Analog computation using quantum-dot cell network
Data(s) |
2001
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Resumo |
A novel analog-computation system using a quantum-dot cell network is proposed to solve complex problems. Analog computation is a promising method for solving a mathematical problem by using a physical system analogous to the problem. We designed a novel quantum-dot cell consisting of three-stacked. quantum dots and constructed a cell network utilizing the nearest-neighbor interactions between the cells. We then mapped a graph 3-colorability problem onto the network so that the single-electron configuration of the network in the ground state corresponded to one of the solutions. We calculated the ground state of the cell network and found solutions to the problems. The results demonstrate that analog computation is a promising approach for solving complex problems. A novel analog-computation system using a quantum-dot cell network is proposed to solve complex problems. Analog computation is a promising method for solving a mathematical problem by using a physical system analogous to the problem. We designed a novel quantum-dot cell consisting of three-stacked. quantum dots and constructed a cell network utilizing the nearest-neighbor interactions between the cells. We then mapped a graph 3-colorability problem onto the network so that the single-electron configuration of the network in the ground state corresponded to one of the solutions. We calculated the ground state of the cell network and found solutions to the problems. The results demonstrate that analog computation is a promising approach for solving complex problems. 于2010-11-15批量导入 zhangdi于2010-11-15 17:02:16导入数据到SEMI-IR的IR Made available in DSpace on 2010-11-15T09:02:16Z (GMT). No. of bitstreams: 1 2909.pdf: 714839 bytes, checksum: 3f27444ecc9b9409493a9c8c5e1a43ae (MD5) Previous issue date: 2001 Japan Soc Appl Phys.; IEEE, Electron Devices Soc. Univ Aizu, Fukushima 9658580, Japan; Univ Electrocommun, Chofu, Tokyo 1828585, Japan; Chinese Acad Sci, Inst Semicond, Natl Lab Super Lattices & Microstruct, Beijing 100083, Peoples R China Japan Soc Appl Phys.; IEEE, Electron Devices Soc. |
Identificador | |
Idioma(s) |
英语 |
Publicador |
INST PURE APPLIED PHYSICS DAINI TOYOKAIJI BLDG, 4-24-8 SHINBASHI, MINATO-KU TOKYO, 105-004, JAPAN |
Fonte |
Wu NJ; Saito K; Yasunaga H .Analog computation using quantum-dot cell network .见:INST PURE APPLIED PHYSICS .JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 40 (4B),DAINI TOYOKAIJI BLDG, 4-24-8 SHINBASHI, MINATO-KU TOKYO, 105-004, JAPAN ,2001,2792-2796 |
Palavras-Chave | #半导体物理 |
Tipo |
会议论文 |