Imagine trying to measure something with a ruler that changes size depending on the temperature; that's how current high-precision tools work. This project uses special layers of carbon (graphene) twisted like a piece of fabric to create a perfectly stable 'quantum ruler'. It puts multiple high-end measurement tools on one tiny chip, so they can all work together without interfering with each other.
Current quantum sensors and standards cannot work together because they require incompatible environments, such as conflicting magnetic fields and superconductivity. This prevents the creation of compact, multi-purpose high-precision measurement devices.
An open twistronics platform for fabrication and simulation, and experimental twisted bilayer graphene heterostructures demonstrating superconducting correlations.
If you are a chip fabrication plant dealing with the need for extreme precision in electrical standards—this project developed a twistronics platform that enables on-chip quantum laboratories. This allows for more accurate electrical measurements during the production process.
If you are a quantum hardware developer dealing with incompatible operating conditions like magnetic fields and superconductivity—this project developed twisted bilayer graphene heterostructures that work under compatible conditions. This simplifies the integration of sensors and standards on a single chip.
If you are a metrology equipment manufacturer dealing with the limits of the International System of Units (SI)—this project developed sensors that go beyond SI limits. This allows for the creation of a new generation of sensors with unprecedented measurement accuracy.
Based on available project data, there is no specific pricing or cost information provided for the technology implementation.
The project is currently establishing a European twistronics platform for fabrication protocols, but based on available data, it has not yet reached industrial scale production.
Based on available project data, specific licensing terms are not mentioned, though the project involves a consortium of 7 partners including research centers and universities.
The project period runs from 2023-04-01 to 2027-03-31, suggesting that the development of the on-chip lab is still in progress.
The project aims to create standards that transcend the current International System of Units (SI), which may require new regulatory acceptance for quantum-enhanced measurements.
The consortium is heavily weighted toward research and academia, consisting of 7 partners from 3 countries (BE, DE, FR). With 3 universities and 3 research organizations, and an industry ratio of 0%, the project is currently focused on fundamental scientific breakthroughs rather than immediate commercial productization. The presence of only 1 SME suggests the project is in an early stage of technology transfer.
Contact the Commissariat à l'énergie atomique et aux énergies alternatives (CEA) in France.
Contact us to identify potential licensing opportunities for twistronics fabrication protocols.
