Efficient computation of the Nagaoka–Hayashi bound for multiparameter estimation with separable measurements

Finding the optimal attainable precisions in quantum multiparameter metrology is a non-trivial problem. One approach to tackling this problem involves the computation of bounds which impose limits on how accurately we can estimate certain physical quantities. One such bound is the Holevo Cramér–Rao...

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Bibliographic Details
Main Authors: Conlon, Lorcán O., Suzuki, Jun, Lam, Ping Koy, Assad, Syed Muhamad
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2021
Subjects:
Online Access:https://hdl.handle.net/10356/153821
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Institution: Nanyang Technological University
Language: English