Breeding Grid States from Schrödinger Cat States

Conference paper (2017)

Authors

D.J. Weigand JARA Institute for Quantum Information, Rheinisch-Westfälische Technische Hochschule
B.M. Terhal Rheinisch-Westfälische Technische Hochschule, JARA Institute for Quantum Information
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Published Date

01-01-2017

Language

English

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Abstract

Grid states can encode a qubit into a bosonic mode or be used for sensing. We propose protocols that prepare grid states using Schro¨dinger cat states, linear optics and homodyne detection without post-selection.