On Partially Entanglement Breaking Channels
نویسندگان
چکیده
Using well known duality between quantum maps and states of composite systems we introduce the notion of Schmidt number of a quantum channel. It enables one to define classes of quantum channels which partially break quantum entanglement. These classes generalize the well known class of entanglement breaking channels.
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ورودعنوان ژورنال:
- Open Syst. Inform. Dynam.
دوره 13 شماره
صفحات -
تاریخ انتشار 2006