NANOSYSTEMS: PHYSICS, CHEMISTRY, MATHEMATICS, 2017, 8 (1), P. 85–91
Fast-forward of standard dynamics with use of electromagnetic field
G. Babajanova – Faculty of Physics, National University of Uzbekistan, Vuzgorodok, Tashkent 100174, Uzbekistan; gobabajanova@gmail.com
K. Nakamura – Faculty of Physics, National University of Uzbekistan, Vuzgorodok, Tashkent 100174, Uzbekistan; Department of Applied Physics, Osaka City University, Sumiyoshi-ku, Osaka 558-858, Japan
We introduce Khujakulov and Nakamura’s scheme for the exact fast-forwarding of standard quantum dynamics for a charged particle. The idea allows the acceleration of both amplitude and phase of the wave function throughout the fast-forwarding time range. Firstly we shall apply the proposed method to 1-D free wave packet dynamics and obtain the electromagnetic field to ensure its rapid propagation and diffusion. Then we proceed to study 1-D quantum tunneling phenomenon, namely a rapid penetration of wave function through a delta-function type barrier. We elucidate the distribution of the tunneling current density to show the remarkable enhancement of the tunneling rate (tunneling power) due the fast-forwarding. We introduce two types of time-magnification factors and confirm the stability of fast-forward against the variation of such factors.
Keywords: acceleration of standard dynamics, free wave packets, quantum tunneling.
PACS 03.65.Ge, 03.65.Vf
DOI 10.17586/2220-8054-2017-8-1-85-91
Very interesting details you have observed, regards for posting.Blog money
Great wordpress blog here.. It’s hard to find quality writing like yours these days. I really appreciate people like you! take care
Hey there I am so happy I found your web site, I really found you by mistake, while I was researching on Aol for something else, Anyways I am here now and would just like to say thanks for a marvelous post and a all round exciting blog (I also love the theme/design), I don’t have time to look over it all at the moment but I have saved it and also included your RSS feeds, so when I have time I will be back to read much more, Please do keep up the fantastic work.
Hi my family member! I wish to say that this post is amazing, great written and include almost all significant infos. I would like to look extra posts like this .
I’m curious to find out what blog platform you have been utilizing? I’m experiencing some small security issues with my latest blog and I’d like to find something more secure. Do you have any suggestions?
Woah! I’m really digging the template/theme of this site. It’s simple, yet effective. A lot of times it’s difficult to get that “perfect balance” between usability and appearance. I must say that you’ve done a amazing job with this. Additionally, the blog loads super fast for me on Internet explorer. Exceptional Blog!
There is noticeably a bundle to know about this. I assume you made certain nice points in features also.
I enjoy foregathering utile info, this post has got me even more info! .
Hi! I’ve been following your web site for a while now and finally got the courage to go ahead and give you a shout out from Lubbock Texas! Just wanted to say keep up the good job!
There are certainly loads of details like that to take into consideration. That may be a great level to convey up. I offer the ideas above as normal inspiration but clearly there are questions like the one you bring up the place the most important factor might be working in trustworthy good faith. I don?t know if best practices have emerged around things like that, but I am positive that your job is clearly recognized as a good game. Each boys and girls feel the influence of just a moment’s pleasure, for the remainder of their lives.
AlphaBites Male is a dietary supplement designed to support men’s health, especially in areas related to energy, stamina, libido, and overall vitality.
Hi there! I know this is kind of off topic but I was wondering if you knew where I could locate a captcha plugin for my comment form? I’m using the same blog platform as yours and I’m having problems finding one? Thanks a lot!
I carry on listening to the news broadcast lecture about getting free online grant applications so I have been looking around for the best site to get one. Could you tell me please, where could i find some?
Good write-up, I am normal visitor of one¦s blog, maintain up the nice operate, and It’s going to be a regular visitor for a lengthy time.