Graduate Thesis Or Dissertation
Quantum Measurement Backaction and Upconverting Microwave Signals with Mechanical Resonators Public Deposited
https://scholar.colorado.edu/concern/graduate_thesis_or_dissertations/nk322d35b
- Abstract
- The limits of optical measurement and control of mechanical motion are set by the quantum nature of light. The familiar shot noise limit can be avoided by increasing the optical power, but at high enough powers, the backaction of the randomly-arriving photons' radiation pressure can grow to become the dominant force on the system. This thesis will describe an experiment showing how backaction limits the laser cooling of macroscopic drumhead membranes, as well as work on how these membranes can be used to upconvert microwave signals to optical frequencies, potentially preserving the fragile quantum state of the upconverted signal.
- Creator
- Date Issued
- 2017
- Academic Affiliation
- Advisor
- Committee Member
- Degree Grantor
- Commencement Year
- Subject
- Last Modified
- 2019-11-15
- Resource Type
- Rights Statement
- Language
Relationships
Items
Thumbnail | Title | Date Uploaded | Visibility | Actions |
---|---|---|---|---|
quantumMeasurementBackactionAndUpconvertingMicrowaveSignals.pdf | 2019-11-15 | Public | Download |