Core Insights - MicroCloud Hologram Inc. has launched a scalable quantum Fourier transform simulator technology utilizing multi-FPGA and high-bandwidth memory, marking a significant engineering advancement for future quantum algorithm simulations [1][6] Technology Overview - The new multi-FPGA QFT simulation platform innovatively stores large-scale complex amplitudes of quantum states in high-bandwidth memory, enabling faster read and update speeds compared to traditional DDR memory [2] - The simulator's core processing unit is designed for parallel QFT structure, utilizing FPGA logic for efficient complex multiplication and data processing, which enhances hardware resource utilization [3] - Multi-FPGA scalability allows for the simulation of larger quantum states by distributing computation tasks across multiple FPGA chips, minimizing cross-FPGA communication through an efficient domain decomposition strategy [4] Engineering Challenges - Integrating multi-FPGA with high-bandwidth memory presents challenges in data flow scheduling and communication overhead, which the company addresses through strict synchronization protocols and high-precision computation modules [5] Strategic Importance - The launch signifies the growing role of FPGA in accelerating quantum software development, with future plans to support distributed quantum circuit simulations and rapid hardware accelerators for various quantum applications [6][8] - The multi-FPGA QFT simulator is positioned to serve not only quantum algorithm researchers but also in quantum compiler optimization and industrial application validation, filling a critical gap in the quantum computing ecosystem [7][8] Company Background - MicroCloud Hologram Inc. focuses on holographic technology and quantum computing, with cash reserves exceeding 3 billion RMB and plans to invest over 400 million USD in various frontier technology developments [9]