Field control of single x-ray photons in nuclear forward scattering

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/104691

Title:	Field control of single x-ray photons in nuclear forward scattering
Authors:	廖文德;Kong, Xiangjin;Liao, Wen-Te;Pálffy, Adriana
Contributors:	理學院物理學系
Keywords:	Coherence;Coherent scattering;Forward scattering;Mathematical analysis;Photonics;Photons;Physics;Propagation;Pulse propagation;Quantum optics;Time dependence;Time response;X-rays
Date:	2014-01-01
Issue Date:	2026-04-23 11:55:41 (UTC+8)
Publisher:	Bristol: IOP Publishing
Abstract:	摘要： Means to coherently control single x-ray photons in resonant scattering of light off nuclei by electric or magnetic fields are investigated theoretically. In order to derive the time response in nuclear forward scattering, we adapt the Maxwell-Bloch equations known from quantum optics to describe the resonant light pulse propagation through a nuclear medium. Two types of time-dependent perturbations of nuclear forward scattering are considered for coherent control of the resonantly scattered x-ray quanta. Firstly, the simultaneous coherent propagation of two pulses through the nuclear sample is addressed. We find that the signal of a weak pulse can be enhanced or suppressed by a stronger pulse simultaneously propagating through the sample in counter-propagating geometry. Secondly, the effect of a time-dependent hyperfine splitting is investigated and we put forward a scheme that allows parts of the spectrum to be shifted forward in time. This is the inverse effect of coherent photon storage and may become a valuable technique if single x-ray photon wavepackets are to become the information carriers in future photonic circuits. 其他題名： NJP 其他題名： New J. Phys 出版者： Bristol: IOP Publishing 出版日期： 2014-01 出處： New journal of physics, 2014-01, Vol.16 (1), p.13049-20 資源來源： Institute of Physics Open Access Journal Titles 版權： 2014 IOP Publishing and Deutsche Physikalische Gesellschaft 版權： 2014. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. 識別號： ISSN: 1367-2630 識別號： EISSN: 1367-2630 識別號： DOI: 10.1088/1367-2630/16/1/013049 識別號： CODEN: NJOPFM
Appears in Collections:	[Department of Physics] journal & Dissertation

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