<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">H.T. Quan</style></author><author><style face="normal" font="default" size="100%">Z. Song</style></author><author><style face="normal" font="default" size="100%">X.F. Liu</style></author><author><style face="normal" font="default" size="100%">P. Zanardi</style></author><author><style face="normal" font="default" size="100%">C.P. Sun</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Decay of Loschmidt echo enhanced by quantum criticality</style></title></titles><dates><year><style  face="normal" font="default" size="100%">2006</style></year></dates><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">14</style></issue><custom7><style face="normal" font="default" size="100%">000236797200009</style></custom7></record></records></xml>