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Spin-squeezed states for metrology
- Source :
- Applied Physics Letters, American Institute of Physics, 2022, 120, pp.120501
- Publication Year :
- 2022
-
Abstract
- Spin-squeezing is a well-established "quantum technology", where well-designed correlations in an ensemble of two-level systems reduce the statistical uncertainty of spectroscopic experiments. This paper reviews some important advances in the field, with emphasis on the author's contributions concerning in particular the fundamental limits imposed by decoherence. Building on the material presented in the first part, new ideas and some promising developments are outlined in the last section.<br />Comment: in English and in Italian
- Subjects :
- Condensed Matter - Quantum Gases
Quantum Physics
Subjects
Details
- Language :
- English
- Database :
- arXiv
- Journal :
- Applied Physics Letters, American Institute of Physics, 2022, 120, pp.120501
- Publication Type :
- Report
- Accession number :
- edsarx.2201.01061
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1063/5.0084096