机构

• 长春光学精密机械与... [11]
• 金属研究所 [3]
• 理论物理研究所 [3]
• 数学与系统科学研究院 [1]

采集方式

• OAI收割 [18]

内容类型

• 会议论文 [11]
• 期刊论文 [7]

发表日期

• 2022 [1]
• 2019 [2]
• 2014 [2]
• 2012 [4]
• 2011 [1]
• 2010 [5]
• 更多

学科主题

• Physics [3]
• Optics [1]

筛选

浏览/检索结果: 共18条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Geometric manipulation of a decoherence-free subspace in atomic ensembles 期刊论文  OAI收割 PHYSICAL REVIEW A, 2022, 卷号: 105, 期号: 2, 页码: 22627 作者:  Chen, Dongni;  Luo, Si;  Wang, Ying-Dan;  Chesi, Stefano;  Choi, Mahn-Soo   |  收藏  |  浏览/下载：19/0  |  提交时间：2023/01/16 EXPERIMENTAL REALIZATION  QUANTUM COMPUTATION  MAJORANA FERMIONS  SINGLE-PHOTON  SUPERCONDUCTOR  ENTANGLEMENT  GENERATION   Experimental realization of state transfer by quantum walks with two coins 期刊论文  OAI收割 Quantum Science and Technology, 2019, 卷号: 5, 期号: 1 作者:  Shang,Yun;  Li,Meng   |  收藏  |  浏览/下载：12/0  |  提交时间：2020/03/10 state transfer  experimental realization  quantum walks with two coins   Geometric Energy Transfer in a Stuckelberg Interferometer of Two Parametrically Coupled Mechanical Modes 期刊论文  OAI收割 PHYSICAL REVIEW APPLIED, 2019, 卷号: 11, 期号: 3, 页码: 34010 作者:  Fu, H   |  收藏  |  浏览/下载：46/0  |  提交时间：2019/07/19 EXPERIMENTAL REALIZATION  OPTOMECHANICAL SYSTEM  QUANTUM  MANIPULATION  RESONATORS  GATES   Topological crystalline insulator PbxSn1-xTe thin films on SrTiO3 (001) with tunable Fermi levels 期刊论文  OAI收割 Apl Materials, 2014, 卷号: 2, 期号: 5 H. Guo; C. H. Yan; J. W. Liu; Z. Y. Wang; R. Wu; Z. D. Zhang; L. L. Wang; K. He; X. C. Ma; S. H. Ji; W. H. Duan; X. Chen; Q. K. Xue 收藏  |  浏览/下载：23/0  |  提交时间：2014/07/03 experimental realization  bi2te3  snte  bi2se3  phase  limit   Growth of topological crystalline insulator SnTe thin films on Si(111). substrate by molecular beam epitaxy 期刊论文  OAI收割 Surface Science, 2014, 卷号: 621, 页码: 104-108 C. H. Yan; H. Guo; J. Wen; Z. D. Zhang; L. L. Wang; K. He; X. C. Ma; S. H. Ji; X. Chen; Q. K. Xue 收藏  |  浏览/下载：33/0  |  提交时间：2014/03/14 Topological crystalline insulator  Electronic structure  Molecular beam  epitaxy  Scanning tunneling microscopy  Angle-resolved photoemission  spectroscopy  experimental realization  bi2se3  bi2te3  phase   LED display image correction based on computer simulation (EI CONFERENCE) 会议论文  OAI收割 2012 International Applied Mechanics, Mechatronics Automation Symposium, IAMMAS 2012, September 7, 2012 - September 9, 2012, Shenyang, Liaoning, China Zheng X.-F.; Chang F. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 For the purposes of correcting the LED display image  a method based on computer simulation is proposed. First  the development of the LED display panel is introduced. Second  analyze the causes of the problem which image in LED display panel has serious high nonuniformity  and introduce the existed correction techniques which are used to reduce the nonuniformity of LED display image. Simultaneously  point out the ground for shortcomings of these techniques. Third  describe the principle of correction method based on computer simulation detail from two steps  which are the luminous collection and luminous copulation. Forth  describe the realization steps of this method in accordance with the third step. Finally  this method is supplied in a LED display panel  whose resolution is 640480. Experimental results show that this method is able to reduce the non-uniformity of images from 11.06% to 0.98%. (2012) Trans Tech Publications  Switzerland.   Transitional compensation algorithm for correcting non-uniformity of LED display image (EI CONFERENCE) 会议论文  OAI收割 2012 2nd International Conference on Materials Science and Information Technology, MSIT 2012, August 24, 2012 - August 26, 2012, Xi'an, Shaan, China Su W.-x.; Chen Y.-s. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 In order to solve the problem of high non-uniformity of LED display images which is caused by the edges of LED display panel during module splicing  transitional compensation algorithm is proposed by improving the existed correction technique named the correction technique based on CCD. First  introduce the three development stages of the LED display panel. Then  the realization progress of the transitional compensation algorithm is described in detail after elaborating the principle of transitional compensation. Finally  the algorithm is emplaned in a LED video control system to control the LED display panel whose display area is 1280960  and which is spliced by 3020 LED modules whose size are 6432. Experimental results show that this algorithm is able to reduce non-uniformity of LED display images from 29.3% before correcting to 0.95%. (2012) Trans Tech Publications  Switzerland.   LED display panel grayscale modulation based on computer calculation (EI CONFERENCE) 会议论文  OAI收割 2012 International Applied Mechanics, Mechatronics Automation Symposium, IAMMAS 2012, September 7, 2012 - September 9, 2012, Shenyang, Liaoning, China Wang R.-g.; Chang F. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 In order to improve the method of the LED display panel grayscale modulation a method based on computer calculation is proposed. First the development history and trends of the LED display panel are introduced. Second present the structure of the LED display panel and the existed modulation method. Simultaneously point out the ground for shortcomings of the existed method. Third describe the principle modulation method based on computer calculation detail from two steps which are the data signal transformation and the grayscale modulation. Forth describe the realization steps of this method in accordance with the third step. Finally this method is supplied in a LED display panel whose resolution is 320240. Experimental results show that this method is able to increase the grayscale from 14-bit to 16-bit and can enhance the display result of the LED display panel significantly. (2012) Trans Tech Publications Switzerland.   Optical signal noise ratio increased by multiplexing algorithm for QSFP+ module (EI CONFERENCE) 会议论文  OAI收割 2012 International Conference on Industrial Control and Electronics Engineering, ICICEE 2012, August 23, 2012 - August 25, 2012, Xi'an, China Yu H.-C.; Zheng X.-F.; Cheng P.; Yu W.-J. 收藏  |  浏览/下载：43/0  |  提交时间：2013/03/25 In order to increase OSNR (Optical Signal Noise Ratio  Secondly  Thirdly  OSNR) of QSFP+ module  the realization steps of the multiplexing algorithm is provided  this algorithm is applied in QSFP+ module and the corresponding circuit of host board is designed and the experimental result shows that multiplexing algorithm is able to increase OSNR 2 dB. 2012 IEEE.  a multiplexing algorithm is proposed. Firstly  the development of optical module and the characteristics of QSFP+ module are illustrated   Research on servo controller for high speed tracking system (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Mechatronic Systems and Automation Systems, MSAS 2011, July 23, 2011 - July 24, 2011, Xi'an, China 作者:  Li M. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 To meet requirement of swiftness and minimization for the tracking system as well as realize horizontal high accuracy tracking measurement  the automatic servo tracking measurement system has been designed. The two closed loop control  bisection method and compound control have been applied into the system. Experimental results show that the maximum tracking error can be limited to less than 0.5and the regulator time can be 0.04s. The control project resonance frequency should be more than 200Hz and the sample frequency should be more than 400Hz to meet the control accuracy requirement. And these specific mechanical properties indexes are useful to mechanical working to make sure the design can be realization. So the research in this paper has important value to the engineering practice. (2011) Trans Tech Publications.