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51.发明授权公开(公告)号：US08335434B2
公开(公告)日：2012-12-18
申请号：US12682918
申请日：2008-10-23
申请人： Raymond G. Beausoleil , Marco Fiorentino , Norman Paul Jouppi , Nathan Lorenzo Binkert , Robert Samuel Schreiber , Qianfan Xu
发明人： Raymond G. Beausoleil , Marco Fiorentino , Norman Paul Jouppi , Nathan Lorenzo Binkert , Robert Samuel Schreiber , Qianfan Xu
CPC分类号： G02B6/43 , G02B6/12007 , H01L24/13 , H01L24/16 , H01L24/45 , H01L24/48 , H01L25/0657 , H01L25/18 , H01L31/101 , H01L2224/13025 , H01L2224/451 , H01L2224/48091 , H01L2224/73253 , H01L2224/73265 , H01L2225/06541 , H01L2924/01019 , H01L2924/01068 , H01L2924/12043 , H01L2924/14 , H01L2924/00014 , H01L2924/00
摘要： Various embodiments of the present invention are directed to systems and methods for all optical distributed arbitration for computer system components (1801-1804) communicatively coupled via a photonic interconnect in a computer system device. The embodiments of the optical arbitration in the computer system provides arbitration schemes with fixed priority (2000) and non-fixed priority (1830, 2200). The non-fixed priority scheme embodiments can provide fairness in arbitration. In some embodiments, delivery of light power and arbitration are combined (1830, 2001).
摘要翻译： 本发明的各种实施例涉及用于计算机系统组件（1801-1804）的所有光分布式仲裁的系统和方法，所述计算机系统组件通过计算机系统设备中的光子互连通信地耦合。 计算机系统中的光学仲裁的实施例提供具有固定优先级（2000）和非固定优先级（1830,2200）的仲裁方案。 非固定优先权方案实施例可以在仲裁中提供公平性。 在一些实施例中，组合光功率和仲裁的传递（1830,2001）。
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公开(公告)号：US20110064106A1
公开(公告)日：2011-03-17
申请号：US12990940
申请日：2008-05-06
CPC分类号： H01S5/1071 , H01S5/021 , H01S5/0425 , H01S5/101 , H01S5/1032 , H01S2301/173
摘要： A system and method for an electrically pumped laser system is disclosed. The system includes a silicon micro-ring resonator 405. A quantum well 412 formed of a III-V group semiconductor material is optically coupled with the micro-ring resonator 405 to provide optical gain. A trapezoidal shaped buffer 414 formed of a III-V group semiconductor material and doped with a first type of carrier is optically coupled to the quantum well 412. A ring electrode 410 is coupled to the trapezoidal shaped buffer 414. The trapezoidal shaped buffer 414 enables the ring electrode 410 to be substantially isolated from an optical mode of the micro-ring resonator 405.
摘要翻译： 公开了一种用于电泵浦激光系统的系统和方法。 该系统包括硅微环谐振器405.由III-V族半导体材料形成的量子阱412与微环谐振器405光耦合以提供光学增益。 由III-V族半导体材料形成并掺杂有第一类型载体的梯形缓冲器414光耦合到量子阱412.环形电极410耦合到梯形形状的缓冲器414.梯形缓冲器414使得 环形电极410基本上与微环形谐振器405的光学模式隔离。
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公开(公告)号：US07889956B2
公开(公告)日：2011-02-15
申请号：US12387216
申请日：2009-04-29
申请人： Raymond G. Beausoleil , Marco Fiorentino , Norman Paul Jouppi , Nathan Lorenzo Binkert , Robert Samuel Schreiber , Qianfan Xu
发明人： Raymond G. Beausoleil , Marco Fiorentino , Norman Paul Jouppi , Nathan Lorenzo Binkert , Robert Samuel Schreiber , Qianfan Xu
IPC分类号： G02B6/12
CPC分类号： G02B6/43 , H04B10/801
摘要： Various embodiments of the present invention are directed to photonic interconnects that can be used for on-chip as well as off-chip communications between computer system components. In one embodiment of the present invention, a photonic interconnect comprises a plurality of on-chip waveguides. Additionally, the photonic interconnect may include a plurality of off-chip waveguides, and at least one optoelectronic converter. The at least one optoelectronic converter can be photonically coupled to a portion of the plurality of on-chip waveguides, can be photonically coupled to a portion of the plurality of off-chip waveguides, and is in electronic communication with at least one computer system component.
摘要翻译： 本发明的各种实施例涉及可用于片上以及计算机系统部件之间的片外通信的光子互连。 在本发明的一个实施例中，光子互连包括多个片上波导。 另外，光子互连可以包括多个片外波导，以及至少一个光电转换器。 所述至少一个光电转换器可以光子耦合到所述多个片上波导的一部分，可光子耦合到所述多个芯片外波导的一部分，并且与至少一个计算机系统组件进行电子通信 。
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公开(公告)号：US07546013B1
公开(公告)日：2009-06-09
申请号：US11444222
申请日：2006-05-31
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。
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55.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：US20090103854A1
公开(公告)日：2009-04-23
申请号：US11975974
申请日：2007-10-23
申请人： Raymond G. Beausoleil , Marco Fiorentino , Norman Paul Jouppi , Nathan Lorenzo Binkert , Robert Samuel Schreiber , Qianfan Xu
发明人： Raymond G. Beausoleil , Marco Fiorentino , Norman Paul Jouppi , Nathan Lorenzo Binkert , Robert Samuel Schreiber , Qianfan Xu
IPC分类号： G02B6/12
CPC分类号： G02B6/43 , H04B10/801
摘要： Various embodiments of the present invention are directed to photonic interconnects that can be used for on-chip as well as off-chip communications between computer system components. In one embodiment of the present invention, a photonic interconnect comprises a plurality of on-chip waveguides. Additionally, the photonic interconnect may include a plurality of off-chip waveguides, and at least one optoelectronic converter. The at least one optoelectronic converter can be photonically coupled to a portion of the plurality of on-chip waveguides, can be photonically coupled to a portion of the plurality of off-chip waveguides, and is in electronic communication with at least one computer system component.
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57.发明授权公开(公告)号：US09490385B2
公开(公告)日：2016-11-08
申请号：US14402704
申请日：2012-05-29
申请人： Zhihong Huang , Marco Fiorentino , Charles M. Santori , Zhen Peng , Di Liang , Raymond G. Beausoleil
发明人： Zhihong Huang , Marco Fiorentino , Charles M. Santori , Zhen Peng , Di Liang , Raymond G. Beausoleil
IPC分类号： H01L31/107 , H01L31/0224 , H01L31/105 , G02B6/42 , H01L31/028 , H01L31/0352
CPC分类号： H01L31/107 , G02B6/42 , H01L31/022408 , H01L31/028 , H01L31/035281 , H01L31/03529 , H01L31/105 , H01L31/1075 , Y02E10/547
摘要： A device includes a first region, a multiplication region, a second region, and an absorption region. The first region is associated with a first terminal, and the second region is associated with a second terminal. The first region is separated from the second region by the multiplication region. The absorption region is disposed on the multiplication region and associated with a third terminal. A multiplication region electric field is independently controllable with respect to an absorption region electric field, based on the first terminal, the second terminal, and the third terminal.
摘要翻译： 一种器件包括第一区域，倍增区域，第二区域和吸收区域。 第一区域与第一终端相关联，第二区域与第二终端相关联。 第一区域通过乘法区域与第二区域分离。 吸收区域设置在乘法区域上并与第三终端相关联。 基于第一端子，第二端子和第三端子，乘法区域电场相对于吸收区域电场可独立控制。
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58.发明授权公开(公告)号：US09219184B2
公开(公告)日：2015-12-22
申请号：US14396419
申请日：2012-07-25
IPC分类号： H01L31/07 , H01L31/107 , H01L31/028 , H01L31/02 , H01L31/0224 , H01L31/0232 , H01L31/18
CPC分类号： H01L31/107 , G02B2006/12061 , H01L31/02027 , H01L31/022416 , H01L31/02325 , H01L31/028 , H01L31/03529 , H01L31/1075 , H01L31/1804 , Y02E10/547
摘要： An avalanche photodiode with a defect-assisted silicon absorption region. An example includes a substrate; a layer of silicon on the substrate, the layer of silicon including a positively-doped region, a negatively-doped region, and an absorption region between the positively-doped and negatively-doped regions, the absorption region including defects in its crystal structure; and contacts in electrical communication with the positively-doped and negatively-doped regions to receive a bias potential.
摘要翻译： 具有缺陷辅助硅吸收区域的雪崩光电二极管。 一个例子包括基底; 衬底上的硅层，包含正掺杂区域的硅层，负掺杂区域和正掺杂区域和负掺杂区域之间的吸收区域，所述吸收区域包括其晶体结构的缺陷; 以及与正掺杂区域和负掺杂区域电连通的接触以接收偏置电位。
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公开(公告)号：US08891577B2
公开(公告)日：2014-11-18
申请号：US12990940
申请日：2008-05-06
CPC分类号： H01S5/1071 , H01S5/021 , H01S5/0425 , H01S5/101 , H01S5/1032 , H01S2301/173
摘要： A system and method for an electrically pumped laser system is disclosed. The system includes a silicon micro-ring resonator 405. A quantum well 412 formed of a III-V group semiconductor material is optically coupled with the micro-ring resonator 405 to provide optical gain. A trapezoidal shaped buffer 414 formed of a III-V group semiconductor material and doped with a first type of carrier is optically coupled to the quantum well 412. A ring electrode 410 is coupled to the trapezoidal shaped buffer 414. The trapezoidal shaped buffer 414 enables the ring electrode 410 to be substantially isolated from an optical mode of the micro-ring resonator 405.
摘要翻译： 公开了一种用于电泵浦激光系统的系统和方法。 该系统包括硅微环谐振器405.由III-V族半导体材料形成的量子阱412与微环谐振器405光耦合以提供光学增益。 由III-V族半导体材料形成并掺杂有第一类型载体的梯形缓冲器414光耦合到量子阱412.环形电极410耦合到梯形形状的缓冲器414.梯形缓冲器414使得 环形电极410基本上与微环形谐振器405的光学模式隔离。
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公开(公告)号：US07844649B2
公开(公告)日：2010-11-30
申请号：US11407513
申请日：2006-04-20
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 。
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