Where Quantum Systems are
Designed and Built
Where Quantum Systems
are Designed and Built
SDT removes the bottlenecks that stand between the world’s brightest ideas and real-world impact.
SDT removes the bottlenecks that stand between the world’s brightest ideas and real-world impact.
QDM for Your Success
Control Electronics
Cryogenic Machinery
Machining
Quantum Computers




QDM for Measurement and Control Electronics
For researchers and institutions at the forefront of quantum technology, SDT is your dedicated partner in transforming groundbreaking research into robust, high-performance instruments.
Coincidence Counting Unit
Time Tagging Measurement Unit
Pulse Generator Unit
Qubit Control Unit




QDM for Measurement and Control Electronics
For researchers and institutions at the forefront of quantum technology, SDT is your dedicated partner in transforming groundbreaking research into robust, high-performance instruments.
Coincidence Counting Unit
Time Tagging Measurement Unit
Pulse Generator Unit
Qubit Control Unit

QDM for Cryogenic Machinery
We deliver custom-tailored cryogenic machinery that meets your exact spatial, performance, and technical requirements for the most demanding research and industrial environments.
Faster Time-to-Market
Competitive Pricing
Fully Customizable
Proven Reliability

QDM for Machining
Our machining services are enabling greater scalability, integration, and deployment flexibility for quantum hardware.
ISO-Certified Factory
Miniaturization & System Integration Expertise
End-to-End Solution Capabilities
Proven Track Record with Industry Leaders

Pre-Configured Quantum Computers
We deliver turnkey quantum systems—QPU, controls, and software integrated—so you can focus on research, not setup.
Global Partner Network
Multi-Platform Support
Advanced Software & Automation
Ready to Use from Day One




QDM for Measurement and Control Electronics
For researchers and institutions at the forefront of quantum technology, SDT is your dedicated partner in transforming groundbreaking research into robust, high-performance instruments.
Coincidence Counting Unit
Time Tagging Measurement Unit
Pulse Generator Unit
Qubit Control Unit

QDM for Cryogenic Machinery
We deliver custom-tailored cryogenic machinery that meets your exact spatial, performance, and technical requirements for the most demanding research and industrial environments.
Faster Time-to-Market
Competitive Pricing
Fully Customizable
Proven Reliability

QDM for Machining
Our machining services are enabling greater scalability, integration, and deployment flexibility for quantum hardware.
ISO-Certified Factory
Miniaturization & System Integration Expertise
End-to-End Solution Capabilities
Proven Track Record with Industry Leaders

Pre-Configured
Quantum Computers
We deliver turnkey quantum systems—QPU, controls, and software integrated—so you can focus on research, not setup.
Global Partner Network
Multi-Platform Support
Advanced Software & Automation
Ready to Use from Day One
Quantum-AI Hybrid Data Center
KREO Series
Superconducting Quantum Computer
SDT's control and cryogenic infrastructure, combined with best-in-class QPUs from our partners for your hybrid computing experience
Learn more

KREO Series
QuREKA
KREO Series
Superconducting Quantum Computer
SDT's control and cryogenic infrastructure, combined with best-in-class QPUs from our partners for your hybrid computing experience
Learn more

KREO Series
QuREKA
Hybrid Quantum Computing Cloud
QuREKA is a hybrid quantum platform that integrates CPU, GPU, and QPU into a single environment, enabling cloud-based development.
Get started

QuREKA
KREO Series
Superconducting Quantum Computer
SDT's control and cryogenic infrastructure, combined with best-in-class QPUs from our partners for your hybrid computing experience
Learn more

KREO Series
QuREKA
Hybrid Quantum Computing Cloud
QuREKA is a hybrid quantum platform that integrates CPU, GPU, and QPU into a single environment, enabling cloud-based development.
Get started

QuREKA
Insights from
Our Partners & Customers
Insights from Our Partners & Customers
Explore why global industry leaders and top universities trust SDT to power their quantum vision. From tackling critical manufacturing bottlenecks in a growing market to setting industry trends, explore practical quantum innovation powered by QDM.
Ready to Ship
In the press
SDT, 고밀도 큐비트 제어장치 개발…"이온트랩 동기화 가능"
SDT, 고밀도 큐비트 제어장치 개발…"이온트랩 동기화 가능"
SDT, 고밀도 큐비트 제어장치 개발…"이온트랩 동기화 가능"
SDT, 고밀도 큐비트 제어장치 개발…"이온트랩 동기화 가능"
퀀텀 전문기업 SDT가 범용성을 갖춘 고밀도 큐비트 제어 장치 'QCU HD'를 개발했다고 16일 밝혔다.
퀀텀 전문기업 SDT가 범용성을 갖춘 고밀도 큐비트 제어 장치 'QCU HD'를 개발했다고 16일 밝혔다.
지디넷코리아
아이온큐, 양자컴 제조기지로 韓 선택
아이온큐, 양자컴 제조기지로 韓 선택
아이온큐, 양자컴 제조기지로 韓 선택
아이온큐, 양자컴 제조기지로 韓 선택
아이온큐, 韓 SDT와 동맹... 미국 외 첫 제조 파트너십.. 아태 양자컴 위탁생산 맡아. 구미에 전용 제조시설 구축 2028년부터 핵심 모듈 양산. "양자 제조 시장 선점 목표"
아이온큐, 韓 SDT와 동맹... 미국 외 첫 제조 파트너십.. 아태 양자컴 위탁생산 맡아. 구미에 전용 제조시설 구축 2028년부터 핵심 모듈 양산. "양자 제조 시장 선점 목표"
매일경제
GS 허태수 “스타트업 접점 넓혀 AI데이터센터 기술 생태계 키울 것”
GS 허태수 “스타트업 접점 넓혀 AI데이터센터 기술 생태계 키울 것”
GS 허태수 “스타트업 접점 넓혀 AI데이터센터 기술 생태계 키울 것”
GS 허태수 “스타트업 접점 넓혀 AI데이터센터 기술 생태계 키울 것”
GS그룹이 기가와트(GW)급 인공지능(AI) 데이터센터를 구축하고, 관련 기술 생태계 조성을 추진한다. 그룹의 전력·건설·인프라 운영 역량에 스타트업 기술을 접목해 AI 데이터센터 밸류체인 전반의 경쟁력을 높인다는 구상이다.
GS그룹이 기가와트(GW)급 인공지능(AI) 데이터센터를 구축하고, 관련 기술 생태계 조성을 추진한다. 그룹의 전력·건설·인프라 운영 역량에 스타트업 기술을 접목해 AI 데이터센터 밸류체인 전반의 경쟁력을 높인다는 구상이다.
중앙일보
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We design and build systems tailored to your research—delivering precision, reliability, and on-time execution.
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