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

中国物理B：英文版

The non—local implementation of a CNOT gate and single—qubit rotation

陈立冻

Published Jan 1, 2002• 0 citations
OpenAlex

Abstract

We show how a CNOT gate and single-qubit rotation can be implemented non-locally,We also report on the quantitative relations between these quantum actions,entanglement and classical communication resources required in the implementation.

Related papers

The non-local implementation of a CNOT gate and single-qubit rotation

Libing Chen

We show how a CNOT gate and single-qubit rotation can be implemented non-locally. We also report on the quantitative relations between these quantum actions, entanglement and classical communication resources required in the implementation.

Chinese Physics•Aug 22, 2002•5 citations

The non-local implementation of a CNOT gate and single-qubit rotation

陈立冰

中国物理B：英文版•Jun 12, 2005•0 citations

Non-local implementation of single-qubit rotation operation

陈立冰, 路洪

We present two optimal schemes for non-local implementing a single-qubit rotation operation via a maxi-mally entangled quantum channel. We report on the quantitative relations between the quantum action,entangled and classical communication resources required in the implementation. We also put forward twoschemes for conclusive implementing the non-local quantum single-qubit rotation via a partially entangledquantum channel. Both these methods can appropriately be referred to as qubit-assisted processes.

Chinese Optics Letters•Jan 1, 2004•1 citation

Can we implement this quantum communication ?

Tian-Hai Zeng

Here I design an experimental way of a quantum communication by quantum CNOT gates and single qubit gates without the help of classical communication.

arXiv:physics/0507008•Jul 1, 2005•0 citations

Realization of a General Three-Qubit Quantum Gate

Farrokh Vatan, Colin P. Williams

We prove that a generic three-qubit quantum logic gate can be implemented using at most 98 one-qubit rotations about the $y$- and $z$-axes and 40 CNOT gates, beating an earlier bound of 64 CNOT gates.

arXiv:quant-ph/0401178•Jan 29, 2004•28 citations

Remote controlled-NOT gate of d-dimension

Gui-Fang Dang, Heng Fan

Single qubit rotation gate and the controlled-NOT (CNOT) gate constitute a complete set of gates for universal quantum computation. In general the CNOT gate are only for two nearby qubits. For two qubits which are remote from each other, we need a series of swap gates to transfer these two qubits to the nearest neighboring sites, and then after the CNOT gate we should transfer them to their original sites again. However, a series of swap gates are resource for quantum information processing. One economy way which does not consume so much resource is to implement CNOT gate remotely. The remote CNOT gate is to implement the CNOT gate for two remotely separated qubits with the help of one additional maximally entangled state. The original remote CNOT gate is for two qubits, here we will present the d-dimensional remote CNOT gate. The role of quantum teleportation is identified in the process of the remote CNOT gate.

arXiv:0711.3714•Nov 23, 2007•2 citations
We present two optimal schemes for non-local implementing a single-qubit rotation operation via a maxi-mally entangled quantum channel. We report on the quantitative relations between the quantum action,entangled and classical communication resources required in the implementation. We also put forward twoschemes for conclusive implementing the non-local quantum single-qubit rotation via a partially entangledquantum channel. Both these methods can appropriately be referred to as qubit-assisted processes.
We prove that a generic three-qubit quantum logic gate can be implemented using at most 98 one-qubit rotations about the yyy- and zzz-axes and 40 CNOT gates, beating an earlier bound of 64 CNOT gates.
Single qubit rotation gate and the controlled-NOT (CNOT) gate constitute a complete set of gates for universal quantum computation. In general the CNOT gate are only for two nearby qubits. For two qubits which are remote from each other, we need a series of swap gates to transfer these two qubits to the nearest neighboring sites, and then after the CNOT gate we should transfer them to their original sites again. However, a series of swap gates are resource for quantum information processing. One economy way which does not consume so much resource is to implement CNOT gate remotely. The remote CNOT gate is to implement the CNOT gate for two remotely separated qubits with the help of one additional maximally entangled state. The original remote CNOT gate is for two qubits, here we will present the d-dimensional remote CNOT gate. The role of quantum teleportation is identified in the process of the remote CNOT gate.