Association Mission
The mission of the association is to advance the creation, communication and application of knowledge to benefit society and improve people's lives.
Legal Members
Membership
Contact Us
Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
farajollahi B, Amniat-Talab M, Rangani Jahromi H. Quantum decoherence parameter estimation in an interferometer. ICOP & ICPET _ INPC _ ICOFS 2017; 23 :169-172
URL: http://opsi.ir/article-1-1355-en.html
URL: http://opsi.ir/article-1-1355-en.html
Abstract: (2968 Views)
In this article, we study the quantum Fisher information for decoherence parameter in an interferometer. It is shown that with increasing decoherence, the quantum Fisher information is reduced, and hence the process of parameter estimation becomes more inaccurate. We also show when the travelling particles encounter the first and second beam splitter, the quantum Fisher information does not change.
Send email to the article author
| Rights and permissions | |
 |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. |
