搜索结果: 1-13 共查到“物理学 Amplification”相关记录13条 . 查询时间(0.031 秒)
Experimental phase-space-based optical amplification of scar modes
Experimental phase-space-based optical amplification scar modes Optics
2012/4/20
Waves billiard which are chaotic in the geometrical limit are known to support non-generic spatially localized modes called scar modes. The interaction of the scar modes with gain has been recently in...
Low-Temperature Light Detectors with Neganov-Luke Amplification
Low-Temperature Light Detectors Neganov-Luke Amplification
2011/8/26
The simultaneous measurement of phonons and scintillation light induced by incident particles in a scintillating crystal such as CaWO4 is a powerful technique for the active rejection of background in...
Electron and nuclear spins have been employed in many of the early demonstrations of quantum technology (QT). However applications in real world QT are limited by the difficulty of measuring single sp...
Variable time amplitude amplification and a faster quantum algorithm for solving systems of linear equations
amplitude faster quantum algorithm equations
2010/11/8
We present two new quantum algorithms. Our first algorithm is a generalization of amplitude amplification to the case when parts of the quantum algorithm that is being amplified stop at different time...
Linear amplification and quantum cloning for non-Gaussian continuous variables
Linear amplification quantum cloning non-Gaussian continuous variables
2010/10/19
We investigate phase-insensitive linear amplification at the quantum limit for single- and two-mode states and show that there exists a broad class of non-Gaussian states whose nonclassicality survive...
Charge sensing amplification via weak values measurement
amplification values measurement
2010/10/27
A protocol employing weak values (WVs) to obtain ultra sensitive amplification of weak signals
in the context of a solid state setup is proposed. We consider an Aharonov-Bohm interferometer
where bo...
Pure single photon generation by type-I PDC with backward-wave amplification
Pure single photon type-I PDC backward-wave amplification
2010/4/8
We explore a promising method of generating pure heralded single photons. Our approach is based on parametric downconversion in a periodically-poled waveguide. However, unlike conventional downconvers...
Quantum Privacy Amplification for a Sequence of Single Qubits
quantum privacy amplification quantum secure direct communication
2007/8/15
2006Vol.46No.3pp.443-446DOI:
Quantum Privacy Amplification for a Sequence of Single Qubits
DENG Fu-Guo1,2 and LONG Gui-Lu3,4
1 The Key Laboratory of Beam Technology and ...
Large Enhancement of Probe Amplification with Population
Inversion in a Four-Level Atomic System with Vacuum-Induced Coherence
probe absorption-amplification population inversion vacuum-induced coherence
2007/8/15
2005Vol.43No.5pp.905-909DOI:
Large Enhancement of Probe Amplification with Population
Inversion in a Four-Level Atomic System with Vacuum-Induced Coherence
LI Jia-Hua,1 YANG Wen-X...
Absorption-Amplification Response with or Without Spontaneously Generated Coherence in a Coherent Four-Level Atomic Medium
spontaneously generated coherence probe
absorption probe amplification
2007/8/15
2004Vol.42No.3pp.425-430DOI:
Absorption-Amplification Response with or Without Spontaneously Generated Coherence in a Coherent Four-Level Atomic Medium
LI Jia-Hua,1 YANG Wen-Xing,...
期刊信息
篇名
Noise-free,high-gain signal beam amplification using beam fanning in a photorefractive KNbO3:Fe crystal
语种
英文
撰写或编译
撰写
作者
Jingjun Xu,Zhang Guangyin et al
第一作者单位
刊物名称
Optics Communication
页面
19...
期刊信息
篇名
Restoration and amplification of image through moving randomly suspension particles using photorefractive two-wave mixing
语种
英文
撰写或编译
撰写
作者
Zhang Guangyin,Xu Jingjun,Liu Simin,Men Liqiu,Liu ...
期刊信息
篇名
Noise suppression for photorefractive image amplification in the LiNbO3:Fe crystal sheet
语种
英文
撰写或编译
撰写
作者
Jingjun Xu,Zhang Guangyin et al
第一作者单位
刊物名称
Appl.Phys.Lett.
页面
1994，64（18），2332
出版日期...