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

理论物理通讯：英文版

Two Feasible Schemes for Preparing Cluster States with Ion-Trap Setup

Wang, Xinwen, 。 Cao,  Shuai, Xia, Lixin

Published Jan 1, 2008• 1 citation
OpenAlex

Abstract

我们在场为准备的二个计划在一个离子陷井系统与原子 qubits 聚类状态。在第一个计划，辅助原子水平被需要。当在第二个计划一块另外的古典驾驶的地被使用时，并且多离子簇状态能被一个步骤产生。两计划对离子的热运动感觉迟钝，在他们使用的所有设备在现状以内好。

Related papers

The Scheme of Quantum Teleportation Using Four-qubit Cluster State in Trapped Ions

Song Li, Ru-Yun Chen

International Journal of Theoretical Physics•Jul 18, 2014•7 citations

Preparation of Cluster States with Trapped Ions in Thermal Motion

Wen‐Xing Yang

一个潜在的计划为在热运动，有效 Hamiltonian 不在包含自由的外部度产生许多套住的离子的簇状态被建议，允许它是热状态并且这样计划对外部状态感觉迟钝。计划的要求的试验性的技术在能在离子陷井安装被获得的范围以内。

Chinese Physics Letters•Jan 1, 2007•0 citations

Scalable Generation of Cluster State for Multiple Hot Trapped Ions

程广玲, 胡响明

我们为由使用一块调制频率的激光地同时照亮套住的离子准备 N-qubit 簇状态建议一个其他的计划。选择调整的索引产出联合和在离子的内部、外部的状态之间的去耦的选择机制。基于选择机制，高度纠缠的簇状态被完成。在我们的计划，颤动模式仅仅是几乎激动的。因此量操作对加热感觉迟钝并且导致高保真量信息处理。

Chinese Physics Letters•Jan 1, 2008•0 citations

Two Feasible Schemes for Preparing Cluster States with Ion-Trap Setup

Xin-Wen Wang, Cao Shuai, Li-Xin Xia

We present two schemes for preparing cluster states with atomic qubits in an ion-trap system. In the first scheme an auxiliary atomic level is needed. While in the second scheme an additional classical driven field is used, and the multi-ion cluster states can be generated by one step. Both the schemes are insensitive to thermal motion of the ions, all the facilities used in them are well within state of the art.

Communications in Theoretical Physics•May 1, 2008•6 citations

Effective Scheme for Generating Cluster States in Cavity QED

吴怀志, 杨贞标, 郑仕标

我们建议一个计划在洞证完的上下文准备许多二模式的洞进一个维的簇状态。离开循环地极化了洞的州、正确循环地极化的状态作为逻辑被编码零 qubits 和一。在计划，原子自发的排放被压制，并且忠实由所有光子察觉者的察觉效率是 1 的假设上的洞腐烂是未受影响的。

Chinese Physics Letters•Jan 1, 2007•0 citations

Simple schemes for preparation of multipartite entangled states of trapped ions

Feng Zhong

Three experimentally feasible schemes are proposed for generating multipartite entangled states of cold trapped ions.In the first scheme,a GHZ state can be simply synthesized in a single step. The second scheme is to prepare fully symmetric W states with two steps.The third scheme describes the sequential generation of linear cluster states.In addition,a method to create a larger cluster state was also presented by fuzing the end qubits of two smaller cluster states in order to decrease the distortion caused by decoherence,which can speed up the generation of large cluster states.The above schemes involve the collective interaction between multiple ions with the vibrational ground state and a large detuned laser. Compared with previous schemes,the above schemes have four advantages.Firstly,they do not require the vibrational mode of ions as memory.Secondly,they do not need to address the ions individually.Thirdly, they are free from the effects of phase fluctuation of laser field.Finally,they need less operations.

Chinese Journal of Quantum Electronics•Jan 1, 2011•0 citations
我们在场为准备的二个计划在一个离子陷井系统与原子 qubits 聚类状态。在第一个计划，辅助原子水平被需要。当在第二个计划一块另外的古典驾驶的地被使用时，并且多离子簇状态能被一个步骤产生。两计划对离子的热运动感觉迟钝，在他们使用的所有设备在现状以内好。
Three experimentally feasible schemes are proposed for generating multipartite entangled states of cold trapped ions.In the first scheme,a GHZ state can be simply synthesized in a single step. The second scheme is to prepare fully symmetric W states with two steps.The third scheme describes the sequential generation of linear cluster states.In addition,a method to create a larger cluster state was also presented by fuzing the end qubits of two smaller cluster states in order to decrease the distortion caused by decoherence,which can speed up the generation of large cluster states.The above schemes involve the collective interaction between multiple ions with the vibrational ground state and a large detuned laser. Compared with previous schemes,the above schemes have four advantages.Firstly,they do not require the vibrational mode of ions as memory.Secondly,they do not need to address the ions individually.Thirdly, they are free from the effects of phase fluctuation of laser field.Finally,they need less operations.