Qubitrium develops quantum security solutions, including cryptographic key distribution and quantum sensors. Their technology aims to enhance data security and sensing capabilities using quantum mechanics.
Funding
$1.7M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.

Founders
Product
Problem
Securing data transmission and enhancing sensing capabilities require advanced technologies that can overcome the limitations of classical methods. Traditional cryptographic techniques are vulnerable to evolving computational power, while conventional sensors lack the sensitivity needed for cutting-edge applications.
Solution
Qubitrium develops and produces quantum security and sensing solutions, leveraging quantum mechanics to address these challenges. Their product families include entangled photon sources, single-photon detectors, time taggers, and laser drivers, enabling advancements in quantum cryptography, communication, and sensing. Qubitrium's offerings extend to services that deliver quantum technologies to industrial organizations, alongside theoretical and hands-on training programs. They also offer a Cubesat bundle, combining several products for space exploration and quantum research.
Target Audience
Qubitrium's primary customers include organizations in the quantum computing, cryptography, communication, and sensing industries, as well as research institutions and industrial organizations seeking to integrate advanced quantum technologies.
Features
- Entangled Photon Sources for quantum key distribution, quantum imaging, and fundamental physics experiments. Available models include LT-8 and SR-4.
- Cubesat Bundle integrating an Entangled Photon Source (EPS), GeoN-20 single photon counting module, and Time Tagger for space-based quantum research.
- Baryon B-410 Photon Counting Module for single-photon detection in the 400-1000nm range, featuring 55% photon detection efficiency at 780 nm and TTL output.
- Time Tagger designed for CubeSat missions, featuring FPGA-based high-resolution timestamping and configurability for quantum key distribution and random number generation.
- Laser Current Driver with USB interface, GUI software, 100uA current resolution, and a 0-300mA current range.
- InGaAs SPAD (Single Photon Avalanche Diode) for ultra-sensitive photon detection in the InGaAs wavelength range, based on avalanche breakdown.
- High Voltage Amplifier with an output voltage range of 0-350Vdc, designed for manipulating qubits and enhancing measurement sensitivity in quantum sensing.
- Geon-20 single photon counting module with pulse height correction for high count rates, featuring customizable dark count, photon detection efficiency, and afterpulsing probability.