Patents by Inventor Shuoming AN
Shuoming AN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12001922Abstract: A quantum circuit includes: a qubit, a resonant cavity, and a feeder, the resonant cavity being coupled to the qubit, and the feeder being coupled to the qubit. The feeder is configured to feed an initialization signal to the qubit, the initialization signal being a modulation signal used for causing a frequency of the qubit to generate a vibration. The vibration causes an equivalent state exchange to occur between the qubit and the resonant cavity, and an excited state of the qubit is initialized to a ground state by using the resonant cavity.Type: GrantFiled: February 9, 2022Date of Patent: June 4, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Yu Zhou, Zhenxing Zhang, Shuoming An, Zelong Yin, Sainan Huai, Xiu Gu, Xiong Xu, Shengyu Zhang
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Patent number: 11972326Abstract: A parity checking method and apparatus for a qubit, a superconducting quantum chip, an electronic device, and a storage medium are provided. The method includes: configuring a measurement system for a qubit excited state measurement environment, the measurement system including: a first data qubit, a second data qubit, and an auxiliary qubit; determining a first operational frequency parameter of the first data qubit; determining a second operational frequency parameter of the second data qubit; determining a third operational frequency parameter of the auxiliary qubit; determining a logic gate matching the qubit excited state measurement environment based on the first operational frequency parameter, the second operational frequency parameter, and the third operational frequency parameter; and checking parity of a qubit in the qubit excited state measurement environment according to the logic gate.Type: GrantFiled: October 27, 2022Date of Patent: April 30, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Xiu Gu, Sainan Huai, Shuoming An, Zhenxing Zhang, Yu Zhou, Xiong Xu, Shengyu Zhang
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Patent number: 11643709Abstract: The present invention relates to an aluminum matrix composite (AMC), and particularly to a method and apparatus for preparing an AMC with a high strength, a high toughness, and a high neutron absorption. The present invention combines a high-neutron-absorption and highly stable micro-B4C extrinsic reinforcement with an in-situ nano-reinforcement containing elements B, Cd, and Hf and having high neutron capture ability, achieves efficient absorption of neutrons by using the large cross-sectional area of the micro-reinforcement, achieves effective capture of rays penetrating gaps of the micro-reinforcement by means of the highly dispersed in-situ nano-reinforcement, and significantly improves the toughness of the composite material by means of the high-dispersion toughening effect of the nano-reinforcement, obtaining a particle-reinforced aluminum matrix composite (PAMC) having high toughness and high neutron absorption.Type: GrantFiled: October 22, 2020Date of Patent: May 9, 2023Assignee: Jiangsu UniversityInventors: Xizhou Kai, Yutao Zhao, Yanjie Peng, Gang Chen, Xiaojing Xu, Lin Wu, Shuoming Huang, Ruikun Chen
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Publication number: 20230107161Abstract: A parity checking method and apparatus for a qubit, a superconducting quantum chip, an electronic device, and a storage medium are provided. The method includes: configuring a measurement system for a qubit excited state measurement environment, the measurement system including: a first data qubit, a second data qubit, and an auxiliary qubit; determining a first operational frequency parameter of the first data qubit; determining a second operational frequency parameter of the second data qubit; determining a third operational frequency parameter of the auxiliary qubit; determining a logic gate matching the qubit excited state measurement environment based on the first operational frequency parameter, the second operational frequency parameter, and the third operational frequency parameter; and checking parity of a qubit in the qubit excited state measurement environment according to the logic gate.Type: ApplicationFiled: October 27, 2022Publication date: April 6, 2023Applicant: Tencent Technology (Shenzhen) Company LimitedInventors: Xiu GU, Sainan HUAI, Shuoming AN, Zhenxing ZHANG, Yu ZHOU, Xiong XU, Shengyu ZHANG
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Publication number: 20220282356Abstract: The present invention relates to an aluminum matrix composite (AMC), and particularly to a method and apparatus for preparing an AMC with a high strength, a high toughness, and a high neutron absorption. The present invention combines a high-neutron-absorption and highly stable micro-B4C extrinsic reinforcement with an in-situ nano-reinforcement containing elements B, Cd, and Hf and having high neutron capture ability, achieves efficient absorption of neutrons by using the large cross-sectional area of the micro-reinforcement, achieves effective capture of rays penetrating gaps of the micro-reinforcement by means of the highly dispersed in-situ nano-reinforcement, and significantly improves the toughness of the composite material by means of the high-dispersion toughening effect of the nano-reinforcement, obtaining a particle-reinforced aluminum matrix composite (PAMC) having high toughness and high neutron absorption.Type: ApplicationFiled: October 22, 2020Publication date: September 8, 2022Applicant: Jiangsu UniversityInventors: Xizhou KAI, Yutao ZHAO, Yanjie PENG, Gang CHEN, Xiaojing XU, Lin WU, Shuoming HUANG, Ruikun CHEN
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Publication number: 20220269970Abstract: A quantum circuit includes: a qubit, a resonant cavity, and a feeder, the resonant cavity being coupled to the qubit, and the feeder being coupled to the qubit. The feeder is configured to feed an initialization signal to the qubit, the initialization signal being a modulation signal used for causing a frequency of the qubit to generate a vibration. The vibration causes an equivalent state exchange to occur between the qubit and the resonant cavity, and an excited state of the qubit is initialized to a ground state by using the resonant cavity.Type: ApplicationFiled: February 9, 2022Publication date: August 25, 2022Inventors: Yu ZHOU, Zhenxing ZHANG, Shuoming AN, Zelong YIN, Sainan HUAI, Xiu GU, Xiong XU, Shengyu ZHANG
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Publication number: 20140113890Abstract: The invention provides 4-amino-4-oxobutanoyl peptides of Formula I and the pharmaceutically salts and hydrates thereof. The variables R, R1, R6-R8, R16, R18, R19, M, n, T, Y, and Z are defined herein. Certain compounds of Formula I are useful as antiviral agents. The 4-amino-4-oxobutanoyl peptides disclosed herein are potent and/or selective inhibitors of viral replication, particularly Hepatitis C virus replication. The invention also provides pharmaceutical compositions containing one or more 4-amino-4-oxobutanoyl peptides and one or more pharmaceutically acceptable carriers. Such pharmaceutical compositions may contain a 4-amino-4-oxobutanoyl peptides as the only active agent or may contain a combination of a 4-amino-4-oxobutanoyl peptides and one or more other pharmaceutically active agents. The invention also provides methods for treating viral infections, including Hepatitis C infections.Type: ApplicationFiled: December 23, 2013Publication date: April 24, 2014Applicant: ACHILLION PHARMACEUTICALS, INC.Inventors: Avinash Phadke, Dawei Chen, Venkat Gadhachanda, Akihiro Hashimoto, Godwin Pais, Xiangzhu Wang, Atul Agarwal, Ha Young Kim, Shuoming Li, Cuixian Liu, Suoming Zhang, Milind Deshpande
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Publication number: 20110060197Abstract: Methods, systems, and related computer program products for the non-invasive spectrophotometric monitoring of an optical property of a tissue volume are described. Multiple optical signals having different modulation frequencies are introduced into the tissue volume simultaneously and on a continuous basis throughout the monitoring session. Multiple optical signal portions incident upon each of a plurality of optical detectors are detected and separated based on their modulation frequency. Amplitude and phase signals corresponding to each optical signal portion are extracted and processed to determine the optical property of the tissue volume. In one preferred embodiment, a first optical detector includes an aperture having a central area, a first edge positioned nearer to a first optical source than the central area, and a second edge positioned farther from the first optical source than the central area. The first and second edges are each curved concavely toward the first optical source.Type: ApplicationFiled: July 8, 2010Publication date: March 10, 2011Applicant: O2 MEDTECH, INC.Inventors: Wei ZHANG, Shih-Ping Wang, Shuoming Zhou, Zengpin Yu
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Publication number: 20100216725Abstract: The invention provides 4-amino-4-oxobutanoyl peptides of Formula I and the pharmaceutically salts and hydrates thereof. The variables R, R1, R6-R8, R16, R18, R19, M, n, T, Y, and Z are defined herein. Certain compounds of Formula I are useful as antiviral agents. The 4-amino-4-oxobutanoyl peptides disclosed herein are potent and/or selective inhibitors of viral replication, particularly Hepatitis C virus replication. The invention also provides pharmaceutical compositions containing one or more 4-amino-4-oxobutanoyl peptides and one or more pharmaceutically acceptable carriers. Such pharmaceutical compositions may contain a 4-amino-4-oxobutanoyl peptides as the only active agent or may contain a combination of a 4-amino-4-oxobutanoyl peptides and one or more other pharmaceutically active agents. The invention also provides methods for treating viral infections, including Hepatitis C infections.Type: ApplicationFiled: December 10, 2009Publication date: August 26, 2010Applicant: ACHILLION PHARMACEUTICALS, INC.Inventors: Avinash Phadke, Dawei Chen, Venkat Gadhachanda, Akihiro Hashimoto, Godwin Pais, Xiangzhu Wang, Atul Agarwal, Ha Young Kim, Shuoming Li, Cuixian Liu, Suoming Zhang, Milind Deshpande
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Publication number: 20040162468Abstract: The present invention generally relates to an apparatus and method for obtaining absolute values of concentrations of chromophores of a medium and/or absolute values of their ratios. More particularly, the present invention relates to non-invasive optical systems and methods for determining absolute values of oxygenated and/or deoxygenated hemoglobins and their ratios in a physiological medium. The optical system typically includes (1) a body, (2) a source module supported by the body, optically coupling with the medium, and irradiating into the medium multiple sets of electromagnetic waves with different wave characteristics, (3) a detector module supported by the body, optically coupling with the medium, and detecting such electromagnetic waves, and (4) a processing module operatively coupling with the detector module, and determining the absolute values of the concentrations and the ratios thereof from multiple wave equations applied to the source and detector modules.Type: ApplicationFiled: September 24, 2003Publication date: August 19, 2004Applicant: PHOTONIFY TECHNOLOGIES, INC.Inventors: Xuefeng Cheng, Xiaorong Xu, Shuoming Zhou, Lai Wang
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Patent number: 6735458Abstract: The present invention generally relates to optical imaging systems and methods for providing images of two-dimensional and/or three-dimensional distribution of properties of chromophores in various physiological media. More particularly, the present invention relates to optical imaging systems, optical probes thereof, and methods therefor utilizing self-calibration of their output signals. A typical self-calibrating optical imaging system includes at least one wave source, at least one wave detector, a signal analyzer, a signal processor, and an image processor. The signal analyzer receives, from the wave detector, an output signal representative of the distribution of the chromophores or their properties in target areas of the medium. The signal analyzer analyzes amplitudes of the output signal and selects multiple points of the output signal having substantially similar amplitudes.Type: GrantFiled: October 1, 2002Date of Patent: May 11, 2004Assignee: Photonify Technologies, Inc.Inventors: Xuefeng Cheng, Xiaorong Xu, Shuoming Zhou, Lai Wang, Ming Wang, Feng Li, Guobao Hu
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Publication number: 20030144583Abstract: The present invention generally relates to optical imaging systems and methods for providing images of two-dimensional and/or three-dimensional distribution of properties of chromophores in various physiological media. More particularly, the present invention relates to optical imaging systems, optical probes thereof, and methods therefor utilizing self-calibration of their output signals. A typical self-calibrating optical imaging system includes at least one wave source, at least one wave detector, a signal analyzer, a signal processor, and an image processor. The signal analyzer receives, from the wave detector, an output signal representative of the distribution of the chromophores or their properties in, target areas of the medium. The signal analyzer analyzes amplitudes of the output signal and selects multiple points of the output signal having substantially similar amplitudes.Type: ApplicationFiled: October 1, 2002Publication date: July 31, 2003Applicant: Photonify Technologies, Inc.Inventors: Xuefeng Cheng, Xiaorong Xu, Shuoming Zhou, Lai Wang, Ming Wang, Feng Li, Guobao Hu
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Patent number: 6597931Abstract: The present invention generally relates to an apparatus and method for obtaining absolute values of concentrations of chromophores of a medium and/or absolute values of their ratios. More particularly, the present invention relates to non-invasive optical systems and methods for determining absolute values of oxygenated and/or deoxygenated hemoglobins and their ratios in a physiological medium. The optical system typically includes (1) a body, (2) a source module supported by the body, optically coupling with the medium, and irradiating into the medium multiple sets of electromagnetic waves with different wave characteristics, (3) a detector module supported by the body, optically coupling with the medium, and detecting such electromagnetic waves, and (4) a processing module operatively coupling with the detector module, and determining the absolute values of the concentrations and the ratios thereof from multiple wave equations applied to the source and detector modules.Type: GrantFiled: September 18, 2000Date of Patent: July 22, 2003Assignee: Photonify Technologies, Inc.Inventors: Xuefeng Cheng, Xiaorong Xu, Shuoming Zhou, Lai Wang
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Patent number: 6587703Abstract: The present invention generally relates to apparatus and methods for obtaining absolute values of concentrations of chromophores of a medium and/or absolute values of their ratios. In particular, the present invention relates to continuous wave spectroscopic optical systems and methods for determining the absolute values of deoxygenated and/or oxygenated hemoglobins and their ratios in a physiological medium. The optical system typically includes (1) a source module optically coupling with the medium and irradiating into the medium multiple sets of electromagnetic waves with different wave characteristics, (2) a detector module optically coupling with the medium and detecting electromagnetic waves, and (3) a processing module operatively coupling with the detector module, and determining the absolute values of the concentrations and the ratios thereof from multiple wave equations applied to the source and detector modules.Type: GrantFiled: June 7, 2001Date of Patent: July 1, 2003Assignee: Photonify Technologies, Inc.Inventors: Xuefeng Cheng, Xiaorong Xu, Shuoming Zhou, Lai Wang
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Patent number: 6516209Abstract: The present invention generally relates to optical imaging systems and methods for providing images of two-dimensional and/or three-dimensional distribution of properties of chromophores in various physiological media. More particularly, the present invention relates to optical imaging systems, optical probes thereof, and methods therefore utilizing self-calibration of their output signals. A typical self-calibrating optical imaging system includes at least one wave source, at least one wave detector, a signal analyzer, a signal processor, and an image processor. The signal analyzer receives, from the wave detector, an output signal representative of the distribution of the chromophores or their properties in target areas of the medium. The signal analyzer analyzes amplitudes of the output signal and selects multiple points of the output signal having substantially similar amplitudes.Type: GrantFiled: February 6, 2001Date of Patent: February 4, 2003Assignee: Photonify Technologies, Inc.Inventors: Xuefeng Cheng, Xiaorong Xu, Shuoming Zhou, Lai Wang, Ming Wang, Feng Li, Guobao Hu
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Publication number: 20020058865Abstract: The present invention generally relates to apparatus and methods for obtaining absolute values of concentrations of chromophores of a medium and/or absolute values of their ratios. In particular, the present invention relates to continuous wave spectroscopic optical systems and methods for determining the absolute values of deoxygenated and/or oxygenated hemoglobins and their ratios in a physiological medium. The optical system typically includes (1) a source module optically coupling with the medium and irradiating into the medium multiple sets of electromagnetic waves with different wave characteristics, (2) a detector module optically coupling with the medium and detecting electromagnetic waves, and (3) a processing module operatively coupling with the detector module, and determining the absolute values of the concentrations and the ratios thereof from multiple wave equations applied to the source and detector modules.Type: ApplicationFiled: June 7, 2001Publication date: May 16, 2002Inventors: Xuefeng Cheng, Xiaorong Xu, Shuoming Zhou, Lai Wang
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Publication number: 20020035317Abstract: The present invention generally relates to optical imaging systems and methods thereof for providing images of two- and/or three-dimensional distribution of properties of chromophores in various physiological media. In particular, the present invention provides preferred embodiments of optical imaging systems, optical probes, sensor assemblies, and methods thereof for utilizing movable scanning units. A typical optical imaging system includes at least one wave source, wave detector, movable member, and actuator member. The wave source emits electromagnetic waves into a target area of the physiological medium and the wave detector generates output signal in response to electromagnetic waves detected thereby. The wave source and detector are disposed at the movable member which is moved by the actuator member so that at least one of the wave source and detector moves over different regions of the target area while generating the output signal thereby.Type: ApplicationFiled: February 6, 2001Publication date: March 21, 2002Applicant: Photonify TechnologiesInventors: Xuefeng Cheng, Xiaorong Xu, Shuoming Zhou, Lai Wang, Ming Wang, Feng Li, Guobao Hu
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Publication number: 20020033454Abstract: The invention generally relates to optical imaging systems and methods for providing images of two-dimensional or three-dimensional spatial or temporal distribution of properties of chromophores in a physiological medium. More particularly, the following description provides preferred embodiments of optical imaging systems utilizing efficient, real-time image construction algorithms. A typical optical imaging system includes at least one wave source, at least one wave detector, a movable member, an actuator member, and an imaging member. The wave source emits electromagnetic waves into a target area of the medium, and the wave detector detects electromagnetic waves and generates output signal in response thereto. The movable member includes the wave source and/or detector, and the actuator member moves the movable member along with the wave source and detector over different regions of the target area while the wave detector generates the output signal therefrom.Type: ApplicationFiled: February 6, 2001Publication date: March 21, 2002Inventors: Xuefeng Cheng, Xiaorong Xu, Shuoming Zhou, Lai Wang, Ming Wang, Feng Li, Guobao Hu
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Publication number: 20020019587Abstract: The present invention generally relates to optical imaging systems and methods for providing images of two-dimensional and/or three-dimensional distribution of properties of chromophores in various physiological media. More particularly, the present invention relates to optical imaging systems, optical probes thereof, and methods therefor utilizing self-calibration of their output signals. A typical self-calibrating optical imaging system includes at least one wave source, at least one wave detector, a signal analyzer, a signal processor, and an image processor. The signal analyzer receives, from the wave detector, an output signal representative of the distribution of the chromophores or their properties in target areas of the medium. The signal analyzer analyzes amplitudes of the output signal and selects multiple points of the output signal having substantially similar amplitudes.Type: ApplicationFiled: February 6, 2001Publication date: February 14, 2002Inventors: Xuefeng Cheng, Xiaorong Xu, Shuoming Zhou, Lai Wang, Ming Wang, Feng Li, Guobao Hu