I apologize for the confusion, but there seems to be an error in your question. The Foundation for a Quantum Internet (FQXi) is not directly involved in the development or operation of a quantum internet. FQXi, also known as the Foundational Questions Institute, is a nonprofit organization that focuses on promoting research and discussions related to the foundations of physics and cosmology. Its primary objective is to advance our understanding of fundamental questions in these fields.
While FQXi does support research in various areas of physics, including quantum information science, its focus is on foundational aspects rather than the practical implementation of technologies like the quantum internet. The quantum internet is an emerging field that aims to establish a global network for quantum communication and quantum computing applications.
The development of a quantum internet involves collaborations between academic institutions, research organizations, and private companies worldwide. These efforts typically involve scientists and engineers working on different aspects such as quantum communication protocols, quantum key distribution, quantum repeaters, quantum routers, and quantum information processing technologies.
Multiple research initiatives, both in academia and industry, are actively exploring the building blocks and technological requirements for a quantum internet. These initiatives often involve collaborations between researchers, engineers, and policymakers to address the technical, theoretical, and practical challenges associated with creating a secure and scalable quantum network.
While FQXi may support research related to quantum information science, it is not directly involved in the practical implementation or development of a quantum internet infrastructure.