Abstract: A quantum computing service may store, in a cache, one or more compiled files of respective quantum functions included in one or more quantum computing programs received one or more customers. When the quantum computing service receives another quantum computing program, from the same or a different customer, the quantum computing service may determine whether the quantum computing program may include one or more of the quantum functions corresponding to the compiled files in the cache. If so, the quantum computing service may use the compiled files in the cache to compile the quantum computing program.

Abstract: A quantum computing service includes a quality of service (QoS) and out-of-band prioritization module. The QoS and out-of-band prioritization module enforces QoS guarantees for quantum tasks and quantum jobs submitted to the quantum computing service while allowing for processing of the quantum jobs and quantum tasks based on QoS guarantees and not necessarily in an order in which the quantum jobs or quantum tasks are received. Also, the QoS and out-of-band prioritization module determines updated priorities out-of-band based on quantum resource usage information for previously executed quantum tasks such that submittal of pending quantum tasks is not delayed in while update priorities are being determined.

Abstract: A quantum computing service includes a quantum circuit compilation module that uses received information about quantum processing units (QPUs) along with information about a quantum circuit to be compiled in order to generate an optimized ordered list of compilation passes to be performed to compile the quantum circuit for execution on a given QPU.

Abstract: A quantum computing service may store, in a cache, one or more compiled files of respective quantum functions included in one or more quantum computing programs received one or more customers. When the quantum computing service receives another quantum computing program, from the same or a different customer, the quantum computing service may determine whether the quantum computing program may include one or more of the quantum functions corresponding to the compiled files in the cache. If so, the quantum computing service may use the compiled files in the cache to compile the quantum computing program.