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.

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.

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.

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QCU

Qubit Controller Unit

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

QCU

Qubit Controller Unit

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

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 the simultaneous occurrence 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.

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

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

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SDT Cloud

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

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.

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.

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.

DTS

Distributed Temperature Sensing

Quantum Computing in Finance Forum

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.

Quantum Computing in the Financial Industry Forum

Insights

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

Stories

SDT Inc. proudly joined the Small Warfare Society Colloquium at the Korea Military Academy - where top minds from the military, industry, academia, and research came together to envision the future of AI and quantum technologies

Aug 12, 2025