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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