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    Methods for fabricating color-center-based quantum computer architectures
    3.
    发明授权
    Methods for fabricating color-center-based quantum computer architectures 有权
    用于制造基于色心的量子计算机架构的方法

    公开(公告)号：US07805031B2

    公开(公告)日：2010-09-28

    申请号：US12476723

    申请日：2009-06-02

    申请人： Sean M. Spillane ,  Raymond G. Beausoleil ,  Charles Santori ,  Marco Fiorentino

    发明人： Sean M. Spillane ,  Raymond G. Beausoleil ,  Charles Santori ,  Marco Fiorentino

    IPC分类号： G02B6/12

    CPC分类号： G02B6/1225 ,  B82Y10/00 ,  B82Y20/00 ,  G02B6/12007 ,  G02F1/01708 ,  G02F1/3133 ,  G02F2202/32 ,  G02F2203/15 ,  G06N99/002

    摘要： Various embodiments of the present invention are directed to color-center-based quantum computer architectures that are both scalable and defect tolerant and to methods for fabricating color-center-based quantum computer architectures. In one embodiment of the present invention, a node of a quantum computer architecture comprises a first photonic device configured to transmit electromagnetic waves, a color center embedded in diamond and coupled to the first photonic device, and a switch located between the first photonic device and a bus waveguide. The switch can be configured to selectively control transmission of electromagnetic waves between the bus waveguide and the color center.

    摘要翻译： 本发明的各种实施例涉及可伸缩和缺陷容忍的基于色心的量子计算机体系结构以及用于制造基于色心的量子计算机体系结构的方法。 在本发明的一个实施例中，量子计算机架构的节点包括被配置为传输电磁波的第一光子器件，嵌入在金刚石中的耦合到第一光子器件的颜色中心以及位于第一光子器件和 总线波导。 该开关可以被配置为选择性地控制总线波导和彩色中心之间的电磁波的传输。

    METHODS FOR FABRICATING COLOR-CENTER-BASED QUANTUM COMPUTER ARCHITECTURES
    4.
    发明申请
    METHODS FOR FABRICATING COLOR-CENTER-BASED QUANTUM COMPUTER ARCHITECTURES 有权
    用于制作基于彩色中心的量子计算机体系结构的方法

    公开(公告)号：US20090238528A1

    公开(公告)日：2009-09-24

    申请号：US12476723

    申请日：2009-06-02

    申请人： Sean M. Spillane ,  Raymond G. Beausoleil ,  Charles Santori ,  Marco Fiorentino

    发明人： Sean M. Spillane ,  Raymond G. Beausoleil ,  Charles Santori ,  Marco Fiorentino

    IPC分类号： G02B6/10

    CPC分类号： G02B6/1225 ,  B82Y10/00 ,  B82Y20/00 ,  G02B6/12007 ,  G02F1/01708 ,  G02F1/3133 ,  G02F2202/32 ,  G02F2203/15 ,  G06N99/002

    摘要： Various embodiments of the present invention are directed to color-center-based quantum computer architectures that are both scalable and defect tolerant and to methods for fabricating color-center-based quantum computer architectures. In one embodiment of the present invention, a node of a quantum computer architecture comprises a first photonic device configured to transmit electromagnetic waves, a color center embedded in diamond and coupled to the first photonic device, and a switch located between the first photonic device and a bus waveguide. The switch can be configured to selectively control transmission of electromagnetic waves between the bus waveguide and the color center.

    摘要翻译： 本发明的各种实施例涉及可伸缩和缺陷容忍的基于色心的量子计算机体系结构以及用于制造基于色心的量子计算机体系结构的方法。 在本发明的一个实施例中，量子计算机架构的节点包括被配置为传输电磁波的第一光子器件，嵌入在金刚石中的耦合到第一光子器件的颜色中心以及位于第一光子器件和 总线波导。 该开关可以被配置为选择性地控制总线波导和彩色中心之间的电磁波的传输。

    Compact, single chip-based, entangled polarization-state photon sources and methods for generating photons in entangled polarization states
    5.
    发明授权
    Compact, single chip-based, entangled polarization-state photon sources and methods for generating photons in entangled polarization states 有权
    紧凑的基于单芯片的纠缠极化状态光子源和在纠缠极化状态下产生光子的方法

    公开(公告)号：US07373059B2

    公开(公告)日：2008-05-13

    申请号：US11525717

    申请日：2006-09-22

    申请人： Sean Spillane ,  Marco Florentino ,  Charles Santori ,  Raymond G. Beausoleil, Jr.

    发明人： Sean Spillane ,  Marco Florentino ,  Charles Santori ,  Raymond G. Beausoleil, Jr.

    IPC分类号： G02B6/00

    CPC分类号： B82Y10/00 ,  G02F1/3558 ,  G02F1/395 ,  G02F2001/212 ,  G06N99/002 ,  H04L9/0858

    摘要： Various embodiments of the present invention are directed to compact systems for generating polarization-entangled photons. In one embodiment of the present invention, a polarization entangled-photon state source comprises a single transmission layer configured for transmitting electromagnetic radiation. The transmission layer includes a beamsplitter and a down-conversion device, both of which are configured to convert a pump beam into first and second signal beams and first and second idler beams. The transmission layer also includes a mode converter configured to invert electric and magnetic field components of both the first signal beam and the first idler beam, and a combiner configured to receive the first and second signal beams and the first and second idler beams and output the first and second signal beams and the first and second idler beams in an entangled polarization states.

    摘要翻译： 本发明的各种实施例涉及用于产生偏振纠缠光子的紧凑系统。 在本发明的一个实施例中，偏振纠缠光子状态源包括被配置为传送电磁辐射的单个传输层。 传输层包括分束器和下变频装置，它们都被配置为将泵浦波束转换成第一和第二信号波束以及第一和第二空载波束。 传输层还包括被配置为反转第一信号光束和第一惰轮光束的电场和磁场分量的模式转换器，以及被配置为接收第一和第二信号光束以及第一和第二惰轮的组合器，并输出 第一和第二信号光束以及处于纠缠极化状态的第一和第二惰轮。

    COMPACT, SINGLE CHIP-BASED, ENTANGLED POLARIZATION-STATE PHOTON SOURCES AND METHODS FOR GENERATING PHOTONS IN ENTANGLED POLARIZATION STATES
    6.
    发明申请
    COMPACT, SINGLE CHIP-BASED, ENTANGLED POLARIZATION-STATE PHOTON SOURCES AND METHODS FOR GENERATING PHOTONS IN ENTANGLED POLARIZATION STATES 有权
    紧凑的单芯片，环境极化状态的光子源和在偏光极化状态下产生光子的方法

    公开(公告)号：US20080075410A1

    公开(公告)日：2008-03-27

    申请号：US11525717

    申请日：2006-09-22

    申请人： Sean Spillane ,  Marco Florentino ,  Charles Santori ,  Raymond G. Beausoleil

    发明人： Sean Spillane ,  Marco Florentino ,  Charles Santori ,  Raymond G. Beausoleil

    IPC分类号： G02B6/00

    CPC分类号： B82Y10/00 ,  G02F1/3558 ,  G02F1/395 ,  G02F2001/212 ,  G06N99/002 ,  H04L9/0858

    摘要： Various embodiments of the present invention are directed to compact systems for generating polarization-entangled photons. In one embodiment of the present invention, a polarization entangled-photon state source comprises a single transmission layer configured for transmitting electromagnetic radiation. The transmission layer includes a beamsplitter and a down-conversion device, both of which are configured to convert a pump beam into first and second signal beams and first and second idler beams. The transmission layer also includes a mode converter configured to invert electric and magnetic field components of both the first signal beam and the first idler beam, and a combiner configured to receive the first and second signal beams and the first and second idler beams and output the first and second signal beams and the first and second idler beams in an entangled polarization states.

    摘要翻译： 本发明的各种实施例涉及用于产生偏振纠缠光子的紧凑系统。 在本发明的一个实施例中，偏振纠缠光子状态源包括被配置为传送电磁辐射的单个传输层。 传输层包括分束器和下变频装置，它们都被配置为将泵浦波束转换成第一和第二信号波束以及第一和第二空载波束。 传输层还包括被配置为反转第一信号光束和第一惰轮光束的电场和磁场分量的模式转换器，以及被配置为接收第一和第二信号光束以及第一和第二惰轮的组合器，并输出 第一和第二信号光束以及处于纠缠极化状态的第一和第二惰轮。

    Optical-based, self-authenticating quantum random number generators
    7.
    发明授权
    Optical-based, self-authenticating quantum random number generators 有权
    基于光的，自认证的量子随机数发生器

    公开(公告)号：US07849121B2

    公开(公告)日：2010-12-07

    申请号：US11546158

    申请日：2006-10-10

    申请人： Marco Fiorentino ,  Raymond G. Beausoleil ,  Charles Santori

    发明人： Marco Fiorentino ,  Raymond G. Beausoleil ,  Charles Santori

    IPC分类号： G06F7/58

    CPC分类号： G06F7/588 ,  B82Y10/00 ,  G06N99/002 ,  H04L9/0662 ,  H04L9/0858 ,  H04L9/32

    摘要： Various embodiments of the present invention are directed to methods and systems for generating random numbers. In one embodiment, a quantum random number generator comprises: a state generator configured to generate a quantum system in a coherent state; a polarization states analyzer configured to project the quantum system onto one of four different polarization states, and detect each of the four different polarization states; a raw bit generator configured to convert the quantum system into a single photon and detect the single photon in either a first polarization state that corresponds to a first binary number or a second polarization state that corresponds to a second binary number; and a system control configured to receive signals from the polarization states analyzer and the raw bit generator, the signals corresponding to the polarization states, and output a random number based on the first and second polarization states of the single photon.

    摘要翻译： 本发明的各种实施例涉及用于产生随机数的方法和系统。 在一个实施例中，量子随机数发生器包括：状态发生器，被配置为产生处于相干状态的量子系统; 偏振状态分析器被配置为将量子系统投影到四种不同偏振状态中的一种，并且检测四种不同偏振状态中的每一种; 原始比特发生器被配置为将量子系统转换成单个光子并且以对应于对应于第二二进制数的第一二进制数或第二偏振态的第一偏振状态检测单个光子; 以及系统控制，被配置为从所述偏振状态分析器和所述原始比特发生器接收信号，所述信号对应于所述偏振状态，并且基于所述单个光子的所述第一和第二偏振态输出随机数。