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公开(公告)号：US11588613B1
公开(公告)日：2023-02-21
申请号：US17511200
申请日：2021-10-26
发明人： Michael C. Garrett , James A. Nagel , Victor G. Bucklew , Samuel H. Knarr , Cypryan T. Klish , Timothy C. Burt
摘要： Systems and methods for operating a quantum network system. The methods comprise, by a network node: generating optical clock pulses and photons using the optical clock pulses; generating a combined signal by combining the optical clock pulses with at least some of the photons such that a consistent temporal offset exits between the optical clock pulses and the first photons and/or a wave function of each photon at least partially overlaps an envelope of a respective one of the optical clock pulses; and transmitting the combined signal over a first quantum channel in which the optical clock pulses co-propagate with the photons.
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公开(公告)号：US11082216B2
公开(公告)日：2021-08-03
申请号：US16668025
申请日：2019-10-30
发明人： Victor G. Bucklew , James A. Nagel , Brent W. Plansinis , Michael C. Garrett , Timothy C. Burt , Catheryn D. Logan , Michael R. Lange
IPC分类号： H04L9/08 , H04B10/70 , H04B10/2581 , H04B10/66 , H04B10/516
摘要： A quantum communications system includes a communications system that operates with a quantum key distribution (QKD) system, which includes a transmitter node, a receiver node, and a quantum communications channel coupling the transmitter node and receiver node. The transmitter node may cooperate with the quantum communications channel defining a Talbot effect image position along the quantum communications channel. The receiver node is located along the quantum communications channel at a midpoint of the Talbot effect image position.
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公开(公告)号：US20210152346A1
公开(公告)日：2021-05-20
申请号：US16687767
申请日：2019-11-19
发明人： Victor G. Bucklew , James A. Nagel , Brent W. Plansinis , Timothy C. Burt , Catheryn D. Logan , Michael R. Lange
摘要： A quantum communications system may include a transmitter node, a receiver node, and a quantum communications channel coupling the transmitter node and receiver node. The transmitter node may cooperate with the quantum communications channel defining at least one Talbot effect image position along the quantum communications channel. The receiver node may use located along the quantum communications channel at the at least one Talbot effect image position.
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公开(公告)号：US11240018B2
公开(公告)日：2022-02-01
申请号：US16668002
申请日：2019-10-30
发明人： Victor G. Bucklew , James A. Nagel , Brent W. Plansinis , Michael C. Garrett , Timothy C. Burt , Catheryn D. Logan , Michael R. Lange
IPC分类号： H04B10/00 , H04L9/08 , H04B10/2581 , H04B10/516 , H04B10/66 , H04B10/70
摘要： A quantum communications system may include communications system that operates with a quantum key distribution (QKD) system, which includes a transmitter node, a receiver node, and a quantum communications channel coupling the transmitter node and receiver node. The transmitter node may cooperate with the quantum communications channel defining at least one Talbot effect image position along the quantum communications channel. The receiver node may be located along the quantum communications channel at the at least one Talbot effect image position.
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公开(公告)号：US11050559B2
公开(公告)日：2021-06-29
申请号：US16687767
申请日：2019-11-19
发明人： Victor G. Bucklew , James A. Nagel , Brent W. Plansinis , Timothy C. Burt , Catheryn D. Logan , Michael R. Lange
摘要： A quantum communications system may include a transmitter node, a receiver node, and a quantum communications channel coupling the transmitter node and receiver node. The transmitter node may cooperate with the quantum communications channel defining at least one Talbot effect image position along the quantum communications channel. The receiver node may use located along the quantum communications channel at the at least one Talbot effect image position.
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