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Quantum holonomies with Josephson-junction devices

Mateusz Cholascinski
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Abstract

We examined properties of a Josephson-junction system composed of two coupled Cooper-pair boxes (charge qubits) as a candidate for observation of quantum holonomies. We construct a universal set of transformations in a two-fold degenerate ground state, and discuss the effects of noise in the system.

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Mateusz Cholascinski. 2004-04-22. Quantum holonomies with Josephson-junction devices. https://doi.org/10.1103/physrevb.69.134516

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