Qblox is a Delft-based spin-off company that is a leading provider of control electronics and software for quantum technologies. The company has developed control stacks for quantum computers that provide fully-integrated and extremely scalable hardware – drastically simplifying experimental setups, paving the way towards quantum error correction protocols with hundreds of qubits.Qblox leverages this expertise to create the first distributed control stack for a quantum internet, enabling both QIA’s metropolitan network and long-distance backbone efforts.