摘要
Inthecontextofquantuminformation,weinvestigateextensivelysomeimportantclassesofageneralformofatwo-qubitsystemunderLorentztransformation.ItisshownLorentztransformationcausesadecayofentanglementandconsequentlyinformationloses.Ontheotherhand,itgeneratesentangledstatesbetweensystemspreparedinitiallyinaseparablestates.ThepartialentangledstatesaremorerobustunderLorentztransformationthanmaximallyentangledstates.Thereforetherateofinformationloseislargerformaximumentangledstatescomparedwiththatforpartiallyentangledstates.
出版日期
2014年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
