Empowering the Quantum Age

Empowering the Quantum Age

Inspire & Connect

Inspire & Connect

SDT Inc.

SDT is pioneering new possibilities at the forefront of quantum technology commercialization across quantum computing, quantum cloud, quantum communication, and quantum sensing. By integrating quantum technology with digital transformation, SDT is accelerating the adoption of quantum solutions in industrial settings and expanding its presence on the global stage through partnerships with leading domestic and international partners. Through continuous innovation and collaboration, SDT is turning the infinite possibilities of quantum technology into reality.

Ji-won Yune

Ji-won Yune

Ji-won Yune

Founder & CEO

Founder & CEO

Founder & CEO

From a young age, he was fascinated by natural sciences and began his journey into quantum physics during high school by joining Professor Vladan Vuletić's laboratory in the Department of Physics at the Massachusetts Institute of Technology (MIT).


While pursuing his bachelor's and master's degrees in Physics and Electrical Engineering at MIT, he conducted research on key quantum computing technologies, including neutral atoms, diamond NV centers, ion traps, and photons, gaining a broad perspective and expertise in the quantum technology ecosystem.


Subsequently, he contributed to the advancement of quantum technology in South Korea at the Korea Institute of Science and Technology (KIST).


Building on the insights gained as a researcher, he founded SDT Inc. in 2017, embarking on a mission to integrate quantum technology into industry and everyday life. Leading the development of South Korea's first full-stack quantum computer and the expansion of the quantum technology ecosystem, he continues to drive SDT's growth.

History

2024

  • Completed IP transfer of ‘Atomic-based Quantum Entanglement Light Source Implementation Technology’ from Professor Hanseb Moon at Pusan National University

  • Signed a joint research agreement for the ‘Development of Semiconductor Quantum Computer Measurement Software Platform’ with Professor Dohun Kim at Seoul National University

  • Launched a cooperative project with Beppu City, Japan, and Oita University for the 'Pilot Operation of Generative AI Utilization'

2023

  • Exported ultra-precision quantum measurement and control equipment

  • Received a Commendation from the Minister of Science and ICT for contributions to the development of quantum science and technology

  • Awarded the Prime Minister's Commendation for the Venture Startup Promotion Merit Award

2022

  • Registered intelligent sensor system 'SDT Smart Hub' with Korean Public Procurement Service (Venture Nara)

  • Procured 'Quantum Computing Cloud Web Service and Framework Prototype Development' project with Korea Institute of Science and Technology Information (KISTI)

  • Selected by Ministry of Science & ICT and National Police Agency for 'Development of IP Camera with Quantum Technology Security'

2021

  • Changed company name to 'SDT Inc.'

  • Released hardware for smart manufacturing, smart retail, and smart mobility sectors

  • Began joint project with Korean Water Resources Corporation 'Development of IoT measurement sensor device for water that complies with open smart city platform standard'

2020

  • Established 'SDT K.K.' in Japan

  • Launched Google Coral-based edge device AI platform

  • Entered smart manhole, smart mobility, and smart building management industries

  • Achieved first PSA Certified status for SOM

2019

  • Launched first SDT System-on-Module (SOM)

  • Sucessfully delivered first smart home appliance contract

  • Joined the Wi-SUN Alliance

2018

  • Developed Mbed OS platform prototype and launched Arm processor-based MCU board

  • Presentation and participation at CES, MWC, Arm Partners Meeting

2017

  • Founded 'SDT Inc.' (originally 'Sigma Delta Technologies Inc.')

  • Officially partnered with Arm

HQ

Delta Office

Daegu Smart Hub

Japan

10F, 5, Teheran-ro 44-gil, Gangnam-gu, Seoul, 06211 Republic of Korea

HQ

Delta Office

Daegu Smart Hub

Japan

10F, 5, Teheran-ro 44-gil, Gangnam-gu, Seoul, 06211 Republic of Korea

Global Offices

HQ

10F, 5, Teheran-ro 44-gil, Gangnam-gu, Seoul, 06211 Republic of Korea

Delta Office

519, Ace Camp, 96-5, Bugwang-ro, Guro-gu, Seoul, Republic of Korea

Daegu Smart Hub

RB408, Water Convergence R&D Center, Korea Water Cluster, 20,Gukgasandan-daero 40-gil, Guji-myeon, Dalseong-gun, Daegu, 43008 Republic of Korea

Japan

Minami-Fujisawa 11-3 SANEIHAITU101 (Room4)Fujisawa, Kanagawa, Japan 251-0055

HQ

10F, 5, Teheran-ro 44-gil, Gangnam-gu, Seoul, 06211 Republic of Korea

Delta Office

519, Ace Camp, 96-5, Bugwang-ro, Guro-gu, Seoul, Republic of Korea

Daegu Smart Hub

RB408, Water Convergence R&D Center, Korea Water Cluster, 20,Gukgasandan-daero 40-gil, Guji-myeon, Dalseong-gun, Daegu, 43008 Republic of Korea

Japan

Minami-Fujisawa 11-3 SANEIHAITU101 (Room4)Fujisawa, Kanagawa, Japan 251-0055

SDT Inc.

10F, 5, Teheran-ro 44-gil, Gangnam-gu, Seoul, Korea 06211

Business Registration Number: 630-87-00933

English
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Copyright© SDT Inc., All rights reserved.

SDT Inc.

10F, 5, Teheran-ro 44-gil, Gangnam-gu, Seoul, Korea 06211

Business Registration Number: 630-87-00933

English
Logo
Logo
Logo
Logo
Logo

Copyright© SDT Inc., All rights reserved.

SDT Inc.

10F, 5, Teheran-ro 44-gil, Gangnam-gu, Seoul, Korea 06211

Business Registration Number: 630-87-00933

English
Logo
Logo
Logo
Logo
Logo

Copyright© SDT Inc., All rights reserved.