کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7224315 | 1470568 | 2018 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enhanced mechanical entanglement in an optomechanical cavity with a Coulomb interaction
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Enhanced mechanical entanglement in an optomechanical cavity with a Coulomb interaction Enhanced mechanical entanglement in an optomechanical cavity with a Coulomb interaction](/preview/png/7224315.png)
چکیده انگلیسی
A scheme of a two-mode optomechanical cavity is proposed to investigate the entanglement between two nanomechanical resonators which are coupled by a Coulomb interaction. It is found that the mechanical entanglement can be improved by the Coulomb coupling, and the restriction of environment temperature on the entanglement can be relaxed by strengthening the Coulomb coupling. Additionally, the optomechanically induced transparency in the present scheme can provide a wider transparency frequency range in which the mechanical entanglement is created. The scheme of the enhanced entanglement by the Coulomb interaction is of more convenient controllability only by adjusting the bias gate voltage.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - Volume 159, April 2018, Pages 368-378
Journal: Optik - Volume 159, April 2018, Pages 368-378
نویسندگان
X. Hu, B.P. Hou, B. Tang,