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1. 发明授权

US07805031B2 Methods for fabricating color-center-based quantum computer architectures 有权
标题翻译：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。

2. 发明申请

US20090238528A1 METHODS FOR FABRICATING COLOR-CENTER-BASED QUANTUM COMPUTER ARCHITECTURES 有权
标题翻译：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。

3. 发明授权

US07849122B2 Self-authenticating quantum random bit generators 有权
标题翻译：自认证量子随机位发生器
公开(公告)号：US07849122B2
公开(公告)日：2010-12-07
申请号：US11787903
申请日：2007-04-18
申请人： Marco Fiorentino , Raymond G. Beausoleil , Sean M. Spillane , Robert Newton Bicknell
发明人： Marco Fiorentino , Raymond G. Beausoleil , Sean M. Spillane , Robert Newton Bicknell
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 self-authenticating, quantum random bit generators that can be integrated into an optoelectronic circuit. In one embodiment, a quantum random bit generator comprises a transmission layer that includes an electromagnetic radiation source coupled to a waveguide branching into a first, second, and third waveguides. The radiation source generates pulses of electromagnetic radiation in a first polarization state. Polarization rotators are operably coupled to the second and third waveguides and rotate pulses transmitted in the second waveguide into a second polarization state and rotate pulses transmitted in the third waveguide into a third polarization state. The system control generates a sequence of bits based on polarization basis states of the pulses transmitted in the first waveguide, and tomographically authenticates randomness of the sequence based on polarization basis states of the second and third pulses.
摘要翻译：本发明的各种实施例涉及可以集成到光电子电路中的自认证量子随机位发生器。在一个实施例中，量子随机位发生器包括传输层，其包括耦合到分支到第一，第二和第三波导中的波导的电磁辐射源。辐射源产生处于第一偏振状态的电磁辐射脉冲。极化旋转器可操作地耦合到第二和第三波导并且将在第二波导中传输的脉冲旋转成第二偏振状态，并将在第三波导中传输的脉冲旋转到第三偏振状态。系统控制基于在第一波导中发送的脉冲的基于偏振的状态产生比特序列，并且基于第二和第三脉冲的基于极化的基础状态来进行层析成像地验证序列的随机性。

4. 发明申请

US20080147759A1 Self-authenticating quantum random bit generators 有权
标题翻译：自认证量子随机位发生器
公开(公告)号：US20080147759A1
公开(公告)日：2008-06-19
申请号：US11787903
申请日：2007-04-17
申请人： Marco Fiorentino , Raymond G. Beausoleil , Sean M. Spillane , Robert Newton Bicknell
发明人： Marco Fiorentino , Raymond G. Beausoleil , Sean M. Spillane , Robert Newton Bicknell
IPC分类号： G06F7/58
CPC分类号： G06F7/588 , B82Y10/00 , G06N10/00 , H04L9/0662 , H04L9/0858 , H04L9/32
摘要： Various embodiments of the present invention are directed to self-authenticating, quantum random bit generators that can be integrated into an optoelectronic circuit. In one embodiment, a quantum random bit generator comprises a transmission layer that includes an electromagnetic radiation source coupled to a waveguide branching into a first, second, and third waveguides. The radiation source generates pulses of electromagnetic radiation in a first polarization state. Polarization rotators are operably coupled to the second and third waveguides and rotate pulses transmitted in the second waveguide into a second polarization state and rotate pulses transmitted in the third waveguide into a third polarization state. The system control generates a sequence of bits based on polarization basis states of the pulses transmitted in the first waveguide, and tomographically authenticates randomness of the sequence based on polarization basis states of the second and third pulses.
摘要翻译：本发明的各种实施例涉及可以集成到光电子电路中的自认证量子随机位发生器。在一个实施例中，量子随机位发生器包括传输层，其包括耦合到分支到第一，第二和第三波导中的波导的电磁辐射源。辐射源产生处于第一偏振状态的电磁辐射脉冲。极化旋转器可操作地耦合到第二和第三波导并且将在第二波导中传输的脉冲旋转成第二偏振状态，并将在第三波导中传输的脉冲旋转到第三偏振状态。系统控制基于在第一波导中发送的脉冲的基于偏振的状态产生比特序列，并且基于第二和第三脉冲的基于极化的基础状态来进行层析成像地验证序列的随机性。

5. 发明申请

US20090140275A1 NANOPARTICLE COUPLED TO WAVEGUIDE 有权
标题翻译：纳米颗粒与波导相连
公开(公告)号：US20090140275A1
公开(公告)日：2009-06-04
申请号：US11444222
申请日：2006-05-31
申请人： Charles Santori , Sean Spillane , Raymond G. Beausoleil , Marco Fiorentino
发明人： Charles Santori , Sean Spillane , Raymond G. Beausoleil , Marco Fiorentino
IPC分类号： H01L33/00
CPC分类号： G02B6/4202 , B82Y10/00 , B82Y20/00 , B82Y30/00 , G02B6/0229 , G02B6/02328 , G02B6/02366 , G02B6/423 , G02B2006/1213
摘要： A nanoparticle is able to emit single photons. A waveguide is coupled to the nanoparticle and able to receive the single photons. A backreflector is optically coupled to the waveguide and configured to reflect the single photons toward the waveguide.
摘要翻译：纳米颗粒能够发射单个光子。波导耦合到纳米颗粒并且能够接收单个光子。背向反射器光耦合到波导并且被配置成将单个光子反射向波导。

6. 发明授权

US07546013B1 Nanoparticle coupled to waveguide 有权
标题翻译：纳米粒子耦合到波导
公开(公告)号：US07546013B1
公开(公告)日：2009-06-09
申请号：US11444222
申请日：2006-05-31
申请人： Charles Santori , Sean Spillane , Raymond G. Beausoleil , Marco Fiorentino
发明人： Charles Santori , Sean Spillane , Raymond G. Beausoleil , Marco Fiorentino
IPC分类号： G02B6/26
CPC分类号： G02B6/4202 , B82Y10/00 , B82Y20/00 , B82Y30/00 , G02B6/0229 , G02B6/02328 , G02B6/02366 , G02B6/423 , G02B2006/1213
摘要： A nanoparticle is able to emit single photons. A waveguide is coupled to the nanoparticle and able to receive the single photons. A backreflector is optically coupled to the waveguide and configured to reflect the single photons toward the waveguide.
摘要翻译：纳米颗粒能够发射单个光子。波导耦合到纳米颗粒并且能够接收单个光子。背向反射器光耦合到波导并且被配置成将单个光子反射向波导。

7. 发明授权

US07529437B2 Scalable and defect-tolerant quantum-dot-based quantum computer architectures and methods for fabricating quantum dots in quantum computer architectures 有权
标题翻译：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
IPC分类号： G02B6/12 , G02B6/34
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。

8. 发明授权

US07849121B2 Optical-based, self-authenticating quantum random number generators 有权
标题翻译：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。

9. 发明授权

US07844649B2 Optical-based, self-authenticating quantum random number generators 有权
标题翻译：基于光的，自认证的量子随机数发生器
公开(公告)号：US07844649B2
公开(公告)日：2010-11-30
申请号：US11407513
申请日：2006-04-20
申请人： Marco Fiorentino , William J. Munro , Raymond G. Beausoleil , Sean Spillane , Charles Santori
发明人： Marco Fiorentino , William J. Munro , Raymond G. Beausoleil , Sean Spillane , Charles Santori
IPC分类号： G06F7/58
CPC分类号： G06F7/588 , B82Y10/00 , G06N99/002 , H04L9/0662 , H04L9/32
摘要： Various embodiments of the present invention are directed optical-based quantum random number generators. In one embodiment, a quantum random number generator includes an input state generator that generates a first optical quantum system and a second optical quantum system in an entangled state, a detector that measures the state of the first optical quantum system and the state of the second optical quantum system, and a system control that evaluates a result obtained from measuring the state of the first optical quantum system and state of the second optical quantum system to determine whether or not to append a number associated with the result to the sequence of random numbers. The quantum random number generator also include state controllers, located between the input state generator and the detector, that are operationally controlled by the system control to maintain the entangled state, based on results obtained from previous measurements performed on the first and second optical quantum systems.
摘要翻译：本发明的各种实施例是针对基于光学的量子随机数发生器。在一个实施例中，量子随机数发生器包括产生处于纠缠状态的第一光量子系统和第二光量子系统的输入状态发生器，测量第一光量子系统的状态的检测器和第二光量子系统的状态光学量子系统和评估从第一光学量子系统的状态和第二光学量子系统的状态得到的结果的系统控制，以确定是否将与结果相关联的数字附加到随机数序列。量子随机数生成器还包括位于输入状态发生器和检测器之间的状态控制器，其基于从先前在第一和第二光学量子系统上执行的测量获得的结果，由系统控制来操作地控制以维持纠缠状态。

10. 发明授权

US07427525B2 Methods for coupling diamond structures to photonic devices 有权
公开(公告)号：US07427525B2
公开(公告)日：2008-09-23
申请号：US11580344
申请日：2006-10-13
申请人： Charles Santori , Sean Spillane , Marco Fiorentino , David Fattal , Raymond G. Beausoleil , Wei Wu , Theodore I. Kamins
发明人： Charles Santori , Sean Spillane , Marco Fiorentino , David Fattal , Raymond G. Beausoleil , Wei Wu , Theodore I. Kamins
IPC分类号： H01L21/00
CPC分类号： G02B6/122 , G02F2202/32
摘要： Various embodiments of the present invention are directed to methods for coupling semiconductor-based photonic devices to diamond. In one embodiment of the present invention, a method for coupling a photonic device with a diamond structure comprises embedding the diamond structure in a first substrate, where the first substrate comprises a first transparent material. The photonic device is formed in a semiconductor material, which is supported by a second substrate. An intermediate structure is formed by depositing a second transparent material over the photonic device. The second transparent material may have substantially the same refractive index as the first transparent material. The intermediate structure is then separated from the second substrate, and the intermediated structure is adhered to the first substrate so that the photonic device optically couples with the diamond structure.

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