Efficient Deterministic Secure Quantum Communication protocols using multipartite entangled states

Efficient Deterministic Secure Quantum Communication protocols using multipartite entangled states

We propose two deterministic secure quantum communication (DSQC) protocols employing three-qubit GHZ-like states and five-qubit Brown states as quantum channels for secure transmission of information in units of two bits and three bits using multipartite teleportation schemes developed here. In thes...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:arXiv.org 2017-03
Hauptverfasser: Dintomon Joy, Surendran, Supin P, Sabir, M
Format: Artikel
Sprache:eng
Schlagworte:
Channels
Entangled states
Quantum theory
Qubits (quantum computing)
Superconductors
Teleportation
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We propose two deterministic secure quantum communication (DSQC) protocols employing three-qubit GHZ-like states and five-qubit Brown states as quantum channels for secure transmission of information in units of two bits and three bits using multipartite teleportation schemes developed here. In these schemes, the sender's capability in selecting quantum channels and the measuring bases leads to improved qubit efficiency of the protocols.
ISSN:2331-8422