Inspire & Connect

Empowering the Quantum Age

SDT dramatically enhances complex data processing and computation speed by utilizing quantum computing technology, maximizing the efficiency of customers' business and research.

SDT Quantum Computing
SDT Quantum Computing

Inspire & Connect

Empowering the Quantum Age

SDT dramatically enhances complex data processing and computation speed by utilizing quantum computing technology, maximizing the efficiency of customers' business and research.

SDT Quantum Computing

Quantum-Grade ODM

Quantum-Grade ODM

Quantum-Grade ODM

SDT is driving the commercialization of quantum technology, opening new possibilities in quantum computing, cloud, communication, and sensing. As a specialized ODM, we design and manufacture ultra-precision devices, components, and equipment essential to the quantum ecosystem.

SDT is driving the commercialization of quantum technology, opening new possibilities in quantum computing, cloud, communication, and sensing. As a specialized ODM, we design and manufacture ultra-precision devices, components, and equipment essential to the quantum ecosystem.

Learn more

SDT QCU
SDT QCU

QCU

Qubit Controller Unit

It performs precise measurement and control of qubits with a signal bandwidth of up to 8.5GHz.

SDT QCU

QCU

Qubit Controller Unit

It performs precise measurement and control of qubits with a signal bandwidth of up to 8.5GHz.

SDT TTMU
SDT TTMU

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.

SDT TTMU

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.

SDT CCU
SDT CCU
SDT CCU

CCU

CCU

Coincidence Counting Unit

Coincidence Counting Unit

Detects the simultaneous occurrence of input signals accurately with up to 20 channels.

Detects the simultaneous occurrence of input signals accurately with up to 20 channels.

SDT PGU
SDT PGU
SDT PGU

PGU

PGU

Pulse Generator Unit

Pulse Generator Unit

Generates precise pulses through 12 independent output channels and accurately controls the timing synchronization and sequence of the signals.

It generates precise pulses through 12 independent output channels and accurately controls the timing synchronization and sequence of the signals.

generates precise pulses through 12 independent output channels, accurately controlling the timing synchronization and sequence of the signals.

Bringing the power of quantum to
digital transformation

Bringing the power of quantum to
digital transformation

Bringing the power of quantum to
digital transformation

SDT is accelerating innovation by seamlessly integrating quantum technology with digital transformation, unlocking new possibilities for the future.

SDT is accelerating innovation by seamlessly integrating quantum technology with digital transformation, unlocking new possibilities for the future.

SDT Cloud

SDT Cloud

SDT Cloud

SDT Cloud is an intelligent analytics platform that connects with your industrial devices enabling real-time sensing, analysis, and control.

SDT CLOUD
SDT CLOUD
SDT CLOUD

LIBS

LIBS

Laser-Induced Breakdown Spectroscopy

The SDT LIBS is a non-destructive elemental analysis device that delivers real-time analysis on your production site equipment—no sampling required.

SDT LIBS
SDT LIBS

LIBS

Laser-Induced Breakdown Spectroscopy

The SDT LIBS is a non-destructive elemental analysis device that delivers real-time analysis on your production site equipment—no sampling required.

SDT LIBS

DTS

DTS

Distributed Temperature Sensing

DTS leverages Brillouin and Raman scattering, advanced quantum optics technologies, to precisely monitor temperature changes and anomalies, enabling remote detection of damage, leaks, fires, and intrusions in pipelines, cables, and woodlands.

SDT DTS
SDT DTS

DTS

Distributed Temperature Sensing

DTS leverages Brillouin and Raman scattering, advanced quantum optics technologies, to precisely monitor temperature changes and anomalies, enabling remote detection of damage, leaks, fires, and intrusions in pipelines, cables, and woodlands.

SDT DTS

Quantum Computing in Finance Forum

Quantum Computing in Finance Forum

Quantum Computing in Finance Forum

QAOA 양자, 금융산업에서의 양자컴퓨팅 활용 포럼

Quantum Computing in the Financial Industry Forum

SDT hosted the 'Quantum Computing in the Financial Industry Forum' to explore the future of finance. Experts from around the world gave in-depth lectures on how quantum computing could transform the financial sector and unlock new possibilities.

View more

QAOA 양자, 금융산업에서의 양자컴퓨팅 활용 포럼

Quantum Computing in the Financial Industry Forum

SDT hosted the 'Quantum Computing in the Financial Industry Forum' to explore the future of finance. Experts from around the world gave in-depth lectures on how quantum computing could transform the financial sector and unlock new possibilities.

View more

QAOA 양자, 금융산업에서의 양자컴퓨팅 활용 포럼

Quantum Computing in the Financial Industry Forum

SDT hosted the 'Quantum Computing in the Financial Industry Forum' to explore the future of finance. Experts from around the world gave in-depth lectures on how quantum computing could transform the financial sector and unlock new possibilities.

View more

Insights

Insights

Insights

Explore SDT’s ongoing challenges and remarkable stories, all at a glance.

Stories

SDT, NVIDIA, Jiwon Yune, Hybrid Computing

Yesterday, SDT Inc. CEO Jiwon Yune visited NVIDIA and had productive discussions with Dr. Josh SuInn Park and Dr. Jin-Sung Kim on accelerating progress in quantum technology and AI. Earlier this year, SDT led a tutorial session at Supercomputing Asia 2025 in Singapore on solving unconstrained binary quadratic optimization (QUBO) problems using the Quantum Approximate Optimization Algorithm (QAOA) with CUDA-Q—demonstrating the potential of hybrid quantum-classical computing to tackle real-world challenges. Meetings like this are helping SDT bring scalable, high-performance quantum computing closer to reality. With a strong in-house ecosystem spanning quantum hardware, system integration, and software frameworks, SDT continues to collaborate with global partners to drive quantum technology into practical use. SDT Inc. 윤지원 대표는 최근 NVIDIA를 방문하여 Josh SuInn Park 박사, Jin-Sung Kim 박사와 만나 양자 기술 및 인공지능 분야의 협력과 기술 개발에 대해 논의했습니다. SDT는 지난 3월 싱가포르에서 개최된 Supercomputing Asia 2025에서 CUDA-Q를 활용한 양자 근사 최적화 알고리즘(QAOA)을 활용한 이차 비제한 이진 최적화(QUBO) 문제 해결 튜토리얼 세션을 소개한 바 있습니다. 이와 같은 기술 교류는 확장성과 성능을 갖춘 양자 컴퓨팅 기술의 실현 가능성을 높이는 데 의미 있는 기회가 되고 있습니다. SDT는 양자 하드웨어와 소프트웨어 프레임워크 전반에 걸친 역량을 바탕으로 글로벌 파트너들과 협력하여 양자 기술의 실용성을 발전시키고 있습니다. hashtag#quantumcomputing hashtag#quantumcomputer hashtag#cudaq hashtag#hybridcomputing hashtag#hpc hashtag#classicalcomputing hashtag#ai

Jul 3, 2025

LinkedIn

SDT, NVIDIA, Jiwon Yune, Hybrid Computing

Yesterday, SDT Inc. CEO Jiwon Yune visited NVIDIA and had productive discussions with Dr. Josh SuInn Park and Dr. Jin-Sung Kim on accelerating progress in quantum technology and AI. Earlier this year, SDT led a tutorial session at Supercomputing Asia 2025 in Singapore on solving unconstrained binary quadratic optimization (QUBO) problems using the Quantum Approximate Optimization Algorithm (QAOA) with CUDA-Q—demonstrating the potential of hybrid quantum-classical computing to tackle real-world challenges. Meetings like this are helping SDT bring scalable, high-performance quantum computing closer to reality. With a strong in-house ecosystem spanning quantum hardware, system integration, and software frameworks, SDT continues to collaborate with global partners to drive quantum technology into practical use. SDT Inc. 윤지원 대표는 최근 NVIDIA를 방문하여 Josh SuInn Park 박사, Jin-Sung Kim 박사와 만나 양자 기술 및 인공지능 분야의 협력과 기술 개발에 대해 논의했습니다. SDT는 지난 3월 싱가포르에서 개최된 Supercomputing Asia 2025에서 CUDA-Q를 활용한 양자 근사 최적화 알고리즘(QAOA)을 활용한 이차 비제한 이진 최적화(QUBO) 문제 해결 튜토리얼 세션을 소개한 바 있습니다. 이와 같은 기술 교류는 확장성과 성능을 갖춘 양자 컴퓨팅 기술의 실현 가능성을 높이는 데 의미 있는 기회가 되고 있습니다. SDT는 양자 하드웨어와 소프트웨어 프레임워크 전반에 걸친 역량을 바탕으로 글로벌 파트너들과 협력하여 양자 기술의 실용성을 발전시키고 있습니다. hashtag#quantumcomputing hashtag#quantumcomputer hashtag#cudaq hashtag#hybridcomputing hashtag#hpc hashtag#classicalcomputing hashtag#ai

Jul 3, 2025

LinkedIn

Stories

SDT, NVIDIA, Jiwon Yune, Hybrid Computing

Yesterday, SDT Inc. CEO Jiwon Yune visited NVIDIA and had productive discussions with Dr. Josh SuInn Park and Dr. Jin-Sung Kim on accelerating progress in quantum technology and AI. Earlier this year, SDT led a tutorial session at Supercomputing Asia 2025 in Singapore on solving unconstrained binary quadratic optimization (QUBO) problems using the Quantum Approximate Optimization Algorithm (QAOA) with CUDA-Q—demonstrating the potential of hybrid quantum-classical computing to tackle real-world challenges. Meetings like this are helping SDT bring scalable, high-performance quantum computing closer to reality. With a strong in-house ecosystem spanning quantum hardware, system integration, and software frameworks, SDT continues to collaborate with global partners to drive quantum technology into practical use. SDT Inc. 윤지원 대표는 최근 NVIDIA를 방문하여 Josh SuInn Park 박사, Jin-Sung Kim 박사와 만나 양자 기술 및 인공지능 분야의 협력과 기술 개발에 대해 논의했습니다. SDT는 지난 3월 싱가포르에서 개최된 Supercomputing Asia 2025에서 CUDA-Q를 활용한 양자 근사 최적화 알고리즘(QAOA)을 활용한 이차 비제한 이진 최적화(QUBO) 문제 해결 튜토리얼 세션을 소개한 바 있습니다. 이와 같은 기술 교류는 확장성과 성능을 갖춘 양자 컴퓨팅 기술의 실현 가능성을 높이는 데 의미 있는 기회가 되고 있습니다. SDT는 양자 하드웨어와 소프트웨어 프레임워크 전반에 걸친 역량을 바탕으로 글로벌 파트너들과 협력하여 양자 기술의 실용성을 발전시키고 있습니다. hashtag#quantumcomputing hashtag#quantumcomputer hashtag#cudaq hashtag#hybridcomputing hashtag#hpc hashtag#classicalcomputing hashtag#ai

Jul 3, 2025

LinkedIn

In the press

In the press

In the press

SDT's innovative technologies and achievements have been featured by major media outlets.

Customers and Partners

Customers and Partners

Customers and Partners

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.

English

Quantum Solutions

Software

QuREKA

Hybrid Data Center

Quantum Appliances

English

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.

Logo
Logo
Logo
Logo
Logo
Logo
English

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.

Logo
Logo
Logo
Logo
Logo
Logo