发明授权
- 专利标题： Method of making a universal quantum dot logic cell
- 专利标题（中）： 制造通用量子点逻辑单元的方法
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申请号： US214084申请日： 1994-03-16
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公开(公告)号： US5447873A公开(公告)日： 1995-09-05
- 发明人: John N. Randall , Gary A. Frazier
- 申请人： John N. Randall , Gary A. Frazier
- 申请人地址： TX Dallas
- 专利权人： Texas Instruments Incorporated
- 当前专利权人： Texas Instruments Incorporated
- 当前专利权人地址： TX Dallas
- 主分类号： H01L29/68
- IPC分类号： H01L29/68 ; H01L27/06 ; H01L29/06 ; H01L29/66 ; H01L29/772 ; H03K19/02 ; H01L21/20
摘要：
A quantum dot logic unit (8) is provided which comprises a row of quantum dots (14, 16, and 18), with each quantum dot separated by vertical heterojunction tunneling barriers (20, 22, 24, and 26). Electric potentials placed on inputs (32, 34, and 36) are operable to modulate quantum states within the quantum dots, thus controlling electron tunneling through the tunneling barriers.
公开/授权文献
- US4873734A Bumper sheet 公开/授权日：1989-10-17
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