The dark matter radio : a quantum-enhanced search for QCD axion dark matter
Abstract/Contents
- Abstract
- This dissertation introduces the Dark Matter (DM) Radio, a tunable, lumped-LC oscillator search for axion and hidden-photon dark matter between 1 peV and 1 ueV. The design of DM Radio is motivated from fundamental statements regarding impedance-matching to dark matter and optimal electromagnetic searches for axions and hidden photons subject to the Standard Quantum Limit (SQL) on phase-insensitive amplification. I describe the DM Radio Pathfinder, a prototype detector searching for hidden-photon dark matter between 400 peV and 40 neV. First data from the Pathfinder are presented. I propose the Radio-Frequency Quantum Upconverter (RQU), a device which enables DM Radio readout sensitivity beyond the SQL. The ultimate vision for DM Radio, a cubic-meter-volume resonant experiment operating at 10 mK with a 4 Tesla DC magnetic field and exploiting quantum metrology, is presented. This experiment will enable a probe of the QCD axion between 4 neV and 1 ueV.
Description
Type of resource | text |
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Form | electronic resource; remote; computer; online resource |
Extent | 1 online resource. |
Place | California |
Place | [Stanford, California] |
Publisher | [Stanford University] |
Copyright date | 2019; ©2019 |
Publication date | 2019; 2019 |
Issuance | monographic |
Language | English |
Creators/Contributors
Author | Chaudhuri, Saptarshi | |
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Degree supervisor | Irwin, Kent | |
Thesis advisor | Irwin, Kent | |
Thesis advisor | Graham, Peter W, 1951- | |
Thesis advisor | Gratta, Giorgio | |
Degree committee member | Graham, Peter W, 1951- | |
Degree committee member | Gratta, Giorgio | |
Associated with | Stanford University, Department of Physics. |
Subjects
Genre | Theses |
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Genre | Text |
Bibliographic information
Statement of responsibility | Saptarshi Chaudhuri. |
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Note | Submitted to the Department of Physics. |
Thesis | Thesis Ph.D. Stanford University 2019. |
Location | electronic resource |
Access conditions
- Copyright
- © 2019 by Saptarshi Chaudhuri
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