Locational Qubit Realization with One-dimensional Contact Interactions

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dc.creatorCheon, Taksu
dc.date2004-04-15
dc.date.accessioned2026-07-07T06:09:34Z
dc.date.available2026-07-07T06:09:34Z
dc.descriptionWe show that the U(2) group structure of thin barriers can be adopted for quantum information processing when used in combination with environmental potential whose bouncing modes are profile preserving. Qubits are realized as wave functions localized in either side of the barrier which divides the one-dimensional system into two regions. It is argued that this model is a theoretical prototype of a robust and scalable quantum computing device. Keywords: Quantum Computation, Quantum Wire, Quantum Contact Interaction
dc.descriptionTalk to be presented at 10th Quantum Information Technology Symposium (QIT10), Gakushuin University, Tokyo, May 24-25, 2004
dc.identifierhttps://arxiv.org/abs/quant-ph/0404092
dc.identifierhttp://arxiv.org/abs/quant-ph/0404092
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/92006
dc.subjectQuantum Physics
dc.subjectMesoscale and Nanoscale Physics
dc.titleLocational Qubit Realization with One-dimensional Contact Interactions
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