Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Chinese Physics Letters

Probabilistic Dense Coding Using Non-Maximally Entangled Three-Particle States

Zhang Guo-hua, Yan Feng-Li

Published Sep 1, 2009• 4 citations
Publisher

Abstract

We present a scheme for probabilistic dense coding via quantum channels of non-maximally entangled three-particle states. Quantum dense coding will succeed with a certain probability if the sender introduces an auxiliary particle and performs a collective unitary transformation. The average information transmitted in this scheme is calculated.

DOI
10.1088/0256-307x/26/9/090302

Related papers

Probabilistic Dense Coding Using Non-Maximally Entangled Three-Particle State

Zhang Guo-hua, Yan Feng-Li

We present a scheme of probabilistic dense coding via a quantum channel of non-maximally entangled three-particle state. The quantum dense coding will be succeeded with a certain probability if the sender introduces an auxiliary particle and performs a collective unitary transformation. Furthermore, the average information transmitted in this scheme is calculated.

arXiv:0902.3711•Feb 21, 2009•0 citations

Probabilistic Dense Coding Using Non-maximally Entangled State Between Multiparticles

Mei Wang

A scheme for probabilistic dense coding between multiparties by an N+1particle nonmaximally entangled state is proposed.By introducing an auxiliary particle and performing a collective unitary operation, quantum dense coding will be succeeded with certain probability.

Journal of Hebei Normal University•Jan 1, 2003•0 citations

Probabilistic Dense Coding Using Three-level Non-maximally Entangled State between Multiparticles

Su Jie

The scheme for dense coding by maximally and partly entangled three-level state between three particles are given in detail.By introducing an auxiliary particle and performing a collective unitary operation,dense coding of partly entangled state will be succeeded with certain probability.The scheme for probabilistic dense coding between multiparticles by an N+1-particle partly entangled state is generalized.The average capacity of those schemes are calculated and compared with the two-level’s.

Journal of Liaocheng University•Jan 1, 2008•0 citations

Probabilistic Dense Coding for Multi-communications with Non-maximally Entangled State

Ren Shijie, Xin Su

Probabilistic dense coding in the case of three energy-level non-maximally quantum entangled states between three parties has been investigated in this paper. By introducing an auxiliary particle and performing a collective unitary operation, dense coding of non-maximally entangled state is succeeded with certain probability. The coding scheme for multi-communications between N+1-parties is generalized by partly entangled state.

•Jan 1, 2009•0 citations

Probabilistic Dense Coding Using Three-level Partly Entangled State

Ping Zhang

A scheme for probabilistic dense coding by partly pure entangled three-level particle state is proposed.By introducing an auxiliary particle and performing a collective unitary operation,quantum dense coding will be succeeded with certain probability.The average capacity of this scheme is calculated.

•Jan 1, 2004•0 citations

Controlled Quantum Dense Coding

Yan Feng-Li

A controlled quantum dense coding scheme is proposed with a three-particle non-maximally entangled Greenberger-Horne-Zeilinger(GHZ) state.The third party controlls the quantum channel via the local measurement.By introducing an auxiliary particle and performing an unitary transformation,quantum dense coding will be succeeded with certain probability.

Journal of Hebei Normal University•Jan 1, 2007•0 citations
We present a scheme for probabilistic dense coding via quantum channels of non-maximally entangled three-particle states. Quantum dense coding will succeed with a certain probability if the sender introduces an auxiliary particle and performs a collective unitary transformation. The average information transmitted in this scheme is calculated.