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208
results.
Updated on
15/09/2026 [09:38:00]
Results 150 to 175 of 208
Absstract of: WO2026182205A1
The present invention comprises a sensor information acquisition unit that acquires sensor information that indicates the state of each of a plurality of monitoring targets as detected by sensors that number fewer than the monitoring targets, a generation unit that generates a classification model that is a one-class support vector machine (SVM) that has been trained on sensor information that corresponds to a normal state for each of the monitoring targets to learn a separation boundary between normal and abnormal for each of the monitoring targets within a feature quantity space that is formed by features of the sensor information in order to classify each of the monitoring targets as normal or abnormal from the relationship between the feature quantities of sensor information to be classified and the separation boundaries, and a classification unit that applies the classification model to sensor information to be classified that has been acquired by the sensor information acquisition unit and thereby classifies each of the monitoring targets as normal or abnormal.
Absstract of: WO2026182203A1
Provided is a charged particle trap device that can reduce the circuit size of a circuit that turns a switch circuit on and off. A trap unit 14 is provided with: a quantum charge-coupled element having a plurality of DC electrodes 31; a switching unit 21; a capacitor unit 22; and a signal delay unit 23. A control unit 15 is provided with a digital-to-analog converter 35 and a drive pulse signal generation circuit 36. A drive pulse signal from the drive pulse signal generation circuit 36 is input to the signal delay unit 23, in which a plurality of time constant delay circuits 47 are connected in series. The drive pulse signals from each time constant delay circuit 47 sequentially turn on a plurality of switch circuits Sw1, Sw2, etc. A DC voltage from the digital-to-analog converter 35 is switched in synchronization with the output timing of the drive pulse signal from the signal delay unit 23. Capacitors 22a connected to each of the switch circuits Sw1, Sw2, etc. are charged, and a state in which a charging voltage is applied to the DC electrodes 31 is maintained.
Absstract of: US20260260147A1
0000 A quantum bit device includes a substrate, a quantum bit provided on a first surface of the substrate, a first conductive film provided on the first surface of the substrate, a through via that penetrates the substrate and is electrically connected to the first conductive film, and an anchor structure portion provided in the substrate around the through via and connected to a conductive film.
Absstract of: US20250077612A1
0000 Calculation control for hybrid computing of Hamiltonian eigensolutions may be provided by selecting K basis states from an ansatz space of a chemical system, wherein the ansatz space is generated by a quantum computer system and includes fewer basis states than a whole basis space for the chemical system, wherein the K basis states are selected according to a selection protocol to define a core space for the chemical system; computing, via an eigensolver provided by a classical computer system, an eigensolution for the chemical system from the core space; and outputting the eigensolution for the chemical system.
Absstract of: US20260259404A1
Many quantum systems, including arrays of trapped atoms, trapped ions, and color centers in solid-state hosts, are controlled with optical control signals. As quantum systems increase in size to thousands of channels or more, however, it can be challenging to generate enough optical control signals to control them. A multi-wavelength reconfigurable optical control apparatus uses lasers, high-speed modulators, a reconfigurable spatial light modulator (SLMs), and a fast beam scanner to address thousands of qubits. The lasers generate beams at the qubits' resonant wavelengths; the modulators modulate the beams with control pulses at gigahertz rates; the SLM re-projects the beams into a geometry matched to the quantum operation and the geometry of the qubit array; and the beam scanner scans the beams across the qubit array at kilohertz to megahertz rate. This enables the control apparatus to address CN the entire array before the qubits' coherence time has elapsed.
Absstract of: US20260260151A1
0000 Proposed are schemes, solutions, concepts, designs, methods, and systems pertaining to the control of execution of a quantum algorithm on a quantum computer. Each of a plurality of secondary controllers may be associated with subsets of a plurality of logical qubits of the quantum computer. A primary controller may compile a quantum algorithm into logical qubit functions for execution on the logical qubits and prompt secondary controllers to execute logical qubit functions on respective subsets of logical qubits. The primary controller may have an abstracted control of the overall execution of the quantum algorithm by the selection of the logical qubit functions, while the secondary controllers may have control over precisely how the logical qubit functions are executed on the logical qubits (including error-correction, routing, etc.). Thus, problems associated with executing complex quantum algorithms involving a large number of qubits may be alleviated.
Absstract of: US20260260150A1
The invention relates to a computer-implemented method, to a computer program and to a computer device as described herein. In particular, t invention relates to a computer-implemented method for solving a computation problem, in comprising the use of an Ising spin-glass Hamiltonian in the form (Formula (I)), wherein (Formula (II)), Ω is the Rabi frequency of the transition and can be dynamically controlled by controlling the power of one of the coupling laser, Δ corresponds to the detuning with regards to the two-photon transition and can also easily be changed dynamically, and the term containing J is the interactions term implemented via a Rydberg blockade mechanism and can optionally be rendered site-dependent or can be dynamically tuned, wherein the problem is solved by finding the solution for the Hamiltonian.HRyd=Ω(t)∑iσix-Δ(t)∑inj+J∑i,jninj(I)n��=(1-σtz)/2(II)
Absstract of: US20260259370A1
A method of manufacturing a silicon nitride optical device includes depositing a silicon nitride film on a rare-earth doped transparent polycrystalline ceramic substrate, depositing an aluminum film on the silicon nitride film, and coating a photoresist layer on the aluminum film. The method then includes exposing the sample in a photolith using a rib waveguide photo mask, etching the aluminum film, and removing the photoresist layer. The method further includes etching the silicon nitride film to a depth, removing the aluminum film, and depositing a silicon dioxide (SiO2) cladding on to the silicon nitride film and the rare-earth doped transparent polycrystalline ceramic substrate.
Absstract of: US20260262551A1
A hybrid electronic/photonic device includes a substrate, a first electronic/photonic integrated circuit mounted on the substrate, a second electronic/photonic integrated circuit mounted on the substrate, and an electrical coupler electrically connecting the first electronic/photonic integrated circuit to the second electronic/photonic integrated circuit. At least a portion of the electrical coupler is supported by the substrate.
Absstract of: US20260259854A1
Disclosed in the present disclosure are a quantum operation processing method, apparatus, and system. The above solution relates to the quantum technical field. The method includes: receiving a control instruction from a processor, where the control instruction is configured to indicate to perform a quantum operation on a plurality of quantum devices; based on the control instruction, acquiring a quantum operation instruction from a storage device externally mounted on the processor; and determining a plurality of target electronic devices corresponding to the quantum operation instruction, where the plurality of target electronic devices are respectively configured to generate, based on the quantum operation instruction, a waveform signal for performing the quantum operation on the corresponding quantum devices.
Absstract of: WO2026180803A1
A method of performing a quantum operation performed on a quantum device comprising at least one pair of quantum qubit crystals, the method comprising: setting a detuning value of each qubit crystal to a first value, wherein the detuning value is a difference between a frequency of a gate field of the at least one pair of qubit crystals and a frequency of a motional mode of the at least one pair of qubit crystals; ramping down the detuning value according to a ramping function such that the detuning value is decreased from the first value to a second value; ramping up the detuning value according to the ramping function such that the detuning value is increased from the second value to a third value; wherein the detuning value is changed by changing the frequency of the gate field and/or the frequency of the motional mode.
Absstract of: WO2026183203A1
A quantum sensor device may include a first functional module that includes a first component and a first temperature control system configured to maintain the first component at a first operating temperature, a second functional module that includes a second component and a second temperature control system configured to maintain the second component at a second operating temperature different from the first operating temperature and a thermal isolation structure disposed between the first functional module and the second functional module, including one of a vacuum gap, a radiation shield, or a reduced conduction support structure. The thermal isolation structure includes one or more of a vacuum gap, a radiation shield, or a reduced conduction support structure and limits heat transfer between the first and second functional modules such that adjustment of the first operating temperature causes a change in the second operating temperature of less than a predetermined threshold.
Absstract of: WO2026180990A1
This disclosure provides a modular control system for quantum systems. The system comprises digital logic configured to generate digital waveform data for multiple channels, multi-channel digital-to-analog converters configured to generate analog outputs, analog front ends connected to the analog outputs, and synchronization circuitry configured to exchange synchronization signals with a peer device. The synchronization circuitry determines phase information according to the synchronization signals and applies phase correction via a baseband signal to a high frequency reference to maintain global timing alignment and phase alignment.
Absstract of: AU2026220177A1
In a general aspect, modular quantum processor configurations and methods, including integrating superconducting circuit quantum processor chips with a module integration plate that includes inter-module connections to form modular quantum processors are presented. In some cases, a quantum processing unit includes quantum processor chips, a module integration plate, and one or more caps. Each quantum processor chip includes a plurality of qubit devices. The quantum processor chips are disposed between the module integration plate and the one or more caps. The module integration plate includes recesses that house respective subsets of the quantum processor chips; and inter-module coupler devices that provide communication between the subsets of quantum processor chips housed in distinct recesses. The one or more cap wafers each includes signal lines that provide communication between at least one of the quantum processor chips and a control system. ug u g
Absstract of: US20260260157A1
Various examples are provided related to reservoir computing. In one example, a physical reservoir computer includes processing circuitry having an input layer; a reservoir comprising a forced limit-cycle oscillator, the reservoir implemented without delay or feedback; and a readout layer. The forced limit-cycle oscillator can include a Hopf oscillator or a Lorenz oscillator. The processing circuitry can include analog processing circuitry, optoelectronic circuitry, or other appropriate processing circuitry.
Absstract of: US20260259950A1
A computer-implemented method for solving a computational problem comprises receiving information about a target function associated an object or a process having an input variable of domain X, the information including a differential equation comprising one or more derivatives of the target function and associated boundary conditions; using a functional relation defining that a derivative of a surrogate function G with respect to the input variable equals a product of a kernel function k and the target function; training a neural network so that the trained neural network represents the surrogate function; and, computing the solution, the computing including providing at least a first integral limit and a second integral limit of the input variable to the input to obtain a first function value and a second function value of the surrogate function respectively and, determining the integral transform based on the first function value and the second function value.
Absstract of: US20260260146A1
Techniques are described for coupling superconducting qubits, and for performing entangling operations on superconducting qubits, which simplify the control hardware for qubits while providing for high fidelity operations. Superconducting qubits may be coupled together via a tunable coupler that may be controlled to adjust the energy of one or more states of the coupler, allowing the extent to which states of the coupler couple to states of the qubits to be adjusted. For instance, the coupler may be controlled to turn the coupling between the qubits on and off. Moreover, entangling gates between the qubits may be performed by driving the coupler and/or the qubits between their different states.
Absstract of: US20260260148A1
An information processing apparatus according to an embodiment includes an inference unit that estimates, from among two or more solvers, a solver suitable for solving a mathematical formula generated from a combinational optimization problem model.
Absstract of: US20260260143A1
0000 Quantum algorithms are performed via a quantum computer, by generating a quantum control pulse in a quantum controller and transmitting the quantum control pulse to a quantum processor. The quantum control pulse interacts with a qubit in the quantum processor. Within the quantum controller, a pulse processor generates a plurality of raw pulses that are modified by a front end hardware module. During the normal operation of the quantum controller, samples of the raw and/or modified pulses may be selected and saved to memory. During a design for validation (DFV) mode, the proper operation of the quantum controller is determined according to a simulation of the quantum controller and the saved samples. The DFV mode may be performed in parallel with normal operation without affecting the resources of the quantum controller.
Absstract of: US20260262454A1
0000 A method (100) of incorporating arsenic dopant atoms (5) in defined locations of semiconductor lattice (1), the method (100) comprising: (i) forming (102) a passivation layer (9) on a surface (7) of the semiconductor lattice (1); (ii) selectively removing (104) the passivation layer (9) at one or more incorporation sites (15) to reveal the surface (7) of the semiconductor lattice (1); and (iii) exposing (106) the incorporation sites (15) to a dopant precursor gas (17) such that dopant precursor moieties (17) including arsenic atoms (5) adsorb to the surface (7) of the semiconductor lattice (1) in at least some of the incorporation sites (15), wherein arsenic dopant atoms (5) are incorporated into the lattice (1) at the incorporation sites (15).
Absstract of: US20260258986A1
0000 A cryogenic cooling system is provided comprising a cryogenic refrigerator assembly and two or more connected modules. The cryogenic refrigerator assembly comprises one or more cryogenic refrigerators. Each said connected module comprises: a housing defining an internal volume for the module, the housing having a plurality of side faces, and a plurality of stages arranged within the internal volume for the module, wherein one or more of the plurality of stages is thermally coupled to the cryogenic refrigerator assembly. The two or more said modules are mutually connected at respective side faces, and a first said stage of a first said module is thermally coupled to a first said stage of a second said module.
Absstract of: EP4797169A1
0001 A computer implemented method for error mitigation of a quantum circuit executed on a quantum processor is disclosed. The quantum circuit comprises one or more parameterized quantum gates G(θ), each associated with an error generator having an affine dependence on an absolute value of the gate parameter, including an idle error component and a linear error component. The method comprises selecting a target amplification factor for the linear error component and computing one or more gate transformations that replace a quantum gate with a product of sub gates whose parameters satisfy a parameter preservation criterion. The gate transformations are configured such that the linear error component is amplified by the target amplification factor while the idle error component is amplified by one or more idle amplification factors. The quantum circuit and one or more transformed quantum circuits are executed across multiple runs, noisy and noise amplified expectation values of an observable are collected, and a mitigated expectation value is computed by extrapolation to zero noise.
Absstract of: AU2025201335A1
-16- This disclosure proposes a training method for quantum machine learning and an electronic device. The training method includes: configuring a quantum circuit to output probabilities of multiple qubits, where the quantum circuit comprises multiple gates with circuit parameters; mapping the qubits to multiple model parameters of a neural network, where multiple bases are calculated based on the qubits, and the quantity of the bases is greater than or equal to the quantity of the model parameters; inputting data into the neural network and calculating a loss based on the output of the neural network; and updating the circuit parameters in the quantum circuit according to the loss. AbstractAbstract This disclosure proposes a training method for quantum machine learning and an electronic device. The training method includes: configuring a quantum circuit to output probabilities of multiple qubits, where the quantum circuit comprises multiple gates with circuit parameters; mapping the qubits to multiple model parameters of a neural network, where multiple bases are calculated based on the qubits, and the quantity of the bases is greater than or equal to the quantity of the model parameters; inputting data into the neural network and calculating a loss based on the output of the neural network; and updating the circuit parameters in the quantum circuit according to the loss. eb b s t r a c t e b a ta u tp u t o s s p d a te c ir c u it p a ra m e te rs a n d m o d e l p a ra m
Absstract of: US20260262451A1
0000 Methods of forming superconducting integrated circuits are discussed. The method includes depositing a first superconducting metal layer to overlie at least a portion of a substrate, depositing a dielectric layer to cover a first region of the first superconducting metal layer, pattering the dielectric layer to expose at least a portion of the first region of the first superconducting metal layer and form an opening, and depositing a second superconducting metal layer at an ambient temperature that is less than a melting temperature of the second superconducting metal layer such that the second superconducting metal layer fills the opening and conductively contacts the at least a portion of the first region of the first superconducting metal layer.
Nº publicación: US20260262534A1 03/09/2026
Applicant:
SPINQ BIOPHYSICS INC [US]
SpinQ Biophysics, Inc.
Absstract of: US20260262534A1
A system, method, diagnostic and container delivery system for manipulating a target, by manipulating with the quantum coherence of the target. The method includes identifying intrinsic parameters of the target and determining target-tuned design factors based at least partially on the intrinsic parameters. Target-tuned electrons and fields are generated based in part on the target-tuned design factor. The target-tuned electrons and fields are defined by discrete quantized energy levels. The method may include preparing a container to carry the unquantized target-tuned electrons, the container being composed of superconductor quantum dots. The unquantized target-tuned electrons are transferred to the container to form target-tuned artificial atoms having quantized target-tuned electrons, which may be delivered to the target as a manipulating agent. Alternatively, the unquantized target-tuned electrons may be delivered directly to the subject.
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