Quantum state preparation of a mechanical resonator using an optomechanical geometric phase

Autor(en)

K. E. Khosla, M. R. Vanner, W. P. Bowen, G. J. Milburn

Abstrakt

We theoretically show that a geometric phase, generated by a sequence of four optomechanical interactions can be used to generate or increase nonlinearities in the evolution of a mechanical resonator. Interactions of this form lead to new mechanisms for preparing mechanical squeezed states of motion, and the preparation of non-classical states with significant Wigner negativity.

Organisation(en)

Quantenoptik, Quantennanophysik und Quanteninformation

Externe Organisation(en)

University of Queensland

Journal

New Journal of Physics

Band

15

Anzahl der Seiten

11

ISSN

1367-2630

DOI

https://doi.org/10.1088/1367-2630/15/4/043025

Publikationsdatum

04-2013

Peer-reviewed

Ja

ÖFOS 2012

103026 Quantenoptik

Schlagwörter

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/cd8bbc8e-a778-4431-9335-a77cf3dfa2f7