搜索结果: 1-15 共查到“量子力学 Teleportation”相关记录33条 . 查询时间(0.054 秒)
"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...
Teleportation-based realization of an optical quantum two-qubit entangling gate
teleportation-based realization optical quantum entangling gate
2010/11/8
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...
Energy-Entanglement Relation for Quantum Energy Teleportation
Energy-Entanglement Quantum Energy Teleportation
2010/3/10
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...
Teleportation via a mixture of a two qubit subsystem of a N-qubit W and GHZ state
Teleportation two qubit subsystem N-qubit W GHZ state
2010/4/9
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...
Experimental Quantum Teleportation and Multi-Photon Entanglement via Interfering Narrowband Photon Sources
Experimental Quantum Teleportation Multi-Photon Entanglement Narrowband Photon
2010/4/7
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...
Economical (k,m)-threshold controlled quantum teleportation
Quantum teleportation Threshold scheme Secret sharing
2010/4/8
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 ...
Quantum teleportation scheme by selecting one of multiple output ports
Quantum teleportation one of multiple output ports
2010/4/9
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...
Criterion for faithful teleportation with an arbitrary multiparticle channel
quantum teleportation multiparticle entanglement teleportation protocol
2010/4/8
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...
Optomechanical devices, entanglement and teleportation
Optomechanical devices entanglement teleportation
2010/4/8
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 ...
Controlled Quantum Teleportation of a One-Particle Unknown State via a Three-Particle Entangled State
quantum information controlled quantum teleportation entanglement unitary
transformation
2007/8/15
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...
Multiparty Quantum Secret Sharing of Secure Direct
Communication Using Teleportation
quantum secret sharing quantum teleportation
2007/8/15
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...
Scheme for Teleportation of a Multipartite Quantum
State by Using a Single Entangled Pair as Quantum Channel
EPR pair quNit entangled pair N-qubit cat-like state N-quNit cat-like state
teleportation
2007/8/15
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...
Unitary Transformation in Quantum Teleportation
quantum telepertation EPR particle unitary transformation
2007/8/15
2006Vol.46No.5pp.857-858DOI:
Unitary Transformation in Quantum Teleportation
WANG Zheng-Chuan
Department of Physics, Graduate School of the Chinese
Academy of Sciences, ...
Teleportation with an Arbitrary Mixed Resource as a Trace-Preserving
Quantum Channel
teleportation fidelity
2007/8/15
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
...