Remote two-qubit state creation and its robustness

DOI10.1007/s11128-016-1345-5zbMath1348.81113arXiv1512.04309OpenAlexW3101501693MaRDI QIDQ331910

J. Stolze, A. I. Zenchuk

Publication date: 27 October 2016

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1512.04309

zbMATH Keywords

Werner statespin chaincontrol parametersHamiltonian imperfectionsquantum state creationtwo-qubit excitation

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40) Quantum control (81Q93)

Related Items (7)

Partial structural restoring of two-qubit transferred state ⋮ Quantum correlations responsible for remote state creation: strong and weak control parameters ⋮ Two-channel spin-chain communication line and simple quantum gates ⋮ 2-qubit quantum state transfer in spin chains and cold atoms with weak links ⋮ Computing scalar products via a two-terminal quantum transmission line ⋮ Transfer of scaled multiple-quantum coherence matrices ⋮ Optimization of remote one- and two-qubit state creation by unitary transformations of a sender and an extended receiver

Cites Work

• Temperature-dependent remote control of polarization and coherence intensity with sender's pure initial state
• Remote control of quantum correlations in a two-qubit receiver by a three-qubit sender
• Controlled remote state preparation protocols via AKLT states
• Quantum state transfer and network engineering
• Quantum state transfer in aXXchain with impurities
• Experimental Realization of Teleporting an Unknown Pure Quantum State via Dual Classical and Einstein-Podolsky-Rosen Channels
• Experimental quantum teleportation
• Quantum states with Einstein-Podolsky-Rosen correlations admitting a hidden-variable model

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