{"id":8634,"date":"2025-10-16T21:02:09","date_gmt":"2025-10-16T19:02:09","guid":{"rendered":"https:\/\/joapen.com\/blog\/?p=8634"},"modified":"2025-10-16T21:02:11","modified_gmt":"2025-10-16T19:02:11","slug":"quantum-computing-capabilities-from-china","status":"publish","type":"post","link":"https:\/\/joapen.com\/blog\/2025\/10\/16\/quantum-computing-capabilities-from-china\/","title":{"rendered":"Quantum Computing capabilities from China"},"content":{"rendered":"\n<p>I have been reading and trying to map the capabilities China is working on Quantum Computing.<\/p>\n\n\n\n<p>I have used the same map of capabilities I have build but now highlighting the Chinese companies (pr\u00edvate or state-owned) to understand what are the main players in this landscape.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"599\" src=\"https:\/\/joapen.com\/blog\/wp-content\/uploads\/2025\/10\/image-7-1024x599.png\" alt=\"\" class=\"wp-image-8635\" srcset=\"https:\/\/joapen.com\/blog\/wp-content\/uploads\/2025\/10\/image-7-1024x599.png 1024w, https:\/\/joapen.com\/blog\/wp-content\/uploads\/2025\/10\/image-7-300x176.png 300w, https:\/\/joapen.com\/blog\/wp-content\/uploads\/2025\/10\/image-7-768x450.png 768w, https:\/\/joapen.com\/blog\/wp-content\/uploads\/2025\/10\/image-7.png 1360w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>A table with more details<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>C<strong>apability<\/strong><\/td><td><strong>US Companies<\/strong><\/td><td><strong>Chinese Companies<\/strong><\/td><\/tr><tr><td>Superconducting Qubit HW &amp; Scaling<\/td><td>IBM, Google Quantum AI, Rigetti, Microsoft<\/td><td>Origin Quantum, SpinQ, Aliyun (Alibaba Cloud)<\/td><\/tr><tr><td>Silicon Spin Qubits &amp; Quantum Dot \/ CMOS-Based HW<\/td><td>Intel, Atom Computing<\/td><td>Origin Quantum (Quantum Dot)<\/td><\/tr><tr><td>Quantum Annealing HW<\/td><td>D-Wave Systems (HQ in Canada, but key US presence\/investments)<\/td><td>None explicitly prominent in public search results.<\/td><\/tr><tr><td>Error Correction \/ Fault Tolerance \/ Quality Control<\/td><td>IBM (Logical Qubits, roadmaps), Google Quantum AI, IonQ, Quantinuum<\/td><td>Origin Quantum, Chinese Academy of Sciences (Research)<\/td><\/tr><tr><td>Cloud Services and Hybrid Classical-Quantum Access<\/td><td>IBM Quantum, Amazon Braket, Microsoft Azure Quantum, Google Quantum AI<\/td><td>Origin Quantum (Wu Yuan Cloud), Huawei Cloud (HiQ), China Telecom Quantum Group (Tianyan Cloud)<\/td><\/tr><tr><td>Software Tooling Simulators<\/td><td>IBM (Qiskit), Microsoft (Q#), Google Quantum AI (Cirq), Rigetti (Forest), QC Ware<\/td><td>Origin Quantum, Baidu (Research on algorithms)<\/td><\/tr><tr><td>Hybrid Solvers<\/td><td>D-Wave Systems (Canada), IBM, Google Quantum AI, Microsoft<\/td><td>Companies with cloud platforms generally offer hybrid solvers.<\/td><\/tr><tr><td>Quantum-safe communication<\/td><td>Quantum Xchange, Qrypt, MagiQ Technologies, QuSecure, AT&amp;T<\/td><td>QuantumCTek, China Telecom Quantum Group, Qasky, Huawei<\/td><\/tr><tr><td>Quantum networking HW<\/td><td>Qunnect, IonQ (Trapped-ion systems)<\/td><td>QuantumCTek, Chinese Academy of Sciences (Micius satellite)<\/td><\/tr><tr><td>Photonic interconnects &amp; quantum repeaters<\/td><td>PsiQuantum, Infleqtion<\/td><td>QuantumCTek, Chinese Academy of Sciences (Micius satellite)<\/td><\/tr><tr><td>Photon-based networking infrastructure<\/td><td>AT&amp;T<\/td><td>QuantumCTek, China Telecom Quantum Group (Beijing-Shanghai Backbone)<\/td><\/tr><tr><td>Photon detection<\/td><td>General quantum optics suppliers (often specialized US\/European firms, less major corporate focus)<\/td><td>QuantumCTek (Optoelectronic products)<\/td><\/tr><tr><td>Full stack integration &amp; Modularity<\/td><td>IBM (System Two), IonQ, Rigetti<\/td><td>Origin Quantum, SpinQ<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>I have been reading and trying to map the capabilities China is working on Quantum Computing. I have used the same map of capabilities I have build but now highlighting the Chinese companies (pr\u00edvate or state-owned) to understand what are the main players in this landscape. A table with more details Capability US Companies Chinese &#8230; <a title=\"Quantum Computing capabilities from China\" class=\"read-more\" href=\"https:\/\/joapen.com\/blog\/2025\/10\/16\/quantum-computing-capabilities-from-china\/\" aria-label=\"Read more about Quantum Computing capabilities from China\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[270],"tags":[],"class_list":["post-8634","post","type-post","status-publish","format-standard","hentry","category-quantum-computing"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Quantum Computing capabilities from China -<\/title>\n<meta name=\"description\" content=\"I have been reading and trying to map the capabilities China is working on Quantum Computing. 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