Abstract: An embodiment of the present disclosure provides a driving backplane, which includes: a base substrate; a first conductive layer on the base substrate; a first planarization layer on the base substrate and in a region outside a pattern of the first conductive layer; a second planarization layer on a side of the first conductive layer and the first planarization layer distal to the base substrate; and a second conductive layer on a side of the second planarization layer distal to the base substrate, wherein an orthographic projection of the first conductive layer on the base substrate partially overlaps with an orthographic projection of the second conductive layer on the base substrate.

Abstract: Embodiments of the present disclosure provide a method for virtualizing a quantum hardware resource performed by an electronic device. The method includes: obtaining a target qubit cell topology for a target quantum computing task; obtaining a qubit cell network in a quantum hardware resource; obtaining, from the qubit cell network, a plurality of candidate qubit cell subnetworks conforming to the target qubit cell topology; determining an overall operation fidelity of each of the candidate qubit cell subnetworks based on a self-operation fidelity of each qubit cell in the candidate qubit cell subnetwork and a mutual operation fidelity between adjacent qubit cells; and determining a target qubit cell subnetwork as a virtualized resource for the target quantum computing task based on the overall operation fidelity. According to the embodiments of the present disclosure, a utilization rate of the virtualized resource is improved, and a relatively high operation accuracy is further ensured.

Abstract: A quantum task execution method is performed by a computer device. The method includes: obtaining a logical quantum circuit configured to execute a quantum task; generating a virtual quantum circuit of the quantum task according to topology information represented by a virtual quantum chip and the logical quantum circuit, the virtual quantum chip corresponding to a partial structure in a physical quantum chip, the topology information being configured for representing a topology relationship between virtual qubits included in the virtual quantum chip; generating a physical quantum circuit in the physical quantum chip for the quantum task according to the virtual quantum circuit and a bit mapping relationship between the virtual quantum chip and the physical quantum chip; and executing the physical quantum circuit through the partial structure in the physical quantum chip, to obtain an execution result of the quantum task.

Abstract: The present disclosure provides a touch substrate having a touch electrode area and a peripheral area surrounding the touch electrode area. The touch substrate includes: a touch electrode layer in the touch electrode area and an electrostatic release structure in the peripheral area. The touch electrode layer includes touch electrodes and dummy electrodes alternately arranged along a first direction and separated from each other, the touch electrodes and the dummy electrodes extend along a second direction intersecting the first direction, the touch electrodes and the dummy electrodes both are conductive mesh structures, and the dummy electrode has a first end and a second end along the second direction and includes at least one conductive path that is continuous between the first end and the second end. The at least one conductive path is electrically connected to the electrostatic release structure.

Abstract: The present disclosure provides an image processing method, apparatus, device and storage medium. The method includes: when a predetermined object is detected in a capturing picture on a capturing page, obtaining a corresponding capturing template of the predetermined object, wherein the capturing template is determined based on the predetermined object; applying the capturing template to the capturing picture on the capturing page, and displaying a corresponding preview effect picture of the capturing template on the capturing page. As can be seen, the embodiments of the present disclosure can recommend the capturing template for the user based on the preset object detected in the capturing picture, so that the capturing template recommended for the user has a high degree of matching with the content in the capturing picture, which enriches the functions of the capturing page and improves the capturing experience of the user.

Abstract: Provided are a method for preparing an organic/inorganic hybrid thermally conductive and insulating two-component adhesive and a method for using the same. The purpose is to solve the problem that thermally conductive adhesives in the prior art cannot meet the requirements of thermal conductivity, good bonding performance and insulation characteristics at the same time. The method includes: 1. preparing an organic phase aluminum dihydrogen phosphate; 2. treating a diamond thermally conductive filler; 3. modifying polyurethane compatible with aluminum dihydrogen phosphate; and 4. preparing an organic/inorganic hybrid insulating two-component adhesive. The use method includes: coating the adhesive onto a surface of a material to be bonded, and bonding; and subjecting a resulting member to be bonded to defoaming, heating, and holding.

Abstract: A data interaction method, an apparatus, an electronic device, a storage medium, and a program product are provided by embodiments of the present disclosure. The method includes: displaying an object display window of a target work, where a publisher identification of the target work, a target control, and at least two objects are displayed in the object display window, the publisher identification is an identification of a target publisher, and the target publisher is a publisher of the target work; receiving a triggering operation acting on the target control; obtaining, in response to the triggering operation, a target object selected by a user in the object display window, and controlling the target object to move towards a first display position of the publisher identification; and executing, after the target object is moved to the first display position, a feedback event of the target publisher.

Abstract: A method of designing an air bridge layout in a circuit layout is performed by a computer device, and in particular, relates to the field of chip technologies. The method includes: obtaining position information of skeleton lines of CPW lines based on position information of the coplanar waveguide CPW lines in the circuit layout, each skeleton line being a center line of a corresponding CPW line; obtaining an interweave pair from the skeleton lines of the CPW lines based on the position information of the skeleton lines of the CPW lines, the interweave pair including two parallel skeleton line segments; and deploying air bridges on the circuit layout, the air bridges being deployed along the skeleton lines, and the air bridges on the two skeleton lines in the interweave pair being arranged in a staggered manner (340). According to the foregoing solution, interferences between air bridges on different CPW lines are reduced, and a success rate of subsequent circuit fabrication is improved.

Abstract: A method of analytical calculation of power supply reliability indexes of a power distribution network includes (A1) acquiring parameters of the power distribution network; (A2) building a reliability calculation model, which includes treating the power distribution network as a node-branch calculation unit and numbering nodes and branches in the power distribution network; (A3) building correlation matrices, and calculating a power supply path matrix and a tie-line matrix, wherein the correlation matrices are a node-branch association matrix, a section switch matrix and a fuse matrix; (A4) deriving a fault incidence matrix through the power supply path matrix, the section switch matrix, the fuse matrix and the tie-line matrix, and calculating the reliability indexes of the nodes and the power distribution network; and (A5) identifying vulnerable links by performing sensitivity analysis through partial derivative transformation for quantifiable parameters or perturbation transformation for unquantifiable para

Abstract: The present disclosure relates to a method for fabricating a touch substrate, a touch substrate and a touch device. The method includes: forming, through a splicing exposure process, a first electrode layer including a metal strip in an edge region thereof and a first metal mesh pattern connected with the metal strip; forming, on one side of the first electrode layer and through a splicing exposure process, a second electrode layer including a metal strip in an edge region thereof and a second metal mesh pattern connected with the metal strip and insulated from the first metal mesh pattern, the metal strip of the first electrode layer directly contacting the metal strip of the second electrode layer to form a metal stack; and forming a wire electrically connected with one of the first and metal mesh patterns of the first and second electrode layers by using the metal stack.

Abstract: Provided are a touch substrate and a method for manufacturing the same, and a display apparatus. The touch substrate includes: a base, a first touch layer and a second touch layer on the base, and an interlayer insulation layer between the second touch layer and the first touch layer. The first touch layer includes first touch electrodes and touch signal lines arranged side by side along a first direction and extending in a second direction. The second touch layer includes second touch electrodes arranged side by side along the second direction, each of which extends in the first direction and is connected to at least one touch signal lines through a first connection via penetrating through the interlayer insulation layer. The first touch layer further includes at least one shielding electrode extending in the second direction and arranged between the first touch electrodes and the touch signal lines.

Abstract: The embodiment of the present disclosure provides a driving backplate including a base substrate, and an insulation layer and a plurality of conductive structures on the base substrate. The insulation layer insulates the plurality of conductive structures from each other. The plurality of conductive structures includes a first conductive layer and a second conductive layer sequentially stacked along a direction away from the base substrate. At least one portion of a region in which the first conductive layer is in contact with the second conductive layer includes a flat contact region. An opening is formed at a position in the insulation layer corresponding to the conductive structure. An edge of the opening in the insulation layer is between the first conductive layer and the second conductive layer and is correspondingly in edge regions of the first conductive layer and the second conductive layer.

Abstract: A road data processing method, a device, and a storage medium are provided, and relate to the technical fields of intelligent transportation, cloud computing and spatiotemporal big data. The road data processing method includes: acquiring vehicle travelling trajectories of a road and a corresponding road unit in a road network; establishing a road vertical line for the road unit, and determining points of intersection of the vehicle travelling trajectories and the road vertical line; determining a width area of the road on the road vertical line according to position data of the points of intersection; and determining a midpoint of the width area as a road center point corresponding to the road vertical line.

Abstract: The present disclosure relates to a method for fabricating a touch substrate, a touch substrate and a touch device. The method includes: forming, through a splicing exposure process, a first electrode layer including a metal strip in an edge region thereof and a first metal mesh pattern connected with the metal strip; forming, on one side of the first electrode layer and through a splicing exposure process, a second electrode layer including a metal strip in an edge region thereof and a second metal mesh pattern connected with the metal strip and insulated from the first metal mesh pattern, the metal strip of the first electrode layer directly contacting the metal strip of the second electrode layer to form a metal stack; and forming a wire electrically connected with one of the first and metal mesh patterns of the first and second electrode layers by using the metal stack.

Abstract: The present disclosure provides an image processing method, apparatus, device and storage medium, and the method includes: first, recognizing a captured picture on a capturing page to obtain a recognition result of the captured picture in response to an image recognition operation triggered for the captured picture on the capturing page; then, displaying a recommendation template for the captured picture on the capturing page. The recommendation template is determined based on the recognition result of the captured picture and is configured for processing the captured picture on the capturing page. The image processing method provided by the embodiments of the present disclosure is capable of recommending a capturing template for the user based on the recognition result on the captured picture, which is more in line with the capturing needs of the user, and enriches the functions of the capturing page, thereby improving the capturing experience of the user.

Abstract: The present disclosure provides an image processing method, apparatus, device and storage medium. The method includes: when a predetermined object is detected in a capturing picture on a capturing page, obtaining a corresponding capturing template of the predetermined object, wherein the capturing template is determined based on the predetermined object; applying the capturing template to the capturing picture on the capturing page, and displaying a corresponding preview effect picture of the capturing template on the capturing page. As can be seen, the embodiments of the present disclosure can recommend the capturing template for the user based on the preset object detected in the capturing picture, so that the capturing template recommended for the user has a high degree of matching with the content in the capturing picture, which enriches the functions of the capturing page and improves the capturing experience of the user.

Abstract: Gas diffusion electrode suitable for use in carbon dioxide electrolyzer and methods for making the same. According to one embodiment, the gas diffusion electrode may include a gas diffusion layer and a catalyst layer coupled to the gas diffusion layer. The gas diffusion layer, in turn, may include an electron-conductive domain and a non-conductive hydrophobic domain. The electron-conductive domain includes a plurality of pores. The non-conductive hydrophobic domain randomly occupies a portion of the volume of the pores of the electron-conductive domain and is, itself, sufficiently porous to permit gas transport through the electron-conductive domain, for example, by incompletely filling the pores, thereby leaving spaces in the pores, and/or by being made of an inherently porous material. The electron-conductive domain may be in the form of a metal mesh, a carbon paper, or similar structures. The non-conductive hydrophobic domain may be in the form of sintered polymer particles.

Abstract: A method of analytical calculation of power supply reliability indexes of a power distribution network includes (A1) acquiring parameters of the power distribution network; (A2) building a reliability calculation model, which includes treating the power distribution network as a node-branch calculation unit and numbering nodes and branches in the power distribution network; (A3) building correlation matrices, and calculating a power supply path matrix and a tie-line matrix, wherein the correlation matrices are a node-branch association matrix, a section switch matrix and a fuse matrix; (A4) deriving a fault incidence matrix through the power supply path matrix, the section switch matrix, the fuse matrix and the tie-line matrix, and calculating the reliability indexes of the nodes and the power distribution network; and (A5) identifying vulnerable links by performing sensitivity analysis through partial derivative transformation for quantifiable parameters or perturbation transformation for unquantifiable para

Abstract: Gas diffusion electrode suitable for use in a carbon dioxide electrolyzer and membrane electrode assembly including same. In one embodiment, the gas diffusion electrode may include a gas diffusion layer and a catalyst layer. The gas diffusion layer may be a porous, hydrophobic structure. The gas diffusion layer may have a set of pores designed for gas transport through the gas diffusion layer and may also have a set of openings designed for water drainage and/or water pressure relief. The gas transport pores are smaller in size than the water drainage openings. The catalyst layer may be positioned on a side of the gas diffusion layer and preferably does not cover the openings designed for water drainage and/or water pressure relief. The gas diffusion layer may or may not be electron-conductive. If the gas diffusion layer is non-conductive, the gas diffusion electrode may further include an electron conductive layer.

Abstract: The present disclosure provides a touch substrate and a touch display device. The touch substrate includes a base substrate, and a first electrode layer and a second electrode layer laminated one on another on the base substrate. The first electrode layer includes first channel patterns and first dummy electrode patterns, the second electrode layer includes second channel patterns and second dummy electrode patterns, the first channel pattern and the second channel pattern are insulated from each other and arranged in such a manner as to cross each other, and the second channel pattern is insulated from the second dummy electrode pattern. Each first dummy electrode pattern includes a first dummy electrode sub-pattern, each second dummy electrode pattern includes a second dummy electrode sub-pattern, and the first dummy electrode sub-pattern is electrically coupled to the first channel pattern and the second dummy electrode sub-pattern.