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Can I read Quantum Information Entropy and Multi-qubit Entanglement on EtoBox?
Quantum Information Entropy and Multi-qubit Entanglement by Mahmoud Abdel-Aty is a Physics and Astronomy article available to read on EtoBox.
What is Quantum Information Entropy and Multi-qubit Entanglement about?
The exciting new features of entanglement are burgeoning with revolutionary new advances in the areas of quantum communication, quantum information processing and quantum computing. We review recent theoretical studies and applications of pure and mixed states entanglement of trapped ions interacting with a laser field. After an introduction to the basic concepts of traditional entanglement measures and methodology, the main phenomena and observations of two-, three-and four-level systems are summarized. In particular, we explore the influence of the various parameters of these systems on the entanglement. The particular advantages of using atomic Wehrl entropy and Shannon entropy are highlighted. A general expression of the mixed state entanglement is obtained with the physical significance and without the diagonal approximation. Based on this result, we provide a general expression for the entanglement in a multi-level system. We show that the mixedstate and specific eigenstates of the two or three-level system posses remarkable entanglement properties that can reveal new insight into quantum correlations present in the multi-level models. Furthermore, we propose an intuitive pic
Who reads Quantum Information Entropy and Multi-qubit Entanglement?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- Mahmoud Abdel-Aty
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0079-6727)
- Published
- 2007
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)