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公开(公告)号：US20240364345A1
公开(公告)日：2024-10-31
申请号：US18637081
申请日：2024-04-16
申请人： Rigetti & Co, LLC
发明人： Eyob A. Sete , Nicolas Didier , Marcus Palmer da Silva , Chad Tyler Rigetti , Matthew J. Reagor , Shane Arthur Caldwell , Nikolas Anton Tezak , Colm Andrew Ryan , Sabrina Sae Byul Hong , Prasahnt Sivarajah , Alexander Papageorge , Deanna Margo Abrams
IPC分类号： H03K19/195 , G06N10/00
CPC分类号： H03K19/195 , G06N10/00
摘要： In a general aspect, a quantum logic gate is performed in a quantum computing system. In some cases, a pair of qubits are defined in a quantum processor; the pair of qubits can include a first qubit defined by a first qubit device in the quantum processor and a second qubit defined by a tunable qubit device in the quantum processor. A quantum logic gate can be applied to the pair of qubits by communicating a control signal to a control line coupled to the tunable qubit device. The control signal can be configured to modulate a transition frequency of the tunable qubit device at a modulation frequency, and the modulation frequency can be determined based on a transition frequency of the first qubit device.
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公开(公告)号：US20240353734A1
公开(公告)日：2024-10-24
申请号：US18394124
申请日：2023-12-22
申请人： Psiquantum, Corp.
发明人： Albert Wang
CPC分类号： G02F1/3526 , G01J1/0488 , G01J1/44 , G06F1/06 , G06N10/00 , H03K3/38 , H03K3/42 , G01J2001/4238 , G01J2001/4413
摘要： A system for generating clock signals for a photonic quantum computing system includes a first pump photon source, a first photon-pair source optically coupled to the first pump photon source, and a first photodetector optically coupled to the first photon-pair source. The system also includes a first clock generator electrically coupled to the first photodetector, a second pump photon source, a second photon-pair source optically coupled to the second pump photon source, and a second photodetector optically coupled to the second photon-pair source. The system further includes a second clock generator electrically coupled to the second photodetector and a clock mediator coupled to the first clock generator and the second clock generator.
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3.发明公开公开(公告)号：US20240345890A1
公开(公告)日：2024-10-17
申请号：US18135233
申请日：2023-04-17
CPC分类号： G06F9/505 , G06F9/5077 , G06N10/00
摘要： A quantum computing platform may train, using historical workload information, a container configuration generation model. The computing platform may receive, from a workload processing system, a data feed indicating current workload information. The computing platform may input, into the container configuration generation model, the current workload information, which may cause the container configuration generation model to produce a container configuration output, where the container configuration output may be an optimal batch configuration for processing the data feed, and where the optimal batch configuration may be a configuration that optimizes between computing resources and processing speed. The computing platform may send, to the workload processing system, the container configuration output and one or more commands directing the workload processing system to process the data feed using the optimal batch configuration, which may cause the workload processing system to process the data feed using the optimal batch configuration.
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公开(公告)号：US12118414B2
公开(公告)日：2024-10-15
申请号：US16962816
申请日：2019-01-22
申请人： BioVentures, LLC
发明人： Guangrong Zheng , Daohong Zhou , Xuan Zhang , Sajid Khan , Yonghan He , Peiyi Zhang
IPC分类号： A61K31/496 , A61K45/06 , A61P35/00 , G06J1/00 , G06N3/063 , G06N5/04 , G06N10/00 , A61N5/06 , A61N5/10
摘要： The present disclosure provides compositions and methods for selectively killing cancer cells, wherein the composition comprises a compound of Formula (I). The selective killing of cancer cells occurs with an improved potency and safety profile compared to similar compounds. In particular, the compositions and methods of the invention show reduced platelet toxicity and retained or improved toxicity in cancer cells.
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公开(公告)号：US20240338582A1
公开(公告)日：2024-10-10
申请号：US18745923
申请日：2024-06-17
申请人： Google LLC
发明人： Craig Gidney
CPC分类号： G06N10/00 , G06F7/4824 , G06F7/505 , G06F7/5057 , G06F7/72 , G06F17/10 , G11C11/4063 , H04B10/70
摘要： Methods and apparatus for piecewise addition into an accumulation register using one or more carry runway registers, where the accumulation register includes a first plurality of qubits with each qubit representing a respective bit of a first binary number and where each carry runway register includes multiple qubits representing a respective binary number. In one aspect, a method includes inserting the one or more carry runway registers into the accumulation register at respective predetermined qubit positions, respectively, of the accumulation register; initializing each qubit of each carry runway register in a plus state; applying one or more subtraction operations to the accumulation register, where each subtraction operation subtracts a state of a respective carry runway register from a corresponding portion of the accumulation register; and adding one or more input binary numbers into the accumulation register using piecewise addition.
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公开(公告)号：US12112236B1
公开(公告)日：2024-10-08
申请号：US17506749
申请日：2021-10-21
摘要： Various reconfigurable phononic devices, including phase shifters, mirrors, Mach Zehnder interferometers, memories, and transducers for use in both classical and quantum computing systems are disclosed. The individual phononic devices may be combined in various configurations to implement desired, more complex functionality. The phononic devices may be coupled together to implement the desired functionality using phononic waveguides. The phononic devices include one or more phase shifters that are operationally based on either hyperelasticity or a moving boundary effect.
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公开(公告)号：US12112235B2
公开(公告)日：2024-10-08
申请号：US17333439
申请日：2021-05-28
申请人： IonQ Inc.
发明人： Stewart Allen , Aleksey Blinov , Felix Tripier
CPC分类号： G06N10/00 , B82Y10/00 , G06N10/40 , H04L9/0852
摘要： Systems and techniques are provided for a port server for heterogeneous hardware. A port server may include computing devices that may include multiple connection types. Storage devices may be connected to the computing devices. The computing devices may receive a communication from an external computing device intended for a hardware device of a heterogenous system over one of the connection types. The communication may be sent to the hardware device of the heterogenous system using one of the connection types. A response may be received from the hardware device of the heterogenous system over the connection type used to send the communication to the hardware device. The response from the hardware device of the heterogenous system may be sent to the external computing device over the connection type over which the communication was received from the external computing device.
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公开(公告)号：US12106183B2
公开(公告)日：2024-10-01
申请号：US18470604
申请日：2023-09-20
申请人： Atom Computing Inc.
发明人： Jonathan King , Benjamin Bloom , Brian Lester
摘要： The present disclosure provides methods and systems for performing non-classical computations. The methods and systems generally use a plurality of spatially distinct optical trapping sites to trap a plurality of atoms, one or more electromagnetic delivery units to apply electromagnetic energy to one or more atoms of the plurality to induce the atoms to adopt one or more superposition states of a first atomic state and a second atomic state, one or more entanglement units to quantum mechanically entangle at least a subset of the one or more atoms in the one or more superposition states with at least another atom of the plurality, and one or more readout optical units to perform measurements of the superposition states to obtain the non-classical computation.
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公开(公告)号：US12106181B2
公开(公告)日：2024-10-01
申请号：US17237155
申请日：2021-04-22
摘要： A quantum computer uses interactions between atomic ensembles mediated by an optical cavity mode to perform quantum computations and simulations. Using the cavity mode as a bus enables all-to-all coupling and execution of non-local gates between any pair of qubits. Encoding logical qubits as collective excitations in ensembles of atoms enhances the coupling to the cavity mode and reduces the experimental difficulty of initial trap loading. By using dark-state transfers via the cavity mode to enact gates between pairs of qubits, the gates become insensitive to the number of atoms within each collective excitation, making it possible to prepare an array of qubits through Poissonian loading without feedback.
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公开(公告)号：US12106180B2
公开(公告)日：2024-10-01
申请号：US17194168
申请日：2021-03-05
申请人： oneFiveFIFTY LLC
发明人： Michael T. Nelson
CPC分类号： G06N10/00 , G06F9/547 , G06F11/3428 , G06N3/02
摘要： Methods and computer program products for organization and improvement of systems, processes, and operations for performing work. A system includes a database for storing metric data, a quantum computer in communication with the database, and a server in communication with the database and the quantum computer. Instructions implemented by the server include providing the metric data associated with the plurality of projects to the quantum computer for the quantum computer to quantify metrics for each of the plurality of projects and receiving quality improvement analysis from the quantum computer for the plurality of projects. The instructions include identifying five or fewer projects of the plurality of projects based on which of the plurality of projects fails a quality threshold for the metric data by a greatest margin.
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