Products

Quantum Design and Manufacturing

About

QDM for Measurement and
Control Electronics

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.

From Academic Innovation to Quantum Hardware

Our unique expertise, cultivated through successfully commercializing intellectual property from leading research centers, allows us to deeply understand the journey from academic innovation to practical hardware. This background, combined with our active participation in R&D projects with top academic partners, gives us unparalleled insight into the precise needs of various quantum platforms.

Precision Instruments for Demanding Quantum Experiments

We manufacture precision devices—such as the PGU with its 10 picosecond timing resolution, the TTMU boasting a sub-1 picosecond digital resolution, and the QCU with its 8.5 GHz signal bandwidth—that provide the reliability and performance your experiments demand. Each instrument integrates seamlessly with QICK (Quantum Integration Control Kit), empowering researchers to fully leverage advanced control capabilities in quantum experiments. To further streamline your workflow, our systems also feature an integrated Python library and cloud computing capabilities, enabling seamless development and automated, scalable experiments.

" Partner with SDT to leverage our deep-tech manufacturing know-how and accelerate your path to discovery and deployment. "

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.

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.

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.

CCU

Coincidence Counting Unit

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

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.

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.

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.

Proven Expertise in Quantum Hardware Manufacturing

From cutting-edge time taggers to to sophisticated qubit controllers that precisely manipulate qubits, we have designed and manufactured a broad spectrum of world-class quantum hardware. Over the years, our engineering capabilities have been rigorously tested and validated through numerous successful deliveries, both in the commercial sector and in high-stakes national projects in Korea.

Precision, Reliability, and Trust in Quantum Manufacturing

Our ability to meet exacting specifications, ensure reliability under demanding conditions, and deliver on schedule has earned us recognition as a trusted partner in the quantum technology ecosystem. We understand that in advanced quantum systems, every component matters — and our meticulous approach to manufacturing ensures that each product not only meets but exceeds performance expectations.

Our Trusted Partner in Quantum Manufacturing

By entrusting your manufacturing needs to us, you gain more than a supplier; you gain a partner with proven expertise, deep technical insight, and a demonstrated commitment to excellence. Whether you are scaling production, developing a prototype, or seeking a specialized manufacturing solution, our team stands ready to turn your vision into reality with precision, quality, and unwavering reliability.

Products

Industrial Machines

Scientific Instruments