The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.
Feedback Cooling of a Cantilever’s Fundamental Mode below 5 mK
Open accessAbstract
We cool the fundamental mechanical mode of an ultrasoft silicon cantilever from a base temperature of 2.2 K down to 2.9+/-0.3 mK using active optomechanical feedback. The lowest observed mode temperature is consistent with limits determined by the properties of the cantilever and by the measurement noise. For high feedback gain, the driven cantilever motion is found to suppress or "squash" the optical interferometer intensity noise below the shot noise level.
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Citations
Cites
Frequency modulation detection using high-Q cantilevers for enhanced force microscope sensitivity
Albrecht, T. R., Grütter, P., Horne, D., & Rugar, D. (1991) · Journal of Applied Physics · doi:10.1063/1.347347 · Cited by 2,434
Self-citationRadiation-pressure cooling and optomechanical instability of a micromirror
Arcizet, O., Cohadon, P.-F., Briant, T., Pinard, M., & Heidmann, A. (2006) · Nature · doi:10.1038/nature05244 · Cited by 938
Self-cooling of a micromirror by radiation pressure
Gigan, S., Böhm, H. R., Paternostro, M., Blaser, F., Langer, G., Hertzberg, J. B., Schwab, K. C., Bäuerle, D., Aspelmeyer, M., & Zeilinger, A. (2006) · Nature · doi:10.1038/nature05273 · Cited by 932
Approaching the Quantum Limit of a Nanomechanical Resonator
LaHaye, M. D., Buu, O., Camarota, B., & Schwab, K. C. (2004) · Science · doi:10.1126/science.1094419 · Cited by 870
Cavity cooling of a microlever
Metzger, C. H., & Karrai, K. (2004) · Nature · doi:10.1038/nature03118 · Cited by 677
Sub-kelvin optical cooling of a micromechanical resonator
Kleckner, D., & Bouwmeester, D. (2006) · Nature · doi:10.1038/nature05231 · Cited by 664
Improved fiber-optic interferometer for atomic force microscopy
Rugar, D., Mamin, H. J., & Guethner, P. (1989) · Applied Physics Letters · doi:10.1063/1.101987 · Cited by 629
Self-citationNanometre-scale displacement sensing using a single electron transistor
Knobel, R. G., & Cleland, A. N. (2003) · Nature · doi:10.1038/nature01773 · Cited by 599
Putting Mechanics into Quantum Mechanics
Schwab, K. C., & Roukes, M. L. (2005) · Physics Today · doi:10.1063/1.2012461 · Cited by 593
Cooling a nanomechanical resonator with quantum back-action
Naik, A., Buu, O., LaHaye, M. D., Armour, A. D., Clerk, A. A., Blencowe, M. P., & Schwab, K. C. (2006) · Nature · doi:10.1038/nature05027 · Cited by 543
Cited by
Aspelmeyer, M., Kippenberg, T. J., & Marquardt, F. (2014) · Reviews of Modern Physics · doi:10.1103/revmodphys.86.1391 · Cited by 5,501
Quantum feedback: Theory, experiments, and applications
Zhang, J., Liu, Y.-X., Wu, R.-B., Jacobs, K., & Nori, F. (2017) · Physics Reports · doi:10.1016/j.physrep.2017.02.003 · Cited by 272
Ground-state cooling of mechanical resonators by quantum reservoir engineering
Naseem, M. T., & Müstecaplıoğlu, Ö. E. (2021) · Communications Physics · doi:10.1038/s42005-021-00599-z · Cited by 29
Metadata
- Authors
- Poggio, M., Degen, C. L., Mamin, H. J., & Rugar, D.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2007-07-02
- Volume
- 99
- Issue
- 1
- Pages
- 017201-017201
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2130452516
- Cited by
- 371
- References
- 17
- FWCI
- 17.11
- Type
- journal article
- Language
- en
- Open access
- green
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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