SDT Inc.
SDT Inc. provides full-stack quantum computing infrastructure, including control electronics, cryogenic machinery, pre-configured quantum computers, and a hybrid cloud platform.
- Category
- Other hardware, Control electronics, Cryogenics, Software and algorithms, Components and enabling tech
- Headquarters
- Seoul, South Korea
- Ownership
- Private company
- Products and platforms
- QuREKA, KREO Series, Coincidence Counting Unit, Time Tagging Measurement Unit, Pulse Generator Unit, Qubit Control Unit
- Key people
- Chae Eun-mi, Professor, Korea University Department of Physics
- Website
- sdt.inc
SDT Inc. describes itself as a quantum design and manufacturing provider offering full-stack quantum computing solutions from hardware to a hybrid computing cloud platform. Its website lists measurement and control electronics, cryogenic machinery, machining services, and pre-configured quantum computers as core parts of its offering.
Named offerings on the site include the KREO Series and the QuREKA hybrid quantum computing cloud. The KREO Series is presented as a full-stack quantum computer that combines SDT control and cryogenic infrastructure with partner QPUs, while QuREKA is described as a cloud-based hybrid platform integrating CPU, GPU, and QPU resources in one environment. The company also highlights component and system-integration capabilities for multiple physical platforms, including references to superconducting, trapped-ion, silicon-spin, and ultracold-molecule research and partner content.
Sources
Facts on this page come from the sources below, retrieved by DesignQuantum.
Last verified: October 28, 2026