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OPTICAL BEAM DELIVERY SYSTEM INCLUDING MICRO-OPTICAL BENCH MOUNTED WITHIN VACUUM CHAMBER FOR DIRECT BEAM DELIVERY

Resumen de: WO2026182926A1

An optical beam delivery system is provided. The optical beam delivery system includes one or more micro-optical benches (MOBs). Each MOB of the one or more MOBs includes a substrate, and a plurality of signal manipulation elements. Each signal manipulation element of the plurality of signal manipulation elements is disposed on or in the substrate. The plurality of signal manipulation elements are configured to provide an array of optical beams directly to an array of target locations. For example, the optical beams propagate through free space from the signal manipulation elements to the respective target locations without interacting with any additional optical elements, in various embodiments.

QUANTUM COMPUTING SYSTEM

Resumen de: WO2026178585A1

A quantum computing system is described, comprising a quantum processor comprising multiple qubits, the quantum processor being configured to implement one or more operations on the multiple qubits; and an energy storage system configured to store energy in a quantum state, wherein the energy storage system is coupled to the multiple qubits and configured to supply the multiple qubits with energy from the quantum state to perform the one or more operations. A method for operating a quantum processor is also described, the method comprising initialising an energy storage system into a quantum state; and performing one or more operations on multiple qubits of the quantum processor by supplying the multiple qubits with energy from the quantum state.

OPTICAL CIRCUIT AND METHOD OF FORMING THE SAME

Resumen de: WO2026182682A1

Various embodiments may relate to an optical circuit. The optical circuit may include an inline detection portion including a waveguide and a super conducting nanowire. The optical circuit may also include an input optical circuit portion optically coupled to a first end of the waveguide of the inline detection portion. The optical circuit may further include an output optical circuit portion optically coupled to a second end of the waveguide of the inline detection portion. The optical circuit may be configured such that a light traveling through the waveguide of the inline detection portion from the input optical circuit portion is partially absorbed by the superconducting nanowire of the inline detection portion, with an unabsorbed portion of the light traveling to the output circuit portion, the output circuit portion configured to manipulate the unabsorbed portion of the light.

ABNORMALITY DETECTION SYSTEM, LEARNING DEVICE, ABNORMALITY DETECTION DEVICE, LEARNING METHOD, ABNORMALITY DETECTION METHOD, AND PROGRAM

Resumen de: 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.

CHARGED PARTICLE TRAP DEVICE

Resumen de: 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.

Vorrichtung zur charakteristischen Analyse von Lichtfeldern in Echtzeit

Resumen de: DE102025107736A1

Die Erfindung betrifft eine Vorrichtung (1) zur charakteristischen Analyse von Lichtfeldern, aufweisendeine erste Lichtquelle (2) zum Erzeugen eines optischen Referenzsignals (A),eine zweite Lichtquelle (4) zum Erzeugen eines optischen Testsignal (B),eine Verzögerungsstrecke (3) zum Erzeugen eines relativen Phasenverschubs zwischen dem optischen Referenzsignal (A) und dem optischen Testsignal (B),einen der ersten Lichtquelle (2) und der zweiten Lichtquelle (4) nachgeschalteten ersten polarisierenden Strahlteiler (5),eine dem ersten polarisierenden Strahlteiler (5) nachgeschaltete Halbwellenplatte (6) zum Drehen der Polarisation des optischen Referenzsignals (A) und des optischen Testsignals (B),einen der Halbwellenplatte (6) nachgeschalteten zweiten polarisierenden Strahlteiler (7) zum Aufteilen des kombinierten optischen Signals (A, B),ein Detektor (8) zum Erfassen der an dem Detektor (8) interferierenden optischen Teilsignale (T1, T2),einen dem Detektor (8) nachgeschalteten Filter (9) zum Herausfiltern des Referenzsignals (A) aus dem interferierten Signal (A, B),eine dem Filter (9) nachgeschaltete Auswerteeinheit (10) zum Auswerten des Messignals (C),eine Photodiode (11), die derart angeordnet ist, dass ein Teil des optischen Referenzsignals (A) auf die Photodiode (11) zum Aktivieren der Auswerteeinheit (10) geleitet wird.Auf diese Weise wird eine Vorrichtung für eine Quantentomographie in Echtzeit und mit verringerter Komplexität bereitgestellt.

AN APPARATUS AND METHOD FOR MANAGING SPIN-MOTION ENTANGLEMENT

Resumen de: 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.

THERMAL ISOLATION FOR MODULAR QUANTUM SENSOR

Resumen de: 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.

A METHOD FOR MAINTAINING PHASE COHERENCE OF RF PULSES BY MONITORING AND CORRECTION

Resumen de: 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.

SCALABLE COUPLING ARCHITECTURES AND CONTROL METHODS FOR SUPERCONDUCTING QUBITS

Resumen de: 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.

特徴付けフリーゼロノイズ外挿のための方法及びシステム

Resumen de: 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.

TRAINING METHOD AND ELECTRONIC DEVICE FOR QUANTUM MACHINE LEARNING

Resumen de: 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

CONTEXT AWARE FIDELITY ESTIMATION FOR SURFACE CODE CIRCUITS IMPLEMENTED BY QUANTUM COMPUTING SYSTEMS

Resumen de: WO2025184591A1

This disclosure includes a method for operating a quantum computing system (QCS) that includes a set of qubits. The method includes generating a set of circuit-slices. Each circuit-slice is a circuit-slice of a quantum circuit. The set of qubits is subdivided into a first subset of qubits and a second subset of qubits. The first subset of qubits is a set of qubits-to-probe. The second subset of qubits is a set of neighboring qubits. Each neighboring-qubit neighbors at least one qubit-to-probe in the quantum circuit. A tomography dataset is generated based on a set of qubit measurements. Each qubit measurement corresponds to measuring each qubit-to-probe subsequent to operating at least one circuit-slice on the set of qubits. A set of fidelities is estimated for the set of qubits based on the tomography dataset. The set of fidelities corresponds to a context of the quantum circuit.

BLOCK-SEQUENTIAL APPROXIMATE CIRCUIT EXECUTION AND AN ADAPTIVE EXECUTION BLOCK SELECTION PROCEDURE

Resumen de: WO2025174833A1

A block-sequential approximate circuit execution and a block-sequential approximate circuit execution system and method thereof includes receiving an input quantum circuit. The method further includes dividing the input quantum circuit into a set of blocks, the set of blocks including an initial block and one or more additional blocks. The method further includes executing, by a Quantum Processing Unit, the set of blocks, the initial block is executed on a first state and a block of the one or more additional blocks is executed in a second state. The method further includes training, by the Quantum Processing Unit, a parametrized quantum circuit such that the parametrized quantum circuit is operable to reproduce the second state. The method further includes outputting, by the Quantum Processing Unit, an expected output of the input quantum circuit.

COMPUTER-READABLE RECORDING MEDIUM STORING QUANTUM CALCULATION SUPPORT PROGRAM, QUANTUM CALCULATION SUPPORT METHOD, AND INFORMATION PROCESSING DEVICE

Resumen de: US20260260149A1

A recording medium storing a program for causing a computer to execute processing including: expanding an imaginary-time evolution expression into multiple expressions for multiple orders; generating sets of orders obtained by extracting an order twice from the multiple orders; performing, for each set, generating a quantum circuit indicating quantum calculation of the physical quantity obtained by partial imaginary-time evolution using expressions of orders in the set, and causing a quantum computer to repeatedly execute the quantum calculation using the quantum circuit for the set until the physical quantity obtained from the quantum calculation converges such that an output state obtained by the quantum calculation using the quantum circuit for the set is used as an input state in the subsequent quantum calculation; and calculating the thermal equilibrium expectation value at the finite temperature of the physical quantity using a value of the physical quantity after convergence for each set.

METHODS AND APPARATUSES FOR AXIAL BEAM-FREE ELECTROMAGNETICALLY-INDUCED-TRANSPARENCY COOLING

Resumen de: US20260260774A1

Aspects of the present disclosure may include methods and systems for trapping an ion chain along a first axis, the ion chain including a plurality of trapped ions, applying a magnetic field, to the ion chain, along a second axis perpendicular to the first axis, applying a first beam, to the ion chain, at a first angle relative to the first axis, the first beam including two or more first polarization components, and applying a second beam, to the ion chain, at a second angle relative to the first axis, the second beam including two or more second polarization components, the first angle and the second angle being non-parallel to the first axis or the second axis.

Modular quantum processor configurations and module integration plate with inter-module connections for the same

Resumen de: 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

NO-DELAY, STOCHASTIC LIMIT CYCLE OSCILLATOR RESERVOIR COMPUTER AND RELATED METHODS

Resumen de: 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.

COMPUTING INTEGRAL TRANSFORMS BASED ON PHYSICS INFORMED NEURAL NETWORKS

Resumen de: 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.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM

Resumen de: 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.

QUANTUM CONTROLLER VALIDATION

Resumen de: 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.

Incorporation Of Arsenic Dopant In Semiconductor Lattice

Resumen de: 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).

CRYOGENIC COOLING SYSTEM

Resumen de: 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.

SYSTEM, METHOD AND CONTAINER DELIVERY SYSTEM FOR MANIPULATING THE FUNCTIONING OF A TARGET

Resumen de: 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.

METHODS FOR FABRICATING SUPERCONDUCTING INTEGRATED CIRCUITS

Nº publicación: US20260262451A1 03/09/2026

Solicitante:

D WAVE SYSTEMS INC [CA]
D-WAVE SYSTEMS INC.

Resumen de: 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.