Decoherence of the flux-based superconducting qubit in an integrated circuit environment

Simple item page
dc.creatorHabif, Jonathan L.
dc.creatorBocko, Mark F.
dc.date2003-04-04
dc.date.accessioned2026-07-07T06:06:31Z
dc.date.available2026-07-07T06:06:31Z
dc.descriptionSuperconducting, flux-based qubits are promising candidates for the construction of a large scale quantum computer. We present an explicit quantum mechanical calculation of the coherent behavior of a flux based quantum bit in a noisy experimental environment such as an integrated circuit containing bias and control electronics. We show that non-thermal noise sources, such as bias current fluctuations and magnetic coupling to nearby active control circuits, will cause decoherence of a flux-based qubit on a timescale comparable to recent experimental coherence time measurements.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0304045
dc.identifierhttp://arxiv.org/abs/quant-ph/0304045
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/91002
dc.subjectQuantum Physics
dc.titleDecoherence of the flux-based superconducting qubit in an integrated circuit environment
dc.typetext

Files

Collections

arXiv