TY - RPRT TI - Perfect state transfer in quantum spin networks. AU - Matthias Christandl AU - Nilanjana Datta AU - Artur Ekert AU - Andrew J Landahl PY - 2004 DO - 10.1103/physrevlett.92.187902 UR - https://pubmed.ncbi.nlm.nih.gov/15169534/ ID - 15169534 ER -