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  • 专利标题:   Graphene structure for use in quantum photonics and quantum microwave systems, includes graphene layers, where the graphene layers allow for microwave squeezing with gains up to specified value over a wide bandwidth.
  • 专利号:   US2022269144-A1
  • 发明人:   EL EUCH H, QASYMEH M Y A
  • 专利权人:   UNIV ABU DHABI
  • 国际专利分类:   C01B032/20, G02F001/35, G02F001/355
  • 专利详细信息:   US2022269144-A1 25 Aug 2022 G02F-001/35 202275 English
  • 申请详细信息:   US2022269144-A1 US736000 03 May 2022
  • 优先权号:   US373605, US736000

▎ 摘　　要

NOVELTY - Graphene structure includes graphene layers, where the graphene layers allow for microwave squeezing with gains up to 24 decibels over a wide bandwidth. USE - Graphene structure for use in quantum photonics and quantum microwave systems. ADVANTAGE - The system reduces noise to conduct optimal microwave-to-optical conversion, and allows microwave squeezing over a wide bandwidth at moderate cryogenic temperatures. The system uses voltages less than millivolts to reduce noise.