A full-vortex flux qubit for charged particle optics
Quantum Physics
2018-04-30 v4
Abstract
We introduce a design of a superconducting flux qubit capable of holding a full magnetic flux quantum , which arguably is an essential property for applications in charged particle optics. The qubit comprises a row of constituent qubits, which hold a fractional magnetic flux quantum . Insights from physics of the transverse-field Ising chain reveal that properly designed interaction between these constituent qubits enables their collective behavior while also maintaining the overall quantumness.
Cite
@article{arxiv.1608.02363,
title = {A full-vortex flux qubit for charged particle optics},
author = {Hiroshi Okamoto},
journal= {arXiv preprint arXiv:1608.02363},
year = {2018}
}
Comments
15 pages, 4 figures, 1 table, version prior to proofreading before publication