کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
978051 1480191 2008 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Universal quantum multiple tele-flipping and tele-cloning of an arbitrary qubit
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Universal quantum multiple tele-flipping and tele-cloning of an arbitrary qubit
چکیده انگلیسی

One scheme for universal quantum multiple tele-flipping and tele-cloning of an arbitrary qubit is proposed. Our scheme combines three processes of quantum teleportation, optimal universal quantum flipping and optimal universal quantum cloning, and implements the task by consuming reduced entanglement resources. The key to the realization of this scheme is the construction of the particular 2(M+1)2(M+1)-particle entangled state shared by the sender and the spatially separated receivers used as a quantum information channel. The entanglement structure of this multiparticle entangled state is analyzed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 387, Issues 2–3, 15 January 2008, Pages 717–724
نویسندگان
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