Using Stein's estimator to correct the bound on the entropic uncertainty principle for more than two measurements
Abstract
This note shows how to apply the James-Stein estimator to the case of entropic uncertainty relations of more than two observables. A better result is found compared to applying the ordinary estimator and we find a more optimal model compared with experimental data. The theoretical bounds for entropic relations for entropic relations for more than two observables are shown to be improved.
- Publication:
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arXiv e-prints
- Pub Date:
- February 2017
- DOI:
- 10.48550/arXiv.1702.02440
- arXiv:
- arXiv:1702.02440
- Bibcode:
- 2017arXiv170202440S
- Keywords:
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- Quantum Physics
- E-Print:
- 6 pages, 1 chart