%0 Journal Article %1 Purdy2010Tunable %A Purdy, T. P. %A Brooks, D. W. C. %A Botter, T. %A Brahms, N. %A Ma, Z. Y. %A Stamper-Kurn, D. M. %D 2010 %J ArXiv e-prints %K optomechanics atoms nonlinear %T Tunable Cavity Optomechanics with Ultracold Atoms %U http://arxiv.org/abs/1005.4085 %X We present an atom-chip-based realization of quantum cavity optomechanics with cold atoms localized within a Fabry-Perot cavity. Effective sub-wavelength positioning of the atomic ensemble allows for tuning the linear and quadratic optomechanical coupling parameters, varying the sensitivity to the displacement and strain of a compressible gaseous cantilever. We observe effects of such tuning on cavity optical nonlinearity and optomechanical frequency shifts, providing their first characterization in the quadratic-coupling regime.

@article{Purdy2010Tunable, abstract = {{We present an atom-chip-based realization of quantum cavity optomechanics with cold atoms localized within a Fabry-Perot cavity. Effective sub-wavelength positioning of the atomic ensemble allows for tuning the linear and quadratic optomechanical coupling parameters, varying the sensitivity to the displacement and strain of a compressible gaseous cantilever. We observe effects of such tuning on cavity optical nonlinearity and optomechanical frequency shifts, providing their first characterization in the quadratic-coupling regime.}}, added-at = {2013-09-09T23:59:35.000+0200}, archiveprefix = {arXiv}, author = {Purdy, T. P. and Brooks, D. W. C. and Botter, T. and Brahms, N. and Ma, Z. Y. and Stamper-Kurn, D. M.}, biburl = {https://www.bibsonomy.org/bibtex/240c3d24ad0d021bf915c2f776cab2a04/jacksankey}, citeulike-article-id = {7222031}, citeulike-linkout-0 = {http://arxiv.org/abs/1005.4085}, citeulike-linkout-1 = {http://arxiv.org/pdf/1005.4085}, citeulike-linkout-2 = {http://adsabs.harvard.edu/cgi-bin/nph-bib\_query?bibcode=2010arXiv1005.4085P}, day = 21, eprint = {1005.4085}, interhash = {a54888c68cd25fd8d1d4ba5e393856aa}, intrahash = {40c3d24ad0d021bf915c2f776cab2a04}, journal = {ArXiv e-prints}, keywords = {optomechanics atoms nonlinear}, month = may, posted-at = {2010-08-08 21:24:42}, priority = {2}, timestamp = {2013-09-10T00:16:30.000+0200}, title = {{Tunable Cavity Optomechanics with Ultracold Atoms}}, url = {http://arxiv.org/abs/1005.4085}, year = 2010 }