کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8917329 | 1642757 | 2018 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Simulation of molecular spectroscopy with circuit quantum electrodynamics
ترجمه فارسی عنوان
شبیه سازی طیف سنجی مولکولی با الکترودینامیک کوانتومی مدار
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
طیف سنجی مولکولی، الکترودینامیک کوانتومی مدار، تابع همبستگی، پارامتر هوانگ ریش،
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
چکیده انگلیسی
Spectroscopy is a crucial laboratory technique for understanding quantum systems through their interactions with the electromagnetic radiation. Particularly, spectroscopy is capable of revealing the physical structure of molecules, leading to the development of the maser-the forerunner of the laser. However, real-world applications of molecular spectroscopy are mostly confined to equilibrium states, due to computational and technological constraints; a potential breakthrough can be achieved by utilizing the emerging technology of quantum simulation. Here we experimentally demonstrate through a toy model, a superconducting quantum simulator capable of generating molecular spectra for both equilibrium and non-equilibrium states, reliably producing the vibronic structure of diatomic molecules. Furthermore, our quantum simulator is applicable not only to molecules with a wide range of electronic-vibronic coupling strength, characterized by the Huang-Rhys parameter, but also to molecular spectra not readily accessible under normal laboratory conditions. These results point to a new direction for predicting and understanding molecular spectroscopy, exploiting the power of quantum simulation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Science Bulletin - Volume 63, Issue 5, 15 March 2018, Pages 293-299
Journal: Science Bulletin - Volume 63, Issue 5, 15 March 2018, Pages 293-299
نویسندگان
Ling Hu, Yue-Chi Ma, Yuan Xu, Wei-Ting Wang, Yu-Wei Ma, Ke Liu, Hai-Yan Wang, Yi-Pu Song, Man-Hong Yung, Lu-Yan Sun,