کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1537398 | 996587 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Resonant scheme for realizing quantum phase gates for two separate atoms via coupled cavities
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Resonant scheme for realizing quantum phase gates for two separate atoms via coupled cavities Resonant scheme for realizing quantum phase gates for two separate atoms via coupled cavities](/preview/png/1537398.png)
چکیده انگلیسی
We propose a scheme for realizing conditional quantum phase gates for two atoms that are distributed in two coupled cavities. Due to the resonant interaction in temporal evolution of the entire system, the gate operation time is greatly reduced as compared with that of the nonresonant schemes. We study the influence of imperfections in the interaction and the effect of decoherence and find the gate to be robust. We discuss the issue related to the practical implementation and show that the gate is accessible within the current cavity QED technology.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 283, Issue 15, 1 August 2010, Pages 3052–3057
Journal: Optics Communications - Volume 283, Issue 15, 1 August 2010, Pages 3052–3057
نویسندگان
Zhen-Biao Yang, Yan Xia, Shi-Biao Zheng,