization processor
MW Johnson, P Bunyk, F Maibaum, E Tolkacheva, AJ Berkley, ...
Superconductor Science and Technology 23 (6), 065004, 2010
1092010
A scalable readout system for a superconducting adiabatic quantum optimization system
AJ Berkley, MW Johnson, P Bunyk, R Harris, J Johansson, T Lanting, ...
Superconductor Science and Technology 23 (10), 105014, 2010
822010
Probing noise in flux qubits via macroscopic resonant tunneling
R Harris, MW Johnson, S Han, AJ Berkley, J Johansson, P Bunyk, ...
Physical review letters 101 (11), 117003, 2008
742008
Geometrical dependence of the low-frequency noise in superconducting flux qubits
T Lanting, AJ Berkley, B Bumble, P Bunyk, A Fung, J Johansson, A Kaul, ...
Physical Review B 79 (6), 060509, 2009
722009
Compound Josephson-junction coupler for flux qubits with minimal crosstalk
R Harris, T Lanting, AJ Berkley, J Johansson, MW Johnson, P Bunyk, ...
Physical Review B 80 (5), 052506, 2009
662009
Systems, devices, and methods for controllably coupling qubits
RG Harris, AJ Berkley
US Patent 7,898,282, 2011
57*2011
Suppression of superconductivity due to spin imbalance in Co/Al/Co single electron transistor
J Johansson, M Urech, D Haviland, V Korenivski
Journal of applied physics 93 (10), 8650-8652, 2003
352003
Random background charges and Coulomb blockade in one-dimensional tunnel junction arrays
J Johansson, DB Haviland
Physical Review B 63 (1), 014201, 2000
332000
Localizing quantum phase slips in one-dimensional Josephson junction chains
A Ergül, J Lidmar, J Johansson, Y Azizoğlu, D Schaeffer, DB Haviland
New Journal of Physics 15, 095014, 2013
322013
Landau-Zener transitions in a superconducting flux qubit
J Johansson, MHS Amin, AJ Berkley, P Bunyk, V Choi, R Harris, ...
Physical Review B 80 (1), 012507, 2009
292009
Systems, methods and apparatus for active compensation of quantum processor elements
J Johansson, AJ Berkley, M Amin
US Patent 8,536,566, 2013
28*2013
Comment on “Evidence for Suppression of Superconductivity by Spin Imbalance in Co-Al-Co Single-Electron Transistors”
J Johansson, M Urech, D Haviland, V Korenivski
Physical review letters 91 (14), 149701, 2003
242003
Quantum phase transition in one-dimensional Josephson junction arrays
DB Haviland, K Andersson, P Ågren, J Johansson, V Schöllmann, ...
Physica C: Superconductivity 352 (1-4), 55-60, 2001
232001
Enhanced spin accumulation in a superconductor
M Urech, J Johansson, N Poli, V Korenivski, DB Haviland
Journal of applied physics 99 (8), 08M513-08M513-3, 2006
212006
Coulomb blockade effects in anodically oxidized titanium wires
V Schöllmann, J Johansson, K Andersson, DB Haviland
Journal of Applied Physics 88 (11), 6549-6553, 2000
212000
Giant fluctuations of superconducting order parameter in ferromagnet-superconductor single-electron transistors
J Johansson, V Korenivski, DB Haviland, A Brataas
Physical review letters 93 (21), 216805, 2004
202004
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Articles 1–20