发明名称 |
TECHNIQUES FOR USE OF NANOCAVITIES TO ENHANCE QUANTUM PROCESSING WITH PHOTONS AND THE ZENO EFFECT |
摘要 |
Techniques are provided for placing atoms inside an appropriate nanocavity for enhancing two-photon absorption and quantum information processing based on the Zeno effect. Techniques for fabricating suitable nanocavities include: 1) a short length of optical fiber polished on the ends with the ends coated to form suitable mirrors; 2) a continuous length of fiber with the equivalent of mirrors being formed within the fiber using Bragg gratings; 3) a single filament of glass (such as fused silica) being suspended between two mirrors (without any cladding) and surrounded by an atomic vapor, solid, or liquid; 4) a small glass sphere (such as fused silica) that has been melted on the end of an optical fiber; and 5) a small toroid (ring) of glass bent in a circle surrounded by suitable atoms.
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申请公布号 |
US2007104420(A1) |
申请公布日期 |
2007.05.10 |
申请号 |
US20060343409 |
申请日期 |
2006.01.31 |
申请人 |
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发明人 |
FRANSON JAMES D.;JACOBS BRYAN C.;PITTMAN TODD B. |
分类号 |
G02B6/32;G02B6/26;G02B6/34;G02B6/42 |
主分类号 |
G02B6/32 |
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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