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公开(公告)号：US09413470B1
公开(公告)日：2016-08-09
申请号：US14642514
申请日：2015-03-09
申请人： The Boeing Company
发明人： Shawn Michael Smith , Claudio G. Parazzoli , Barbara A. Capron , Shahriar Khosravani , Michael C. Freebery
CPC分类号： H04B10/90 , H04B10/70 , H04B10/85 , H04L9/0858
摘要： Systems and methods for digital communication utilizing entangled qubits are disclosed. The disclosed systems and methods exploit selective entanglement swapping to transfer an entangled state between a sending device and a receiving device. Each device includes pairs of qubits that are independently entangled with pairs of qubits in the other device. By selectively entangling the qubits within a pair in the sending device, the qubits of the corresponding pair in the receiving device also are selectively entangled. When the qubits are entangled, they are projected onto a particular entangled state type. Though no information may be transferred through selective entanglement of one qubit pair, systems and methods of the present disclosure determine whether a set of pairs of qubits are entangled by determining whether the distribution of pairs is a correlated or uncorrelated distribution (a probabilistic approach) and transform the distribution type to a classical bit of data.
摘要翻译： 公开了使用纠缠量子位的数字通信的系统和方法。 所公开的系统和方法利用选择性纠缠交换来在发送设备和接收设备之间传送纠缠状态。 每个设备包括成对的量子位，其在另一个设备中独立地与一对量子位纠缠。 通过选择性地在发送装置中缠结一对中的量子位，接收装置中相应对的量子位也被选择性地纠缠。 当量子位被纠缠时，它们被投射到特定的纠缠状态。 虽然不能通过选择性纠缠一个量子位对来传递信息，但是本公开的系统和方法通过确定对的分布是否是相关或不相关的分布（概率方法）来确定一组量子比对是否被纠缠，并且 将分布类型转换为经典的数据位。
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公开(公告)号：US20160149287A1
公开(公告)日：2016-05-26
申请号：US14549230
申请日：2014-11-20
申请人： The Boeing Company
CPC分类号： H01Q1/002 , H01H9/04 , H01H2223/002 , H01P1/10 , H01P5/024 , H01P5/107 , H01Q21/00 , H05H1/52 , H05H2001/466
摘要： A switching device includes a first electrode at least partially disposed within a sealed chamber. The sealed chamber encloses a plasma phase change material. The switching device includes a second electrode at least partially disposed within the sealed chamber. The second electrode is physically separated from the first electrode. When subjected to a signal that satisfies a threshold, the plasma phase change material forms a plasma within the sealed chamber. The first electrode is electrically coupled to the second electrode via the plasma when the plasma is formed. The first electrode is electrically isolated from the second electrode when the plasma is not formed. The switching device includes a first connector electrically coupled to the first electrode and a second connector electrically coupled to the second electrode. The first connector, the second connector, or both, are configured to receive the signal.
摘要翻译： 开关装置包括至少部分地设置在密封室内的第一电极。 密封室包围等离子体相变材料。 开关装置包括至少部分地设置在密封室内的第二电极。 第二电极与第一电极物理分离。 当经受满足阈值的信号时，等离子体相变材料在密封室内形成等离子体。 当等离子体形成时，第一电极经由等离子体电耦合到第二电极。 当不形成等离子体时，第一电极与第二电极电隔离。 开关装置包括电耦合到第一电极的第一连接器和电耦合到第二电极的第二连接器。 第一连接器，第二连接器或两者都被配置为接收信号。
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公开(公告)号：US09692523B2
公开(公告)日：2017-06-27
申请号：US15413014
申请日：2017-01-23
申请人： The Boeing Company
发明人： Shawn Michael Smith , Claudio G. Parazzoli , Barbara A. Capron , Shahriar Khosravani , Michael C. Freebery
CPC分类号： H04B10/90 , H04B10/70 , H04B10/85 , H04L9/0858
摘要： Methods of digital communication utilizing entangled qubits are disclosed. The communication methods exploit selective entanglement swapping to transfer an entangled state between a sending device and a receiving device. Each device includes pairs of qubits that are independently entangled with pairs of qubits in the other device. By selectively entangling the qubits within a pair in the sending device, the qubits of the corresponding pair in the receiving device also are selectively entangled. When the qubits are entangled, they are projected onto a particular entangled state type. Though no information may be transferred through selective entanglement of one qubit pair, the disclosed methods determine whether a set of pairs of qubits are entangled by determining whether the distribution of pairs is a correlated or uncorrelated distribution (a probabilistic approach) and transform the distribution type to a classical bit of data to transfer classical bits in a qubit-efficient approach.
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公开(公告)号：US20160209274A1
公开(公告)日：2016-07-21
申请号：US14601516
申请日：2015-01-21
申请人： The Boeing Company
CPC分类号： G01J9/00 , G01J1/0429 , G01J9/02 , G01J9/04
摘要： The present disclosure generally relates to techniques for measuring a phase difference between a first set of photons and a second set of photons. The techniques can include directing the first set of photons to a first parametric downconverter, directing the second set of photons to a second parametric downconverter, directing photons output from an exotic photon source to the first downconverter and directing photons output from the first parametric downconverter to a first beam splitter, directing photons output from an exotic photon source to the first beam splitter, directing photons output from the second parametric downconverter to a second beam splitter, directing photons output from the first beam splitter to the second beam splitter, detecting photons output from the second beam splitter, deriving, from the detecting, a phase difference between the first set of photons and the second set of photons, and outputting the phase difference.
摘要翻译： 本公开一般涉及用于测量第一组光子和第二组光子之间的相位差的技术。 这些技术可以包括将第一组光子引导到第一参数下变换器，将第二组光子引导到第二参数下变频器，将从外来光子源输出的光子引导到第一下变频器，并将从第一参数下变频器输出的光子引导到 将从外来光子源输出的光子引导到第一分束器的第一分束器，将从第二参数下变频器输出的光子引导到第二分束器，将从第一分束器输出的光子引导到第二分束器，检测光子输出 从第二分束器，从检测导出第一组光子和第二组光子之间的相位差，并输出相位差。
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公开(公告)号：US20170134100A1
公开(公告)日：2017-05-11
申请号：US15413014
申请日：2017-01-23
申请人： The Boeing Company
发明人： Shawn Michael Smith , Claudio G. Parazzoli , Barbara A. Capron , Shahriar Khosravani , Michael C. Freebery
CPC分类号： H04B10/90 , H04B10/70 , H04B10/85 , H04L9/0858
摘要： Methods of digital communication utilizing entangled qubits are disclosed. The communication methods exploit selective entanglement swapping to transfer an entangled state between a sending device and a receiving device. Each device includes pairs of qubits that are independently entangled with pairs of qubits in the other device. By selectively entangling the qubits within a pair in the sending device, the qubits of the corresponding pair in the receiving device also are selectively entangled. When the qubits are entangled, they are projected onto a particular entangled state type. Though no information may be transferred through selective entanglement of one qubit pair, the disclosed methods determine whether a set of pairs of qubits are entangled by determining whether the distribution of pairs is a correlated or uncorrelated distribution (a probabilistic approach) and transform the distribution type to a classical bit of data to transfer classical bits in a qubit-efficient approach.
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公开(公告)号：US09612161B2
公开(公告)日：2017-04-04
申请号：US14601516
申请日：2015-01-21
申请人： The Boeing Company
CPC分类号： G01J9/00 , G01J1/0429 , G01J9/02 , G01J9/04
摘要： The present disclosure generally relates to techniques for measuring a phase difference between a first set of photons and a second set of photons. The techniques can include directing the first set of photons to a first parametric downconverter, directing the second set of photons to a second parametric downconverter, directing photons output from an exotic photon source to the first downconverter and directing photons output from the first parametric downconverter to a first beam splitter, directing photons output from an exotic photon source to the first beam splitter, directing photons output from the second parametric downconverter to a second beam splitter, directing photons output from the first beam splitter to the second beam splitter, detecting photons output from the second beam splitter, deriving, from the detecting, a phase difference between the first set of photons and the second set of photons, and outputting the phase difference.
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公开(公告)号：US09571207B2
公开(公告)日：2017-02-14
申请号：US15203511
申请日：2016-07-06
申请人： The Boeing Company
发明人： Shawn Michael Smith , Claudio G. Parazzoli , Barbara A. Capron , Shahriar Khosravani , Michael C. Freebery
CPC分类号： H04B10/90 , H04B10/70 , H04B10/85 , H04L9/0858
摘要： Digital communication systems utilizing entangled qubits are disclosed. The disclosed systems and component sending devices and receiving devices exploit selective entanglement swapping to transfer an entangled state between the sending device and the receiving device. Each device includes pairs of qubits that are independently entangled with pairs of qubits in the other device. By selectively entangling the qubits within a pair in the sending device, the qubits of the corresponding pair in the receiving device also are selectively entangled. When the qubits are entangled, they are projected onto a particular entangled state type. Though no information may be transferred through selective entanglement of one qubit pair, systems of the present disclosure determine whether a set of pairs of qubits are entangled by determining whether the distribution of pairs is a correlated or uncorrelated distribution (a probabilistic approach) and transform the distribution type to a classical bit of data.
摘要翻译： 公开了利用纠缠量子位的数字通信系统。 所公开的系统和组件发送设备和接收设备利用选择性纠缠交换来在发送设备和接收设备之间传送纠缠状态。 每个设备包括成对的量子位，其在另一个设备中独立地与一对量子位纠缠。 通过选择性地在发送装置中缠结一对中的量子位，接收装置中相应对的量子位也被选择性地纠缠。 当量子位被纠缠时，它们被投射到特定的纠缠状态。 虽然不能通过选择性纠缠一个量子位对来传递信息，但是本公开的系统通过确定对的分布是否是相关或不相关分布（概率方法）来确定一组量子比对是否被纠缠，并且将 分布类型到经典的数据位。
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8.发明授权公开(公告)号：US09303974B2
公开(公告)日：2016-04-05
申请号：US13689204
申请日：2012-11-29
申请人： The Boeing Company
CPC分类号： G01B9/02041 , G01B2290/55 , G02B27/58 , H04B10/70
摘要： A method, apparatus, and system for improving the angular resolution of an image. A plurality of photon beams originating from a scene are received at a sensor system. Each of the plurality of photon beams is interfered with a corresponding source photon beam in a plurality of source photon beams to form a plurality of interference beams. Each of the plurality of source photon beams has a non-classical state. Fluctuations in a photon-number of the each of the plurality of source photon beams are reduced to within selected tolerances. An output signal is formed based on the plurality of interference beams. The output signal is configured for use in generating an image of the scene.
摘要翻译： 一种用于改善图像的角度分辨率的方法，装置和系统。 在传感器系统处接收来自场景的多个光子束。 多个光子束中的每一个被干扰多个源光子束中的对应的源光子束以形成多个干涉光束。 多个源光子束中的每一个具有非经典状态。 多个源光子束中的每一个的光子数的波动被减小到所选择的公差内。 基于多个干涉光束形成输出信号。 输出信号被配置为用于生成场景的图像。
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9.发明申请公开(公告)号：US20140146323A1
公开(公告)日：2014-05-29
申请号：US13689204
申请日：2012-11-29
申请人： The Boeing Company
CPC分类号： G01B9/02041 , G01B2290/55 , G02B27/58 , H04B10/70
摘要： A method, apparatus, and system for improving the angular resolution of an image. A plurality of photon beams originating from a scene are received at a sensor system. Each of the plurality of photon beams is interfered with a corresponding source photon beam in a plurality of source photon beams to form a plurality of interference beams. Each of the plurality of source photon beams has a non-classical state. Fluctuations in a photon-number of the each of the plurality of source photon beams are reduced to within selected tolerances. An output signal is formed based on the plurality of interference beams. The output signal is configured for use in generating an image of the scene.
摘要翻译： 一种用于改善图像的角度分辨率的方法，装置和系统。 在传感器系统处接收来自场景的多个光子束。 多个光子束中的每一个被干扰多个源光子束中的对应的源光子束以形成多个干涉光束。 多个源光子束中的每一个具有非经典状态。 多个源光子束中的每一个的光子数的波动被减小到所选择的公差内。 基于多个干涉光束形成输出信号。 输出信号被配置为用于生成场景的图像。
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公开(公告)号：US09350461B1
公开(公告)日：2016-05-24
申请号：US14642473
申请日：2015-03-09
申请人： The Boeing Company
发明人： Shawn Michael Smith , Claudio G. Parazzoli , Barbara A. Capron , Shahriar Khosravani , Michael C. Freebery
摘要： Systems and methods for digital communication utilizing entangled qubits are disclosed. The disclosed systems and methods exploit selective entanglement swapping to transfer an entangled state between sites. Each site includes pairs of qubits that are independently entangled with pairs of qubits at the other site. By selectively entangling the qubits within a pair at one site, the qubits of the corresponding pair at the other site also are selectively entangled. When the qubits are entangled, they are projected onto a particular entangled state type. Though no information may be transferred through selective entanglement of one qubit pair, systems and methods of the present disclosure determine whether a set of pairs of qubits are entangled by determining whether the distribution of pairs is a correlated or uncorrelated distribution (a probabilistic approach) and transform the distribution type to a classical bit of data.
摘要翻译： 公开了使用纠缠量子位的数字通信的系统和方法。 所公开的系统和方法利用选择性纠缠交换以在站点之间传送纠缠状态。 每个站点包括成对的量子位，在另一个站点上独立地纠缠成对的量子位。 通过在一个位置选择性地缠绕一对中的量子位，在另一个位置处的相应对的量子位也被选择性地纠缠。 当量子位被纠缠时，它们被投射到特定的纠缠状态。 虽然不能通过选择性纠缠一个量子位对来传递信息，但是本公开的系统和方法通过确定对的分布是否是相关或不相关的分布（概率方法）来确定一组量子比对是否被纠缠，并且 将分布类型转换为经典的数据位。
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