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

Acta Sinica Quantum Optica

Faithful Teleportation of an Unknown Atomic State without Resorting to Bell-state Measurement

Nian-Quan Jiang

Published Jan 1, 2011• 0 citations
OpenAlex

Abstract

We present a simple scheme for teleporting an unknown atomic state using an atomic Bell state in cavity QED system.Our scheme can use single-atom detection instead of Bell-state measurement with the help of an auxiliary atom,and its successful probability can reach 1.In addition,the scheme is insensitive to the cavity decay and the thermal field.

Related papers

SCHEME FOR BELL-STATE-MEASUREMENT-FREE QUANTUM TELEPORTATION

MING YANG, ZHUO-LIANG CAO

A teleportation scheme for unknown atomic states is proposed in cavity QED. The Bell state measurement is not needed in the teleportation process, and the success probability can reach 1.0. In addition, the current scheme is insensitive to the cavity decay and thermal field.

arXiv:quant-ph/0411195•International Journal of Quantum Information•Apr 1, 2006•16 citations

EFFICIENT TELEPORTATION OF UNKNOWN ATOMIC ENTANGLED STATES

Yan Zhao, Ming Yang, Zhuo‐Liang Cao

We propose a scheme for teleporting unknown atomic entangled states in cavity QED. With the assistance of a strong classical field, the photon number dependent parts in the effective Hamiltonian are canceled. Thus, the scheme is insensitive to both the cavity decay and the thermal field. In addition, our scheme does not require the Bell-state measurement directly and the success probability can reach 1.0 in our scheme.

International Journal of Quantum Information•Aug 1, 2006•2 citations

Teleportation of atomic entangled states with a thermal cavity

Zheng Xiao-Juan, Mao-Fa Fang, Cai Jian-Wu +1 more

We propose a most simple and experimentally feasible scheme for teleporting unknown atomic entangled states in driven cavity quantum electrodynamics (QED). In our scheme, the joint Bell-state measurement (BSM) is not required, and the successful probability can reach 1.0. Furthermore, the scheme is insensitive to the cavity decay and the thermal field.

Chinese Physics•Nov 2, 2006•10 citations

Scheme for teleportation of an unknown atomic state without the Bell-state measurement

Ye Liu, Guang‐Can Guo

We propose a scheme for teleporting an unknown atomic state in cavity QED. Our scheme does not involve the Bell-state measurement. During the interaction between atom and cavity, the cavity is only virtually excited and thus the scheme is insensitive to the cavity field states and cavity decay. The idea can also be used in the case of teleporting an unknown atomic entangled state.

Physical Review A•Nov 24, 2004•86 citations

Feasible Scheme for Teleportation of an Arbitrary N -Atom State with Thermal Cavity

Tan Xiao-Hui, Fang Xi-Ming, Guoyou Wang

We present a scheme for teleportation of an arbitrary N -atom state without Bell state measurement in thermal cavity QED, and show the feasibility in experiment. Our scheme is also insensitive to both cavity decay and thermal field, and the fidelity of teleportation is only slightly affected by the experimental errors. In addition, the success probability reaches 1.0.

Chinese Physics Letters•Jan 18, 2007•4 citations

Teleportation of a two-atom entangled state with a thermal cavity

Lihua Jin, Jin Xing-Ri, Shou Zhang

We present a scheme to teleport an unknown atomic entangled state in driven cavity QED. In our scheme, the success probability can reach 1.0. In addition, the scheme is insensitive to the cavity decay and the thermal field.

Physical Review A•Aug 19, 2005•54 citations
We present a simple scheme for teleporting an unknown atomic state using an atomic Bell state in cavity QED system.Our scheme can use single-atom detection instead of Bell-state measurement with the help of an auxiliary atom,and its successful probability can reach 1.In addition,the scheme is insensitive to the cavity decay and the thermal field.