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Qboson

65
ResearchBeijing, ChinaEst. 2021
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1,000
Physical Qubits
Logical Qubits
2Q Fidelity
Photonic
Qubit Tech
2021
Founded

About

Qboson is a Beijing-based company building coherent photonic quantum computers and quantum AI applications. In December 2025 it delivered China's first 1,000-qubit coherent photonic system, a special-purpose machine for optimization rather than a universal gate-model computer. In early 2026 Qboson secured $145M in Series B funding led by Beijing Financial Holdings Group and ICBC Capital, its sixth public funding round. The company is delivering quantum computing solutions to the National Supercomputing Center in Chengdu and to China Mobile, and is building a quantum computing chip pilot production line. It has shifted strategically toward Quantum + AI applications, integrating quantum computing with AI workloads for enterprise and research customers.

Quantum Specifications

Qubit TechnologyPhotonic
Physical Qubits1,000
Quantum Focushardware
Physical Qubits1,000

Key People

CW
Chen Wei
Founder
LM
Li Ming
Co-founder

Backed By

Lakestar
Lightspeed Venture Partners
Quantum Coast Capital
Type One Ventures
Trumpf Venture
Gic Government Of Singapore Investment Corporation
Hercules Capital
Inven Capital

Application Areas

Quantum communicationIndustrial applicationsResearch

Frequently Asked Questions

Qboson is a Beijing-based company building coherent photonic quantum computers and quantum AI applications. In December 2025 it delivered China's first 1,000-qubit coherent photonic system, a special-purpose machine for optimization rather than a universal gate-model computer. In early 2026 Qboson secured $145M in Series B funding led by Beijing Financial Holdings Group and ICBC Capital, its sixth public funding round. The company is delivering quantum computing solutions to the National Sup...
Qboson is headquartered in Beijing, China.
Qboson was founded in 2021.
Qboson works with Photonic quantum technology.
Qboson has 1,000 physical qubits.
Qboson operates in the following sectors: quantum processors, quantum research, quantum cloud, quantum ai.
Qboson has raised $145M+ in total disclosed funding.