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The effects of symmetrical arrangement on quantum metrology
An obstacle for precision improvement in quantum metrology is the information loss causing by the unavoidable interaction between probe system and environment. Quantum fluctuations are environment no system can be isolated from and it will make the precision of initial parameter estimation of the pr...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5428723/ https://www.ncbi.nlm.nih.gov/pubmed/28341850 http://dx.doi.org/10.1038/s41598-017-00544-7 |