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

Physical Review A

Quantum teleportation of an entangled state

Manzoor Ikram, Shi-Yao Zhu, Muhammad Suhail Zubairy

Published Jul 14, 2000• 176 citations
Publisher

Abstract

We consider the teleportation of entangled two-particle and multiparticle states and present a scheme for the teleportation that may be suitable for both entangled atomic states or field states inside high-Q cavities.
DOI
10.1103/physreva.62.022307

Related papers

Quantum teleportation of a high-dimensional entangled state

Qurrat-ul-Ain Gulfam, Manzoor Ikram

We propose a scheme for the quantum teleportation of a generalized bipartite ( N + 1) 2 -dimensional entangled field state in two high- Q cavities. All the processes of teleportation including preparation of entangled states in high- Q cavities, measurement of the basis states and transformations are carried out using standard cavity QED techniques.

Journal of Physics B Atomic Molecular and Optical Physics•Aug 8, 2008•14 citations

Teleportation of Two Atomic States in a Thermal Cavity

Lin Chulu

A scheme is presented to teleport an arbitrary single atomic state and an unknown entangled quantum state of two atoms using an entangled quantum state of three atoms in driven cavity QED. In addition, the scheme is insensitive to the cavity and the thermal field.

Journal of Wenzhou University•Jan 1, 2014•0 citations

Quantum teleportation of an arbitrary superposition of atomic states

Qiong Chen, Fang Xi-Ming

This paper proposes a scheme to teleport an arbitrary multi-particle two-level atomic state between two parties or an arbitrary zero- and one-photon entangled state of multi-mode between two high-Q cavities in cavity QED. This scheme is based on the resonant interaction between atom and cavity and does not involve Bell-state measurement. It investigates the fidelity of this scheme and find out the case of this unity fidelity of this teleportation. Considering the practical case of the cavity decay, this paper finds that the condition of the unity fidelity is also valid and obtains the effect of the decay of the cavity on the successful probability of the teleportation.

Chinese Physics B•May 1, 2008•0 citations

Quantum teleportation of a field state

Muhammad Suhail Zubairy

We consider the teleportation of a field state, which is in a coherent superposition of ${2}^{n}$ Fock states, from one cavity to another, and present an experimentally feasible scheme for this purpose.

Physical Review A•Dec 1, 1998•81 citations

Scheme for Teleportation of Unknown Entangled Atomic States via Cavity Decay

Zhang Li-hua, Zheng‐Yuan Xue, Yang Ming +1 more

We present a physical scheme to teleport an unknown atomic entangled state via cavity decay. In the teleportation process, four-particle Greenberger–Horne–Zeilinger (GHZ) state is used as quantum channel, and two unknown entangled atoms and two of four atoms in the four-particle GHZ state are trapped in four leaky cavities, respectively. Based on the joint detection of the photons leak out from the four cavities, we can teleport an unknown entangled state to two other remote atoms with certain probability and high fidelity.

Communications in Theoretical Physics•Oct 1, 2006•3 citations

Controlled Quantum Teleportaion

Jindong Zhou, Guang Hou, Wu, Shenjun +1 more

A theoretical scheme for controlled quantum teleportation is presented, using the entanglement property of GHZ state.

arXiv:quant-ph/0006030•Jun 7, 2000•4 citations
This paper proposes a scheme to teleport an arbitrary multi-particle two-level atomic state between two parties or an arbitrary zero- and one-photon entangled state of multi-mode between two high-Q cavities in cavity QED. This scheme is based on the resonant interaction between atom and cavity and does not involve Bell-state measurement. It investigates the fidelity of this scheme and find out the case of this unity fidelity of this teleportation. Considering the practical case of the cavity decay, this paper finds that the condition of the unity fidelity is also valid and obtains the effect of the decay of the cavity on the successful probability of the teleportation.
We consider the teleportation of a field state, which is in a coherent superposition of 2n{2}^{n}2n Fock states, from one cavity to another, and present an experimentally feasible scheme for this purpose.
We present a physical scheme to teleport an unknown atomic entangled state via cavity decay. In the teleportation process, four-particle Greenberger–Horne–Zeilinger (GHZ) state is used as quantum channel, and two unknown entangled atoms and two of four atoms in the four-particle GHZ state are trapped in four leaky cavities, respectively. Based on the joint detection of the photons leak out from the four cavities, we can teleport an unknown entangled state to two other remote atoms with certain probability and high fidelity.