Driven Nonlinear Dynamics of Two Coupled Exchange-Only Qubits

Inspired by the creation of a fast exchange-only qubit [Medford et al., Phys. Rev. Lett. 111, 050501 (2013)], we develop a theory describing the nonlinear dynamics of two such qubits that are capacitively coupled, when one of them is driven resonantly at a frequency equal to its level splitting. We...

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Bibliographic Details
Main Authors: Arijeet Pal, Emmanuel I. Rashba, Bertrand I. Halperin
Format: Article
Language:English
Published: American Physical Society 2014-01-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/PhysRevX.4.011012