
The Q one system is a compact, 19-inch rack-based detector system that combines top-tier precision with maximum user-friendliness. Unlike conventional systems, it does not require external water cooling or high-power electrical supply — a standard 110V/220V socket is sufficient.
With its intuitive plug-and-play design, the Q one system integrates effortlessly into existing setups. It provides a robust, ready-to-use solution for photon detection, eliminating complex installation procedures.


The Q one system is designed for ease of use, allowing researchers to focus on their experiments rather than technical complexities. Its built-in electronics enable full control of detectors, crystals, and power supplies via a simple connection to a PC or mobile device.
Equipped with cutting edge single-photon detectors and nanowires featuring a
patented design, the Q one offers a flexible design tailored to specific research
requirements. It supports integration with either the multi-channel chip or multi-pixel chip,
enabling seamless adaptation to a variety of experimental setups. The scalable
technology ensures adaptability for detection setups.

| Parameter | Typical Values |
|---|---|
| Number of detector channels | Up to 16 |
| Cooling type | Closed loop |
| Cooling method | Air cooled (water cooled optional) |
| System runtime | Continuous 24/7 operation |
| Operating temperature | < 4 K |
| Power supply | 230V, 50Hz / 110V, 60Hz |
| Power consumption | < 2.5 kW |
| Optical interface | Free space optics and fiber coupled |
| Dimensions | Standard 19" rack |