Some Generalised Fixed Point Theorems Applied to Quantum Operations

Some Generalised Fixed Point Theorems Applied to Quantum Operations

In this paper, we consider an order-preserving mapping <i>T</i> on a complete partial <i>b</i>-metric space satisfying some contractive condition. We were able to show the existence and uniqueness of the fixed point of <i>T</i>. In the application aspect, the fide...

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Bibliographic Details
Main Authors: Umar Batsari Yusuf, Poom Kumam, Sikarin Yoo-Kong
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Symmetry
Subjects:
partial b-metric space
order-preserving
fixed point
quantum operation
fidelity of quantum state
quantum state
Online Access:https://www.mdpi.com/2073-8994/12/5/759

Internet

https://www.mdpi.com/2073-8994/12/5/759

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