QphoX is developing hardware that acts as a remote entangling link between separate quantum processors (QP). Quantum computing (QC) companies are struggling to scale the number of qubits they can effectively implement on a single processor, and it is largely believed that these links are required to scale QC architectures. In the short term, QphoX’s products, such as their power meter, will help QCs become more powerful. In the long term, their quantum modem will allow QPs to be connected, allowing for more powerful distributed computation and enabling the quantum internet.