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3results about How to "Reduce crossover" patented technology

A quantum chip wiring method and device, and a training method of a paired neural network model

This disclosure provides a quantum chip wiring method, apparatus, and training method for a pairing neural network model. The wiring method includes mapping the coordinate information of components in the quantum chip from their positions to a preset reference region; grouping the starting interfaces of qubits within the reference region according to predetermined rules; grouping and sorting the terminal interfaces of the quantum chip; assigning a corresponding terminal interface group to each starting interface group based on a preset neural network model, and determining the pairing relationship between the starting interfaces and terminal interfaces within each group to output the pairing results; and performing serial wiring based on a preset algorithm to obtain the wiring path. This disclosure decouples pin pairing from path planning, automatically generates pin connection relationships using a deep learning model, simplifies path search to point-to-point wiring, significantly improves the automation and efficiency of quantum chip wiring, and can adapt to quantum chips of different sizes and layouts.
Owner:YANGTZE DELTA IND INNOVATION CENT OF QUANTUM SCI & TECH

A desk that facilitates cable management

This utility model relates to the field of office supplies technology and discloses an office desk that facilitates cable management. It includes a desktop panel, a table frame panel fixedly mounted on the bottom surface of the desktop panel, drawers, a server rack, a partition, and a filing cabinet installed inside the table frame panel. A first cable routing hole is opened on the top surface of the desktop panel, and a second cable routing hole is opened on the outer side of the server rack. A base is mounted on the inner side of the table frame panel, and a limiting groove is opened inside the base. A slider is installed inside the limiting groove, a clamp is fixedly mounted on the inner side of the slider, and a connecting rod and a spring are fixedly mounted on the outer side of the slider. A handle is fixedly mounted on the outer end of the connecting rod. This utility model uses bolts and other parts to install multiple bases on the inner side of the table frame panel. The bases and other parts can further fix the position of the cables, and the bolt connection is not only highly reliable and secure but also facilitates maintenance and replacement, effectively reducing maintenance costs and time.
Owner:HEFEI JINLI IND & TRADE CO LTD

High-precision wastewater filtering system

The invention relates to a high-precision wastewater filtering system, and relates to the technical field of wastewater filtering. The present invention; according to the technical scheme, the device comprises a precipitation assembly used for precipitating large particles and located in an A area on the upper right side of a frame; the magnetic separation assembly is used for adsorbing fine magnetic substances, is connected to one side of the water outlet end of the precipitation assembly through a pipeline, and is positioned in the area A; the upper part of the treatment component is filtered through micron-sized non-woven fabric, the lower part of the treatment component receives filtered wastewater, and the treatment component is arranged in the region B, is positioned at the bottom of the magnetic component and receives wastewater discharged by the magnetic component; the two groups of filtering tanks are positioned in the area C and are connected with the treatment assembly through a multi-stage centrifugal pump; the suction assembly is arranged in the treatment assembly in a floating manner; the oil skimming assembly is used for receiving the oil dirt sucked out by the suction assembly and filtering the oil dirt, sewage obtained after the oil dirt is filtered is discharged into the treatment assembly again, and the oil skimming assembly is located in the area A; and the oil content detector is arranged in the middle of the suction assembly.
Owner:SHANGHAI PROMAX MECHANICAL & ELECTRIC EQUIP MFG CO LTD