00449cam a22001457a 450000500170000000800410001702000190005804100080007708200160008510000190010124500460012026000490016630000150021549000730023020250421154034.0090723s2009    enka     b    001 0 eng    a9780198527633   aeng  a004.1bBarQ1 aBarnett, S. M.10aQuantum information/cStephen M. Barnett.  aNew York:bOxford University Press,c©2009.  axi, 300 p.0 aOxford master series in physics. Atomic, optical and laser physics ;