116 citations · 220 across the 3 of their papers we have counts for
3 papers
quant-ph2009★ 116 cited
First Order Quantum Phase Transition in Adiabatic Quantum Computation
M. H. S. Amin, V. Choi
We investigate the connection between local minima in the problem Hamiltonian and first order quantum phase transitions during an adiabatic quantum computation. We demonstrate how…
cond-mat.mes-hall2008★ 70 cited
Geometrical dependence of low frequency noise in superconducting flux qubits
T. Lanting, A. J. Berkley, B. Bumble +11
A general method for directly measuring the low-frequency flux noise (below 10 Hz) in compound Josephson junction superconducting flux qubits has been used to study a series of 85…
cond-mat.mes-hall2008★ 34 cited
Landau-Zener Transitions in an Adiabatic Quantum Computer
J. Johansson, M. H. S. Amin, A. J. Berkley +7
We report an experimental measurement of Landau-Zener transitions on an individual flux qubit within a multi-qubit superconducting chip designed for adiabatic quantum computation.…