发明名称 |
JOSEPHSON MAGNETIC MEMORY CELL SYSTEM |
摘要 |
One aspect of the present invention includes a Josephson magnetic memory system. The system includes a superconducting electrode that conducts a read current. The system also includes a hysteretic magnetic Josephson junction (HMJJ). The HMJJ can store a binary value and convert superconducting pairs associated with the read current flowing through the HMJJ from a singlet-state to a triplet-state. The system further includes a write circuit magnetically coupled to the HMJJ and configured to write the binary value into the at HMJJ in response to at least one write current and a read circuit configured to determine the binary value stored in the HMJJ in response to application of the read current to the HMJJ. |
申请公布号 |
KR20150024348(A) |
申请公布日期 |
2015.03.06 |
申请号 |
KR20147036515 |
申请日期 |
2013.05.14 |
申请人 |
NORTHROP GRUMMAN SYSTEMS CORPORATION;BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY |
发明人 |
NAAMAN OFER;MILLER DONALD;HERR ANNA Y.;BIRGE NORMAN O. |
分类号 |
G11C11/16;G11C11/44;H01L39/22;H01L43/08 |
主分类号 |
G11C11/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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