کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1536991 996577 2011 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Efficient W polarization state distribution over an arbitrary collective-noise channel with cross-Kerr nonlinearity
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Efficient W polarization state distribution over an arbitrary collective-noise channel with cross-Kerr nonlinearity
چکیده انگلیسی

We propose an efficient protocol for W polarization entangled state distribution over an arbitrary collective-noise channel with the help of the cross-Kerr nonlinearity. The entangled state in the frequency degree of freedom, which suffers little from the noise in an optical fiber, is used in the present protocol. The frequency entanglement can be transferred into polarization entanglement with the success probability of 100%. So, the three parities can share the maximally W polarization state with local operations and polarization independent wavelength division multiplexers which can erase distinguishability for frequency.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 284, Issue 24, 1 December 2011, Pages 5866–5870
نویسندگان
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