Teleportation相关论文
A multi-hop nondestructive teleportation scheme independent of channel parameters based on Bell pairs is presented,where......
提出了一种在另外两方辅助下实现的未知三粒子克隆方案。在协议过程中,消息发送者欲传送一个未知的三粒子态给远方的接收者,并且获......
利用简并V型三能级原子与振幅很大的单模相干态腔场的Raman相互作用,实现两比特的控制非门,同时提出了一种传送未知原子态的方案。......
未知量子态从一个地方到另一个地方的隐形传送在量子信息领域中有非常重要的作用.提出了一种利用简并V型三能级原子与振幅很大的单......
The theory and experiment of quantum information have been studied extensively in recent years,and the feasibility of qu......
This paper proposes a three-dimensional(3 D) controlled quantum teleportation scheme for an unknown single-qutrit state.......
We investigate quantum teleportation and Bell nonlocality for two channel qubits coupled via the Heisenberg interaction ......
We investigate the teleportation of an entangled state via a couple of quantum channels, which are composed of a spin-1/......
Tavis-Cummings模型中,我们通过考虑原子的碰撞引起的Stark移位来研究系统的纠缠量的变化,结果发现纠缠量受Stark移位影响很大。
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According to Einstein’s theory of relativity,it shouldn’t Impossible.It’s called quantum teleportation,and it sounds ......
We propose schemes for the efficient information transfer between a propagating photon and a quantum-dot(QD) spin qubit ......
Research of superconducting nanowire singlephoton detectors(SNSPDs) has been progressing rapidly in recent years. The co......
Qutrit is the natural extension of qubit in quantum information processing and has quite a few advantages that outperfor......
We experimentally demonstrate that tomographic measurements can be performed for states of qubits before they are prepar......
CAS scientists and their work frequently hit headlines in2015,the final year of the period of the 12th National FiveYear......
Dr. CHEN Yu-ao, a young professor from the National Laboratory for Physical Sciences at the Microscale, University of Sc......
In this work,we study the local distinguishability of maximally entangled states (MESs).In particular,we are concerned w......
Teleportation of an unknown two-atom state using simultaneous interaction of two two-level atoms wit
Proposal for the teleportation of two-atom state is presented. It is based on the simultaneous interaction of two two-l......
Hierarchical simultaneous entanglement swapping for multi-hop quantum communication based on multi-p
Entanglement swapping is a key technology for multi-hop communication based on entanglement in quantum net-works.However......
所谓“瞬间转移”(teleportation)技术,是将人或物件瞬间从一个地方消失,再在另一个地方将其重新现形。这就意味着,旅行过程中的时......
A scheme for teleporting an unknown two-particle entangled state is proposed. In comparison with the recent protocol (Co......
We present an efficient controlled quantum perfect teleportation scheme. In our scheme, multiple senders can teleport mu......
A novel quantum dual signature scheme, which combines two signed messages expected to be sent to two diverse receivers B......
提出一种利用部分纠缠粒子对作为量子通道实现量子隐形传态的方案。在此方案中,若发送者施一旋转操作于被传态的粒子并对该粒子和......
We present a complete multiple round quantum dense coding scheme for improving the source ca-pacity of that introduced r......
According to the protocol of Agrawal et al.,we propose a cavity QED scheme for realization of teleportationand dense co......
Two avowable quantum communication schemes are proposed.One is an avowable teleportation protocolbased on the quantum c......
We present a scheme for probabilistic remote preparation of multi-qubit with three-party from a sender toeither of two ......
A theoretical scheme of quantum secure direct communication using teleportation is proposed.In thescheme,the sender nee......
A theoretical scheme of quantum secure communication using a class of three-particle W states is proposed. In the scheme......
Teleportation of an arbitrary unknown N-qubit entangled state under the controlling of M controllers
A new quantum protocol to teleport an arbitrary unknown N-qubit entangled state from a sender to a fixed receiver under ......
We present a(t,n)threshold multiparty controlled quantum teleportation protocol of an arbitrary m-qubitquantum state be......
The sender shares six-particle maximally entangled states as quantum channel with the receiver.If thequantum channel is......
An improvement (Y-protocol) [Commun.Theor.Phys.49 (2008) 103] on the quantum secure directcommunication with W state (C......
Two protocols for transmitting an unknown single-photon state and an unknown non-maximally entangledEPR state are prese......
Teleportation schemes based on probabilistic channels usually rely heavily on the implementation of high-dimensional uni......
We propose two schemes for splitting single- and two-qubit states by using four-particle genuine entangledstate as the ......
We analyze the development of quantum cryptography communication,including analyze the problems lie in the existent lite......
The dependence of fidelity on the squeezing parameter in teleportation of the squeezed coherent stat
This paper investigates an analytical expression of teleportation fidelity in the teleportation scheme of a single mode ......
Deterministic Teleportation of an Arbitrary Two-Qubit State Via a One-Dimensional Four-Qubit Cluster
This paper presents an approach to deterministically teleport an arbitrary two-qubit state through a one-dimensional fou......
We present a new scheme for investigating the usefulness of non-maximally entangled states for multi-party quantum state......
In this review article,we will review the recent process of quantum communications.In the past decades,there are many de......
Multipartite entanglement concentration for nitrogen-vacancy center and microtoroidal resonator syst
We describe a high efcient entanglement concentration protocol(ECP)for multi-particle less-entangled nitrogen-vacancy(N-......
Although perfect quantum network coding has been proved to be achievable,it is still puzzling whether it is feasible whe......
The distributed wireless quantum communication network (DWQCN) has a distributed network topology and transmits informat......
A quantum secure direct communication and authentication protocol is proposed by using single photons.An information tra......
提出一种量子投票协议,协议基于非对称量子通道受控量子局域幺正操作隐形传输(quantum operation teleportation,QOT).由公正机构C......
Wireless quantum communication networks transfer quantum state by teleportation. Existing research focuses on maximal en......
