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11. 发明申请

WO2006019858A3 ENTANGLEMENT PROCESSES AND SYSTEMS 审中-公开
标题翻译：合并过程和系统
公开(公告)号：WO2006019858A3
公开(公告)日：2007-08-02
申请号：PCT/US2005024918
申请日：2005-07-13
申请人： HEWLETT PACKARD DEVELOPMENT CO , MUNRO WILLIAM J , SPILLER TIMOTHY P , BARRETT SEAN D , KOK PIETER
发明人： MUNRO WILLIAM J , SPILLER TIMOTHY P , BARRETT SEAN D , KOK PIETER
IPC分类号： G06N99/00
CPC分类号： G06N99/002 , B82Y10/00
摘要： The states of matter systems (110) having only one basis state that couples to an excited state can be entangled using measurements of photons during transitions from the excited state. High fidelity of the entanglement can be achieved by repeating the measurements after performing bit flips on the matter systems (110). High efficiency of entanglement operation can be achieved using non-absorbing parity measurements on the emitted photons so that measured photons can be subsequently manipulated and measured to near-deterministically produce entangled states. Such entanglement operations can be employed to construct cluster states suitable for simulating arbitrary logic networks.
摘要翻译：只有一个基本状态耦合到激发态的物质系统（110）的状态可以使用从激发态转变期间的光子测量来纠缠。可以通过在物质系统（110）上执行位翻转之后重复测量来实现纠缠的高保真度。可以使用发射的光子上的非吸收奇偶校验测量来实现纠缠操作的高效率，使得随后可以操作和测量测量的光子以接近确定地产生纠缠状态。可以采用这种纠缠操作来构建适合于模拟任意逻辑网络的聚类状态。

12. 发明申请

WO2006023082A3 QUANTUM COHERENT SYSTEMS AND OPERATIONS 审中-公开
标题翻译：量子相关系统和操作
公开(公告)号：WO2006023082A3
公开(公告)日：2007-08-30
申请号：PCT/US2005022969
申请日：2005-06-28
申请人： HEWLETT PACKARD DEVELOPMENT CO , MUNRO WILLIAM J , SPILLER TIMOTHY P , NEMOTO KAE
发明人： MUNRO WILLIAM J , SPILLER TIMOTHY P , NEMOTO KAE
IPC分类号： G06N99/00
CPC分类号： G06N99/002 , B82Y10/00
摘要： Nonlinear elements (200) can efficiently implement quantum information processing systems such as controlled phase shifters (400), non-absorbing detectors including parity detectors (1290), quantum subspace projections (600), non-absorbing Bell state analyzers (800), non-absorbing encoders/entanglers (1200), and fundamental quantum gates such as CNOT gates (1300). The non-absorbing detectors (1640, 1650) permit improvements in the efficiency of a probabilistic quantum gate (1720) by permitting reuse of the same photonic resources during multiple passes through the probabilistic gate (1720).
摘要翻译：非线性元件（200）可以有效地实现量子信息处理系统，例如受控移相器（400），非吸收检测器，包括奇偶检测器（1290），量子子空间投影（600），非吸收贝尔状态分析器（800） - 吸收编码器/纠缠器（1200）和诸如CNOT门（1300）的基本量子门。非吸收检测器（1640,1650）允许通过在多次通过概率门（1720）期间重复使用相同的光子资源来改进概率量子门（1720）的效率。

13. 发明申请

WO2007124089A3 OPTICAL-BASED, SELF-AUTHENTICATING QUANTUM RANDOM NUMBER GENERATORS 审中-公开
标题翻译：基于光学，自认证量子随机数发生器
公开(公告)号：WO2007124089A3
公开(公告)日：2008-03-06
申请号：PCT/US2007009711
申请日：2007-04-20
申请人： HEWLETT PACKARD DEVELOPMENT CO , FIORENTINO MARCO , MUNRO WILLIAM J , BEAUSOLEIL RAYMOND , SPILLANE SEAN , SANTORI CHARLES
发明人： FIORENTINO MARCO , MUNRO WILLIAM J , BEAUSOLEIL RAYMOND , SPILLANE SEAN , SANTORI CHARLES
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 of the present invention, an optical-based, self-authenticating quantum random number generator comprises an input state generator (1102, 2102) that generates a optical quantum system in a linear superposition of states, a detector (1112-1115, 2108, 2110) that measures the state of the optical quantum system, a system control (1118, 2114) that evaluates a result obtained from measuring the state of the 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 may also include a state controller (1104, 1106, 2104), located between the input generator (1102, 2102) and the detector (1112-1115, 2108, 2110), that is operationally controlled by the system control (1118, 2114) in order to maintain the states of the optical quantum system, based on the results obtained from measuring the states of the optical quantum system.
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。在本发明的一个实施例中，一种基于光学的自认证量子随机数发生器包括以状态的线性叠加产生光量子系统的输入状态发生器（1102,2102），检测器（1112-1115，测量光量子系统的状态的系统控制（1118,2114），其评估从测量光量子系统的状态获得的结果，以确定是否附加与该结果相关联的数字随机数序列。量子随机数发生器还可以包括位于输入发生器（1102,2102）和检测器（1112-1115,2108,21010）之间的状态控制器（1104,1106,2104），其由系统控制（1118,2114），以便基于从测量光量子系统的状态获得的结果来保持光学量子系统的状态。

14. 发明申请

WO2007021945A2 QUANTUM REPEATER 审中-公开
标题翻译：量子重复器
公开(公告)号：WO2007021945A2
公开(公告)日：2007-02-22
申请号：PCT/US2006031396
申请日：2006-08-11
申请人： HEWLETT PACKARD DEVELOPMENT CO , NAT INST OF INFORMATICS , MUNRO WILLIAM J , NEMOTO KAE , VAN LOOCK PETER , YAMAMOTO YOSHIHISA
发明人： MUNRO WILLIAM J , NEMOTO KAE , VAN LOOCK PETER , YAMAMOTO YOSHIHISA
IPC分类号： G06N99/00 , H04B10/291 , H04B10/70
CPC分类号： G06N99/002 , B82Y10/00 , H04B10/291 , H04B10/70 , H04L9/0855
摘要： A quantum repeater includes a transmitter portion including a source, a set of matter systems, and an optical system. The source produces a probe pulse in a probe state having components with different photon numbers, and each matter system has at least one state that interacts with photons in the probe pulse to introduce a change in a phase space location of the probe state. The optical system can direct the probe pulse for interaction with one of the matter systems and direct light from the matter system for transmission on a first channel.
摘要翻译：量子转发器包括包括源，一组物质系统和光学系统的发射器部分。源产生具有不同光子数的分量的探针状态的探针脉冲，并且每个物质系统具有与探针脉冲中的光子相互作用的至少一种状态，以引入探针状态的相位空间位置的变化。光学系统可以引导探针脉冲用于与物质系统之一相互作用并且引导来自物质系统的光在第一通道上传输。

15. 发明专利

GB2422022A Photonic interconnect system 未知
公开(公告)号：GB2422022A
公开(公告)日：2006-07-12
申请号：GB0607194
申请日：2004-10-06
申请人： HEWLETT PACKARD DEVELOPMENT CO
发明人： BEAUSOLEIL RAYMOND G , KUEKES PHILIP J , MUNRO WILLIAM J , SPILLER TIMOTHY P , WILLIAMS RICHARD S , BARRETT SEAN
IPC分类号： G02F1/01 , G02B6/12 , G02B6/122 , G02B6/34 , G02B6/43 , G11C13/04 , H04B10/00 , H04B10/43
摘要： A photonic interconnect system (300) avoids high capacitance electric interconnects by using optical signals to communicate data between devices, the system can provide massively parallel information output by mapping logical addresses to frequency bands, so that modulation of a selected frequency band can encode information for a specific location corresponding to the logical address. Wavelength-specific directional couplers (600), modulators (660), and detectors (650) for the photonic interconnect system can be efficiently fabricated at defects in a photonic bandgap crystal.

16. 发明专利

DE602007001125D1 未知
公开(公告)号：DE602007001125D1
公开(公告)日：2009-06-25
申请号：DE602007001125
申请日：2007-01-30
申请人： HEWLETT PACKARD DEVELOPMENT CO
发明人： BEAUSOLEIL RAYMOND , MUNRO WILLIAM J , SPILLER TIMOTHY P , HARRISON KEITH
IPC分类号： H04B10/30 , H04B10/08
摘要： Various embodiments of the present invention are directed to methods and systems for circumventing, and altering transmission-channel users of, transmission-channel disruptions. In one embodiment of the present invention, a source encodes information in a first signal and transmits the first signal in a source channel to a multiplexer. The multiplexer distributes the first signal over N transmission channels. A demultiplexer combines the signals distributed over the N transmission channels into a second signal encoding of the information. The distribution system also includes a detector that receives the second signal output from the demultiplexer, and one or more detectors that receive one or more additional signals output from the demultiplexer. The additional signals are produced by the demultiplexer when a disruption occurs in one or more of the transmission channels and are used to alert transmission-channel users of the disruption.

17. 发明专利

GB2436242A Photonic interconnect system 未知
公开(公告)号：GB2436242A
公开(公告)日：2007-09-19
申请号：GB0710983
申请日：2004-10-06
申请人： HEWLETT PACKARD DEVELOPMENT CO
发明人： BEAUSOLEIL RAYMOND G , KUEKES PHILIP J , MUNRO WILLIAM J , SPILLER TIMOTHY P , WILLIAMS RICHARD S , BARRETT SEAN
IPC分类号： G02B6/122 , G02B6/12 , G02B6/34 , G02B6/43 , G02F1/01 , G11C13/04 , H04B10/80
摘要： A photonic interconnect system (300) avoids high capacitance electric interconnects by using optical signals to communicate data between devices. The system can provide massively parallel information output by mapping logical addresses to frequency bands, so that modulation of a selected frequency band can encode information for a specific location corresponding to the logical address. Wavelength-specific directional couplers (600), modulators (660), and detectors (650) for the photonic interconnect system can be efficiently fabricated at defects in a photonic bandgap crystal. Drop filters (422) and add filters (424) are used to direct light having a respective frequency component to and from moletronic storage tiles.

18. 发明专利

GB2422022B Photonic interconnect system 未知
公开(公告)号：GB2422022B
公开(公告)日：2007-08-22
申请号：GB0607194
申请日：2004-10-06
申请人： HEWLETT PACKARD DEVELOPMENT CO
发明人： BEAUSOLEIL RAYMOND G , KUEKES PHILIP J , MUNRO WILLIAM J , SPILLER TIMOTHY P , WILLIAMS RICHARD S , BARRETT SEAN
IPC分类号： G02F1/01 , G02B6/12 , G02B6/122 , G02B6/34 , G02B6/43 , G11C13/04 , H04B10/00 , H04B10/43
摘要： A photonic interconnect method avoids high capacitance electric interconnects by using optical signals to communicate data between devices. The method can provide massively parallel information output by mapping logical addresses to frequency bands, so that modulation of a selected frequency band can encode information for a specific location corresponding to the logical address. Wavelength-specific directional couplers, modulators, and detectors, which can be fabricated at defects in a photonic bandgap crystal, can be employed for the photonic interconnect method. The interconnect method can be used for both classical and quantum information processing.

19. 发明专利

GB2436242B Photonic interconnect system 未知
公开(公告)号：GB2436242B
公开(公告)日：2007-12-05
申请号：GB0710983
申请日：2004-10-06
申请人： HEWLETT PACKARD DEVELOPMENT CO
发明人： BEAUSOLEIL RAYMOND G , KUEKES PHILIP J , MUNRO WILLIAM J , SPILLER TIMOTHY P , WILLIAMS RICHARD S , BARRETT SEAN
IPC分类号： G02B6/122 , G02B6/12 , G02B6/34 , G02B6/43 , G02F1/01 , G11C13/04 , H04B10/80

20. 发明专利

CA44809A SHINGLE BUNCH AND BINDER 未知
公开(公告)号：CA44809A
公开(公告)日：1893-12-04
申请号：CA44809D
申请人： MUNRO WILLIAM J , BATEY DAVID , HART JOSEPH
发明人： MUNRO WILLIAM J , BATEY DAVID , HART JOSEPH

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