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 Controller 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 Controller 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 Controller 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
Ready to Ship
QCU
Qubit Controller Unit
Precisely measures and controls your qubits with a maximum signal bandwidth of up to 8.5 GHz.
QCU
Qubit Controller Unit
Precisely measures and controls your qubits with a maximum signal bandwidth of up to 8.5 GHz.
TTMU
Time Tagging Measurement Unit
Measures the arrival time of photons and the time differences between the arrival of photons with a resolution of 1 picosecond.
TTMU
Time Tagging Measurement Unit
Measures the arrival time of photons and the time differences between the arrival of photons with a resolution of 1 picosecond.
CCU
Coincidence Counting Unit
Detects simultaneous occurrences of input signals accurately with up to 20 channels.
PGU
Pulse Generator Unit
Generates precise pulses through 12 independent output channels and accurately controls the timing synchronization and sequence of the signals across your devices.
Upcoming Events
Upcoming Events
Upcoming Events
In the press
데포랩·동화일렉트로라이트·SDT 기술, 국가전략기술 지정
데포랩·동화일렉트로라이트·SDT 기술, 국가전략기술 지정
데포랩·동화일렉트로라이트·SDT 기술, 국가전략기술 지정
데포랩·동화일렉트로라이트·SDT 기술, 국가전략기술 지정
정부가 데포랩의 유기발광다이오드(OLED) 장비 기술, 동화일렉트로라이트의 이차전지 전해액 첨가제, 에스디티(SDT)의 양자센싱 기술을 국가전략기술로 확인했다.
정부가 데포랩의 유기발광다이오드(OLED) 장비 기술, 동화일렉트로라이트의 이차전지 전해액 첨가제, 에스디티(SDT)의 양자센싱 기술을 국가전략기술로 확인했다.
연합뉴스
“住民サービス向上にＡＩ” 滑川市がシステム開発企業と協定
“住民サービス向上にＡＩ” 滑川市がシステム開発企業と協定
“住民サービス向上にＡＩ” 滑川市がシステム開発企業と協定
“住民サービス向上にＡＩ” 滑川市がシステム開発企業と協定
滑川市は、住民サービスの向上や業務の効率化にＡＩを本格的に活用するため、システムを開発している企業と連携を進めるための協定を結びました。
滑川市は、住民サービスの向上や業務の効率化にＡＩを本格的に活用するため、システムを開発している企業と連携を進めるための協定を結びました。
NHK
SDT Integrates 20-Qubit Quantum Computer With NVIDIA DGX Systems Using NVQLink
SDT Integrates 20-Qubit Quantum Computer With NVIDIA DGX Systems Using NVQLink
SDT Integrates 20-Qubit Quantum Computer With NVIDIA DGX Systems Using NVQLink
SDT Integrates 20-Qubit Quantum Computer With NVIDIA DGX Systems Using NVQLink
SDT Inc. has opened Korea’s first commercial quantum computing facility in Seoul’s Gangnam district, integrating its 20-qubit superconducting quantum computer Kreo with NVIDIA DGX B200 systems using the NVQLink platform for quantum-classical hybrid computing.
SDT Inc. has opened Korea’s first commercial quantum computing facility in Seoul’s Gangnam district, integrating its 20-qubit superconducting quantum computer Kreo with NVIDIA DGX B200 systems using the NVQLink platform for quantum-classical hybrid computing.
The Quantum Insider
Read more
Just QDM It.
We design and build systems tailored to your research—delivering precision, reliability, and on-time execution.
Discuss Your Project
Products
Quantum Design and Manufacturing
Full-Stack Quantum Computing
QubeStack
About
SDT Inc.
10F, 5, Teheran-ro 44-gil, Gangnam-gu, Seoul, Republic of Korea 06211
Business registration number: 630-87-00933
Copyright© SDT Inc., All rights reserved.
SDT Inc.
10F, 5, Teheran-ro 44-gil, Gangnam-gu, Seoul, Republic of Korea 06211
Business registration number: 630-87-00933
Copyright© SDT Inc., All rights reserved.
SDT Inc.
10F, 5, Teheran-ro 44-gil, Gangnam-gu, Seoul, Republic of Korea 06211
Business registration number: 630-87-00933
Copyright© SDT Inc., All rights reserved.
