Spin correlations as a probe of quantum synchronization in trapped-ion phonon lasers

Michael Hush, Weibin Li, Sam Genway, Igor Lesanovsky, A. D. Armour

Physical Review A · 2015 · 147 citations · 46 references

DOIFull text

Open access

Concepts

Abstract

The quantum version of synchronization of two oscillators, familiar in the macroscopic classical realm, is studied in a system of cold trapped ions, and it is shown how correlations between the ions could be used to infer the presence of synchronization.

References

46