Please use this identifier to cite or link to this item: https://doi.org/10.1142/S0219749910006514
Title: Perfect, efficient, state transfer and its application as a constructive tool
Authors: Kay, A. 
Keywords: Hamiltonian engineering
Perfect state transfer
Issue Date: Jun-2010
Citation: Kay, A. (2010-06). Perfect, efficient, state transfer and its application as a constructive tool. International Journal of Quantum Information 8 (4) : 641-676. ScholarBank@NUS Repository. https://doi.org/10.1142/S0219749910006514
Abstract: We review the subject of perfect state transfer how one designs the (fixed) interactions of a chain of spins so that a quantum state, initially inserted on one end of the chain, is perfectly transferred to the opposite end in a fixed time. The perfect state transfer systems are then used as a constructive tool to design Hamiltonian implementations of other primitive protocols such as entanglement generation and signal amplification in measurements, before showing that, in fact, universal quantum computation can be implemented in this way. © 2010 World Scientific Publishing Company.
Source Title: International Journal of Quantum Information
URI: http://scholarbank.nus.edu.sg/handle/10635/112483
ISSN: 02197499
DOI: 10.1142/S0219749910006514
Appears in Collections:Staff Publications

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