Distributed Quantum Computing

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WiMi's Lays out for the Research on Distributed Quantum Computing Based on Cross-Optical Network Links
Prnewswire· 2025-09-29 12:19
BEIJING, Sept. 29, 2025 /PRNewswire/ --Â WiMi Hologram Cloud Inc. (NASDAQ: WiMi) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that they are orchestrating the research on distributed quantum computing based on cross-optical network links. Distributed quantum computing (DQC) connects multiple quantum processors to form a powerful computing network, further expanding the scale and application scope of quantum computing. Optical network links ...
Rigetti, in Collaboration with QphoX, Awarded $5.8M AFRL Contract to Advance Superconducting Quantum Networking
Globenewswire· 2025-09-18 12:30
Core Insights - Rigetti Computing has been awarded a three-year contract worth $5.8 million from the Air Force Research Laboratory (AFRL) to advance superconducting quantum networking [1] - The project will involve collaboration with QphoX, a Dutch startup specializing in frequency conversion systems for quantum applications [1] Group 1: Quantum Networking Potential - Quantum networking is being explored for revolutionary applications such as distributed quantum computing and the development of a secure quantum internet [2] - Similar to classical high-performance computing (HPC), quantum networks can scale larger quantum computing systems by networking smaller systems to solve complex problems [2] - The ability to transmit information between quantum nodes across different geographical regions is a significant advantage of quantum networking [2] Group 2: Technical Challenges and Solutions - A major challenge in networking superconducting quantum computers is converting microwave signals used to control superconducting qubits into optical photons for long-distance transmission [3] - The project aims to create systems that enable entanglement between superconducting qubits and optical photons, which are essential for quantum networking [3][4] - Rigetti and QphoX will combine their technologies to convert microwave photons to optical photons while preserving their quantum characteristics [4] Group 3: Strategic Importance and Collaboration - The collaboration between Rigetti, QphoX, and AFRL is seen as a critical step towards advancing superconducting quantum networking [5] - AFRL's focus on developing heterogeneous quantum interconnects is aimed at integrating various quantum technologies, which could transform research and operational capabilities for the Air Force and Department of Defense [6] - The partnership is expected to enhance the U.S.'s leadership in quantum information science [5]