A significant milestone in the logistical infrastructure of quantum hardware development has been reached through a joint validation study involving Chalmers Next Labs AB, ConScience AB, and Singapore’s National Quantum Federated Foundry (NQFF). The research successfully demonstrated that the QiB1 superconducting quantum processor maintains its operational stability despite being transported between geographically distant research hubs.
Conducted under the WACQT–NQFF Twin Testbed initiative, the experiment focused on the vulnerability of quantum hardware to environmental fluctuations. By moving the processor between Gothenburg, Sweden, and Singapore, the team verified that the delicate coherence of the superconducting qubits remained intact. This is a critical hurdle for the industry, as the sensitivity of quantum components often makes long-distance transport a risk to hardware integrity.
Beyond the technical validation of the QiB1 chip, the study addresses a broader infrastructure challenge: the need for reliable, standardized testing environments. By proving that hardware can be moved without degradation, the partners are establishing a framework for a globalized quantum research pipeline, where specialized facilities can be utilized regardless of their physical location.
Moving forward, the collaboration aims to transition these findings into a commercialized service. The initiative will offer a standardized cross-facility measurement service, allowing researchers and enterprises to leverage diverse testing environments while ensuring consistent performance metrics. This development is expected to streamline the development cycle for superconducting quantum processors by providing a reliable, internationalized testing standard.