Technologies to License

We develop a large range of technologies that have applications beyond our laboratories, which may be of interest to your company.

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The list below is available to license through Oxford University Innovation.

NEW
Self-certified random number generator
A new method for random number generation that is fast, compact, and can be manufactured at low cost. It is a completely optical system that extracts theoretical information securely using randomness from any light source compatible with its detection technology. It also provides certification against attempts to influence the randomness by tampering with the light source, making it even more secure for encryption and trading applications. The certification scheme requires no moving parts and is suitable for use with low-cost photodiodes and works with any light source.

NEW
Integrated optical quantum memory for ultra-fast information processing
This patented Quantum memory works at the interface between light and matter allowing for the storage and retrieval of photonic quantum information, analogous to the memory in a normal computer. The quantum memory allows a system to store quantum information without measuring it; once measured, the information ceases to exist as a quantum state and becomes classical information. This memory has applications in the world of both quantum and classical computing.

NEW
An optimal beam splitter layout for universal multiport interferometers
Oxford Physicists have developed a new method for implementing universal multiport interferometers, which uses a more compact mesh of beam splitters. This new design is demonstrably optimal in terms of compactness of the mesh of beam splitters and will be used to improve both quantum computation and signal processing capabilities.

NEW
Wireless radiation detector
Researchers at Oxford Physics have successfully produced a radioactivity detector using a PiN diode that is smaller and affordable to produce than the traditionally used Geiger counter. The device is also able to provide energy discrimination of incoming particles. Furthermore, Bluetooth technology allows this device to link to a phone or a computer generating a more convenient way to monitor radioactivity levels. These detectors show promise in environmental radioactivity monitoring.

Novel signal cross coupling method
The Oxford-developed signal coupler can replace the traditional, bulky cross-waveguide coupler, as well as the freestanding dielectric beam splitter in heterodyne astronomy receivers, and has applications within satellites, telecommunications and radar, and large power distribution networks such as multiple-path phase array networks.

Coherent Conversion between Optical and Microwave Photons in Rydberg Gases
Oxford researchers have developed a device that enables coherent interconversion between microwave and optical photons. This invention has numerous applications across the spectrum of quantum technology, including powerful signal processing, detection of hidden metal objects, subcutaneous cancer detection, and in communication channels enabling a scalable network of superconducting quantum bits for computing.

Non-degenerate Travelling Wave Parametric Amplifier
This invention could be used any situation where an ultra-low noise amplification method is needed (astronomical instruments, qubit experiments) in addition to possible uses as an ultra-low noise mixer.

Fluid Monitoring Applications

Concentrating Solar Energy

High Density protein nanoarray

Calibrating Quantum Detectors

Smooth Walled Feed Horn Antennas

Ion Detector

Pixel imaging mass spectrometry