2016/10/15 by Matthias Christandl, Christandl, Matthias, Luc Vinet +3
Computer Science · #81Q80 #FOS: Physical sciences #Neural Networks and Reservoir Computing #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Physics (quant-ph)
paper · pdf · doi:10.48550/arxiv.1610.04796
openalex publication_date 2016/10/15 · openalex created_date 2022/08/15 · openalex updated_date 2026/07/28
An extension with next-to-nearest neighbour interactions of the simplest XX spin chain with perfect state transfer (PST) is presented. The conditions for PST and entanglement generation (balanced fractional revival) can be obtained exactly and are discussed.