Alibaba Group had three patents in quantum computing during Q2 2024. Alibaba Group Holding Ltd’s patent involves methods, apparatuses, and systems for analyzing environmental information related to a superconducting qubit in a superconducting circuit. By determining different environmental information corresponding to the qubit at different energy levels, effective environmental information can be calculated to identify and mitigate environmental noise affecting the qubit’s performance. GlobalData’s report on Alibaba Group gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Alibaba Group had no grants in quantum computing as a theme in Q2 2024.
Recent Patents
Application: Measurement system, method, apparatus, and device (Patent ID: US20240133827A1)
The patent filed by Alibaba Group Holding Ltd. describes methods, apparatuses, and systems for acquiring and analyzing environmental information corresponding to a superconducting qubit in a superconducting circuit. The technology involves determining effective environmental information based on quantum energy levels of the qubit, identifying environmental noise through correlation information, and processing error information to refine the noise identification process. The patent also includes instructions for adjusting the superconducting circuit based on feedback signals to maintain the qubit at specific energy levels, enhancing the stability and performance of the system.
The patent further details the acquisition of initial environmental information, determination of first and second environmental information based on preset energy levels, and the calculation of arbitrary-order correlation information for noise identification. The technology aims to improve the accuracy and efficiency of quantum computing systems by mitigating environmental noise effects on superconducting qubits. Additionally, the patent outlines the use of feedback signals, such as NOT-gate signals, to adjust the qubit's energy levels and optimize its performance. Overall, the patent presents a comprehensive approach to managing environmental noise in quantum computing systems, enhancing their reliability and functionality.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
