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公开(公告)号：US20130038856A1
公开(公告)日：2013-02-14
申请号：US13643175
申请日：2010-04-30
IPC分类号： G01C3/08
CPC分类号： G01C15/002 , G01S17/87 , Y04S20/48
摘要： Determination of a sensor device location in a sensor network is described. A system can include rotating optical beams having a known location. Detectors can be located with each of the rotating optical beams. The system can include a sensor device placeable as part of the sensor network. A reflector can be near the sensor device and can reflect at least two optical beams back to the detectors associated with each of the respective optical beams. A triangulation module can triangulate a position of the reflector, and thus the sensor, based on the reflected optical beams.
摘要翻译： 描述传感器网络中传感器设备位置的确定。 系统可以包括具有已知位置的旋转光束。 检测器可以与每个旋转光束一起定位。 该系统可以包括作为传感器网络的一部分放置的传感器装置。 反射器可以在传感器装置附近，并且可以将至少两个光束反射回到与每个相应光束相关联的检测器。 三角测量模块可以基于反射光束三角测量反射器的位置，从而对传感器进行三角测量。
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2.发明授权Scalable and defect-tolerant quantum-dot-based quantum computer architectures and methods for fabricating quantum dots in quantum computer architectures 有权在量子计算机架构中用于制造量子点的可扩展和缺陷容限量子点的量子计算机架构和方法公开(公告)号：US07529437B2
公开(公告)日：2009-05-05
申请号：US11494814
申请日：2006-07-27
申请人： Sean Spillane , Charles Santori , Marco Fiorentino , Raymond G. Beausoleil, Jr. , R. Stanley Williams
发明人： Sean Spillane , Charles Santori , Marco Fiorentino , Raymond G. Beausoleil, Jr. , R. Stanley Williams
CPC分类号： G06N99/002 , B82Y10/00
摘要： Various embodiments of the present invention are directed to quantum-dot-based quantum computer architectures that are scalable and defect tolerant and to methods for fabricating quantum dots in quantum computer architectures. In one embodiment of the present invention, a node of quantum computer architecture comprises a first photonic device supported by a substrate. The quantum computer architecture also includes a number of quantum dots coupled to the first photonic device, and a switch supported by the substrate that controls transmission of electromagnetic waves between a bus waveguide and the quantum dots.
摘要翻译： 本发明的各种实施例涉及可扩展和缺陷容忍的基于量子点的量子计算机体系结构以及在量子计算机体系结构中用于制造量子点的方法。 在本发明的一个实施例中，量子计算机架构的节点包括由衬底支撑的第一光子器件。 量子计算机架构还包括耦合到第一光子器件的多个量子点以及由基板支撑的开关，其控制总线波导和量子点之间的电磁波的传输。
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公开(公告)号：US09354363B2
公开(公告)日：2016-05-31
申请号：US13640348
申请日：2010-04-13
CPC分类号： G02B5/1809 , B05D5/06 , G02B5/18 , G02B5/1828 , G02B5/1861
摘要： A sub-wavelength grating device having controlled phase response includes a grating layer having line widths, line thicknesses, line periods, and line spacings selected to produce a first level of control in phase changes of different portions of a beam of light reflected from the grating layer. The device also includes a substrate affixed to the grating layer that produces a second level of control in phase changes of different portions of a beam of light reflected from the grating layer, the second level of control being accomplished abrupt stepping of the substrate in a horizontal dimension, ramping the substrate in a horizontal dimension, or changing the index of refraction in a horizontal dimension.
摘要翻译： 具有受控相位响应的亚波长光栅装置包括具有线宽，线厚度，线周期和线间隔的光栅层，其被选择以产生从光栅反射的光束的不同部分的相位变化中的第一级控制 层。 该装置还包括固定到光栅层的衬底，其产生从光栅层反射的光束的不同部分的相位变化的第二级控制，第二级控制是在水平方向上完成衬底的突然步进 尺寸，在水平尺寸上斜化基底，或改变水平尺寸的折射率。
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4.发明申请Scalable and defect-tolerant quantum-dot-based quantum computer architectures and methods for fabricating quantum dots in quantum computer architectures 有权在量子计算机架构中用于制造量子点的可扩展和缺陷容限量子点的量子计算机架构和方法公开(公告)号：US20080031296A1
公开(公告)日：2008-02-07
申请号：US11494814
申请日：2006-07-27
申请人： Sean Spillane , Charles Santori , Marco Fiorentino , Raymond G. Beausoleil , R. Stanley Williams
发明人： Sean Spillane , Charles Santori , Marco Fiorentino , Raymond G. Beausoleil , R. Stanley Williams
IPC分类号： H01S5/00
CPC分类号： G06N99/002 , B82Y10/00
摘要： Various embodiments of the present invention are directed to quantum-dot-based quantum computer architectures that are scalable and defect tolerant and to methods for fabricating quantum dots in quantum computer architectures. In one embodiment of the present invention, a node of quantum computer architecture comprises a first photonic device supported by a substrate. The quantum computer architecture also includes a number of quantum dots coupled to the first photonic device, and a switch supported by the substrate that controls transmission of electromagnetic waves between a bus waveguide and the quantum dots.
摘要翻译： 本发明的各种实施例涉及可扩展和缺陷容忍的基于量子点的量子计算机体系结构以及在量子计算机体系结构中用于制造量子点的方法。 在本发明的一个实施例中，量子计算机架构的节点包括由衬底支撑的第一光子器件。 量子计算机架构还包括耦合到第一光子器件的多个量子点以及由基板支撑的开关，其控制总线波导和量子点之间的电磁波的传输。
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公开(公告)号：US20130027776A1
公开(公告)日：2013-01-31
申请号：US13640348
申请日：2010-04-13
CPC分类号： G02B5/1809 , B05D5/06 , G02B5/18 , G02B5/1828 , G02B5/1861
摘要： A sub-wavelength grating device having controlled phase response includes a grating layer having line widths, line thicknesses, line periods, and line spacings selected to produce a first level of control in phase changes of different portions of a beam of light reflected from the grating layer. The device also includes a substrate affixed to the grating layer that produces a second level of control in phase changes of different portions of a beam of light reflected from the grating layer, the second level of control being accomplished abrupt stepping of the substrate in a horizontal dimension, ramping the substrate in a horizontal dimension, or changing the index of refraction in a horizontal dimension.
摘要翻译： 具有受控相位响应的亚波长光栅装置包括具有线宽，线厚度，线周期和线间隔的光栅层，其被选择以产生从光栅反射的光束的不同部分的相位变化中的第一级控制 层。 该装置还包括固定到光栅层的衬底，其产生从光栅层反射的光束的不同部分的相位变化的第二级控制，第二级控制是在水平方向上完成衬底的突然步进 尺寸，在水平尺寸上斜化基底，或改变水平尺寸的折射率。
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公开(公告)号：US08913231B2
公开(公告)日：2014-12-16
申请号：US13643175
申请日：2010-04-30
CPC分类号： G01C15/002 , G01S17/87 , Y04S20/48
摘要： Determination of a sensor device location in a sensor network is described. A system can include rotating optical beams having a known location. Detectors can be located with each of the rotating optical beams. The system can include a sensor device placeable as part of the sensor network. A reflector can be near the sensor device and can reflect at least two optical beams back to the detectors associated with each of the respective optical beams. A triangulation module can triangulate a position of the reflector, and thus the sensor, based on the reflected optical beams.
摘要翻译： 描述传感器网络中传感器设备位置的确定。 系统可以包括具有已知位置的旋转光束。 检测器可以与每个旋转光束一起定位。 该系统可以包括作为传感器网络的一部分放置的传感器装置。 反射器可以在传感器装置附近，并且可以将至少两个光束反射回到与每个相应光束相关联的检测器。 三角测量模块可以基于反射光束三角测量反射器的位置，从而对传感器进行三角测量。
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7.发明授权Dynamic optical signal tracking on a detector array in a free space optical communication system 有权在自由空间光通信系统中的检测器阵列上的动态光信号跟踪公开(公告)号：US08009991B2
公开(公告)日：2011-08-30
申请号：US11977501
申请日：2007-10-24
申请人： Terrel Morris , Michael Renne Ty Tan , Shih-Yuan Wang , R. Stanley Williams , Duncan Stewart , Marco Fiorentino
发明人： Terrel Morris , Michael Renne Ty Tan , Shih-Yuan Wang , R. Stanley Williams , Duncan Stewart , Marco Fiorentino
IPC分类号： H04B10/10
CPC分类号： H04B10/1121
摘要： A free-space optical communication system includes a detector array having a plurality of detector elements and a transmitting source. Dynamic movement of the optical signal on the detector array is caused by changes in orientation of the transmitting source. A tracker tracks the movement of the optical signal in real-time on the detector array. An output signal is derived from at least one of the detector elements illuminated by the optical signal.
摘要翻译： 自由空间光通信系统包括具有多个检测器元件和发送源的检测器阵列。 光信号在探测器阵列上的动态移动是由发射源方向的变化引起的。 跟踪器在检测器阵列上实时跟踪光信号的移动。 从由光信号照亮的检测器元件中的至少一个导出输出信号。
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8.发明申请Dynamic optical signal tracking on a detector array in a free space optical communication system 有权在自由空间光通信系统中的检测器阵列上的动态光信号跟踪公开(公告)号：US20090110406A1
公开(公告)日：2009-04-30
申请号：US11977501
申请日：2007-10-24
申请人： Terrel Morris , Michael Renne Ty Tan , Shih-Yuan Wang , R. Stanley Williams , Duncan Steward , Marco Fiorentino
发明人： Terrel Morris , Michael Renne Ty Tan , Shih-Yuan Wang , R. Stanley Williams , Duncan Steward , Marco Fiorentino
IPC分类号： H04B10/00
CPC分类号： H04B10/1121
摘要： A free-space optical communication system includes a detector array having a plurality of detector elements and a transmitting source. Dynamic movement of the optical signal on the detector array is caused by changes in orientation of the transmitting source. A tracker tracks the movement of the optical signal in real-time on the detector array. An output signal is derived from at least one of the detector elements illuminated by the optical signal.
摘要翻译： 自由空间光通信系统包括具有多个检测器元件和发射源的检测器阵列。 光信号在探测器阵列上的动态移动是由发射源方向的变化引起的。 跟踪器在检测器阵列上实时跟踪光信号的移动。 从由光信号照亮的检测器元件中的至少一个导出输出信号。
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公开(公告)号：US09995876B2
公开(公告)日：2018-06-12
申请号：US14416781
申请日：2012-07-30
申请人： Di Liang , David A. Fattal , Marco Fiorentino , Zhen Peng , Charles M. Santori , Raymond G. Beausoleil
发明人： Di Liang , David A. Fattal , Marco Fiorentino , Zhen Peng , Charles M. Santori , Raymond G. Beausoleil
CPC分类号： G02B6/1225 , B82Y20/00 , G02B6/122 , G02B6/125 , G02B6/34 , G02B2006/12121 , G02B2006/12166 , H01S5/1032 , H01S5/1035 , H01S5/105 , H01S5/1085 , H01S5/1203 , H01S5/125
摘要： Compact photonics platforms and methods of forming the same are provided. An example of a compact photonics platform includes a layered structure having an active region along a longitudinal axis, a facet having an angle no less than a critical angle formed at least one longitudinal end of the active region, and a waveguide having at least one grating coupler positioned in alignment with the angled facet to couple light out to or in from the waveguide.
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公开(公告)号：US09103973B2
公开(公告)日：2015-08-11
申请号：US14009775
申请日：2011-04-20
CPC分类号： G02B6/12002 , G02B5/1809 , G02B6/34 , G02B6/4214 , G02B6/43
摘要： Planar, polarization insensitive, optical elements to control refraction of transmitted light in free space are disclosed. In one aspect, an optical element includes a substrate having a planar surface, and a polarization insensitive, high contrast, sub-wavelength grating composed of posts that extend from the planar surface. The grating has at least one region. Within each region, cross-sectional dimensions of the posts and/or lattice arrangement of the posts are nonperiodically varied to control refraction of light transmitted through the optical element.
摘要翻译： 公开了平面，偏振不敏感，用于控制自由空间中透射光的折射的光学元件。 在一个方面，光学元件包括具有平坦表面的基板和由平面表面延伸的柱构成的偏振不敏感的高对比度的亚波长光栅。 光栅具有至少一个区域。 在每个区域内，柱的横截面尺寸和/或晶格布置的非周期性变化，以控制透过光学元件的光的折射。
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