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"Beam me up" is one of the most famous catchphrases from the "Star Trek" series. It’s the command issued when a character wishes to teleport from a remote location back to the Starship Enterprise...
In recent years, there has been heightened interest in quantum teleportation, which allows for the transfer of unknown quantum states over arbitrary distances. Quantum teleportation not only serves as...
Protocols of quantum energy teleportation (QET), while retaining causality and local energy conservation, enable the transportation of energy from a subsystem of a many-body quantum system to a distan...
In this work we study a state which is a random mixture of a two qubit subsystem of a $N$-qubit W state and GHZ state. We analyze several possibilities like separability criterion (Peres-Horodecki cri...
In this letter, we report a realization of synchronization-free quantum teleportation and narrowband three-photon entanglement through interfering narrowband photon sources. Since both the single-phot...
We study a (k,m)-threshold controlling scheme for controlled quantum teleportation. A standard polynomial coding over GF(p) with prime p > m-1 needs to distribute a d-dimensional qudit with d >= p to ...
The scheme of quantum teleportation, where Bob has multiple (N) output ports and obtains the teleported state by simply selecting one of the N ports, is thoroughly studied. We consider both determinis...
We consider quantum teleportation when the given entanglement channel is an arbitrary multiparticle state. A general criterion is presented, which allows one to judge if the channel can be used to tel...
In this thesis we study continuous variable systems, focusing on optomechanical devices where a laser field interacts with a macroscopic mechanical oscillator through radiation pressure. We consider t...
Non-commuting noises may give rise to entanglement sudden death. By considering the decoherence dynamics during establishment of the channel states and noisy recovery operations, we study further the ...
2007Vol.48No.2pp.261-263DOI: Controlled Quantum Teleportation of a One-Particle Unknown State via a Three-Particle Entangled State XIU Xiao-Ming, DONG Li, GAO Ya-Jun, and CHI Fen...
2007Vol.47No.3pp.454-458DOI: Multiparty Quantum Secret Sharing of Secure Direct Communication Using Teleportation WANG Jian, ZHANG Quan, and TANG Chao-Jing School of El...
2007Vol.47No.2pp.257-260DOI: Scheme for Teleportation of a Multipartite Quantum State by Using a Single Entangled Pair as Quantum Channel WANG Xin-Wen,1 WANG Zhi-Yong,2 and XIA L...
2006Vol.46No.5pp.857-858DOI: Unitary Transformation in Quantum Teleportation WANG Zheng-Chuan Department of Physics, Graduate School of the Chinese Academy of Sciences, ...
2002Vol.38No.3pp.301-304DOI: Teleportation with an Arbitrary Mixed Resource as a Trace-Preserving Quantum Channel Sergio Albeverio,1 FEI Shao-Ming,1,2 and YANG Wen-Li3,4 ...

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