Record Detail
Advanced Search![No image available for this title](./images/default/image.png)
Text
Two-State Model of a General Heun Class with Periodic Level-Crossings
A specific constant-amplitude periodic level-crossing model of the semi-classical quantum time-dependent two-state problem that belongs to a general Heun class of field configurations is presented. The exact analytic solution for the probability amplitude, generally written for this class in terms of the general Heun functions, in this specific case admits series expansion in terms of the incomplete Beta functions. Terminating this series results in an infinite hierarchy of finite-sum closed-form solutions each standing for a particular two-state model, which generally is only conditionally integrable in the sense that for these field configurations the amplitude and phase modulation functions are not varied independently. However, there exists at least one exception when the model is unconditionally integrable, that is the Rabi frequency and the detuning of the driving optical field are controlled independently. This is a constant-amplitude periodic level-crossing model, for which the detuning in a limit becomes a Dirac delta-comb configuration with variable frequency of the level-crossings. The exact solution for this model is derived, the Floquet exponents are determined and study of the population dynamics in the system for various regions of the input parameters is done.
File Attachment
Availability
EB00000003291K | Available |
Detail Information
Series Title |
-
|
---|---|
Call Number |
-
|
Publisher | : ., |
Collation |
-
|
Language | |
ISBN/ISSN |
-
|
Classification |
NONE
|
Content Type |
E-Jurnal
|
Media Type |
-
|
---|---|
Carrier Type |
-
|
Edition |
-
|
Subject(s) | |
Specific Detail Info |
-
|
Statement of Responsibility |
G. Saget ...[et all]
|
Other version/related
No other version available
OPAC
RECORD DETAIL
Back To Previous
Hari Lahir Pancasila: Ajang Mengenalkan Keragaman Suku Bangsa Budaya Indonesia
Universitas Jember menggelar Upacara Bendera Peringatan Hari Lahir Pancasila 1 Juni 2024. Upacara kali ini memiliki konsep yang berbeda dari tahun sebelumnya. Jika pada tahun sebelumnya hanya jajaran pimpinan yang menggunakan pakaian adat, namun tahun ini Mahasiwa, Dosen ...
GELORA: Literasi Lingkungan, Mewarnai Masa Depan
Kegiatan Studi Literasi Eksternal hasil kolaborasi UPA Perpustakaan Universitas Jember kembali digelar pada tanggal 21-22 Juni 2024. Studi Literasi Eksternal kali ini menggunakan istilah yang berbeda yaitu GELORA (Gerakan Literasi dan Donasi Buku). Kegiatan Literasi yang berbentuk ...
BENGKEL SASTRA: MENGASAH BAKAT KEPENULISAN PUISI SANTRI JEMBER
Selasa (28/5), Santri se-Kabupaten Jember melakukan Library Tour di UPA Perpustakaan Universitas Jember. Kegiatan ini termasuk dalam serangkaian acara Bengkel Sastra yang dilaksanakan oleh Balai Bahasa Provinsi Jawa Timur. Kegiatan Bengkel Sastra dengan Tema “Penulisan Puisi Bagi Santri ...