国家重点基础研究发展计划(2011CBA00205)

作品数:7被引量:22H指数:3
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相关期刊:《Light(Science & Applications)》《Chinese Physics B》《Photonics Research》《Science China(Physics,Mechanics & Astronomy)》更多>>
相关主题:MICROCAVITYSILICAMICRODISKALL-OPTICALPOLARIZATION更多>>
相关领域:电子电信理学自动化与计算机技术机械工程更多>>
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Demonstration of ultralow-threshold 2 micrometer microlasers on chip被引量:3
《Science China(Physics,Mechanics & Astronomy)》2015年第11期23-27,共5页FAN HuiBo JIANG XiaoShun DING Yang XIAO Min 
supported by the National Key Basic Research Program of China(Grant Nos.2012CB921804 and 2011CBA00205);the National Natural Science Foundation of China(Grant Nos.61435007 and 11321063)
We demonstrate ultralow-threshold thulium-doped, as well as thulium-holmium-codoped, microtoroid lasers on silicon chips, operating at the wavelength of around 2 ?m. High quality factor whispering gallery mode(WGM) mi...
关键词:MICROCAVITY MICROLASER integrated optics devices 
Radiation-pressure-driven mechanical oscillations in silica microdisk resonators on chip被引量:6
《Science China(Physics,Mechanics & Astronomy)》2015年第5期60-63,共4页WANG GuanZhong ZHAO MingMing MA JiYang LI GuanYu CHEN Yuan JIANG XiaoShun XIAO Min 
supported by the National Basic Research Program of China(Grant Nos.2012CB921804 and 2011CBA00205);the National Natural Science Foundation of China(Grant Nos.61435007,11104137 and 11321063)
We demonstrate radiation-pressure-driven mechanical oscillations from high optical quality factor silica microdisk resonators on chip. Mechanical quality factors of 3520 in air and 12540 in vacuum for the fundamental ...
关键词:MICROCAVITY OPTOMECHANICS oscillators 
High-Q silica microdisk optical resonators with large wedge angles on a silicon chip被引量:2
《Photonics Research》2015年第5期279-282,共4页Guanyu Li Pei Liu Xiaoshun Jiang Chao Yang Jiyang Ma Hongya Wu Min Xiao 
supported by the National Basic Research Program of China (Nos. 2012CB921804 and 2011CBA00205);the National Natural Science Foundation of China (Nos. 61435007 and 11321063)
We experimentally demonstrate high optical quality factor silica microdisk resonators on a silicon chip with large wedge angles by reactive ion etching. For 2-μm-thick microresonators, we have achieved wedge angles o...
关键词:TE high High-Q silica microdisk optical resonators with large wedge angles on a silicon chip mode 
An all-optical modulator based on a stereo graphene–microfiber structure被引量:11
《Light(Science & Applications)》2015年第1期42-46,共5页Jin-Hui Chen Bi-Cai Zheng Guang-Hao Shao Shi-Jun Ge Fei Xu Yan-Qing Lu 
This work is sponsored by the National 973 program(2012CB921803 and 2011CBA00205);the National Science Fund of China under grants 61225026,61322503,61457069,61435008 and 61490714;the Fundamental Research Funds for the Central Universities.
An in-line,all-optical fiber modulator based on a stereo graphene–microfiber structure(GMF)utilizing the lab-on-rod technique was demonstrated in this study.Owing to its unique spring-like geometry,an ultra-long GMF ...
关键词:GRAPHENE MICROFIBER optical modulation POLARIZATION 
All-electrically reading out and initializing topological qubits with quantum dots
《Chinese Physics B》2014年第3期59-62,共4页陈伟 薛正远 汪子丹 沈瑞 
Project supported by the National Basic Research Program of China(Grant Nos.2011CB922100,2011CBA00205,and 2013CB921804);the General Research Fund(GRF)of the Research Grants Council(RGC)of Hong Kong,China(Grant Nos.HKU7058/11P and HKU7045/13P);the Collaborative Research Fund(CRF)of the Research Grants Council(RGC)of Hong Kong,China(Grant No.HKU-8/11G);the University Research Committee(URC)Fund of the Hong Kong University(HKU),China;the National Natural Science Foundation of China(Grant Nos.11074111,11023002,and 11004065);the Priority Academic Program Development of Jiangsu Higher Education Institutions,China;the Program for New Century Excellent Talents in University of Ministry of Education of China;the Program for Changjiang Scholars and Innovative Research Team in University,China;the Fundamental Research Funds for the Central Universities of Ministry of Education of China
We analyze the reading and initialization of a topological qubit encoded by Majorana fermions in one-dimensional semiconducting nanowires, weakly coupled to a single level quantum dot (QD). It is shown that when the...
关键词:quantum dot Majorana fermion topological qubit 
Towards quantum-enhanced precision measurements:Promise and challenges
《Chinese Physics B》2013年第11期46-51,共6页张利剑 肖敏 
Project supported by the National Basic Research Program of China(Grant Nos.2012CB921804 and 2011CBA00205)
Quantum metrology holds the promise of improving the measurement precision beyond the limit of classical ap- proaches. To achieve such enhancement in performance requires the development of quantum estimation theories...
关键词:quantum metrology quantum information processing 
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