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Despite recent advances in quantum repeater networks, entanglementdistribution on a continental scale remains prohibitively difficult andresource intensive. Using satellites to distribute maximally entangled photons(Bell pairs) between distant stations is an intriguing alternative. Quantumsatellite networks are known to be viable for quantum key distribution, but thequestion of if such a network is feasible for fault tolerant distributedquantum computation (FTDQC) has so far been unaddressed. In this paper wedetermine a closed form expression for the rate at which logical Bell pairs canbe produced between distant fault-tolerant qubits using a satellite network tosupply imperfect physical Bell pairs. With generous parameter assumptions, ourresults show that FTDQC with satellite networks over statewide distances(500-999 km) is possible for a collective clock rate on the order of 1 MHzwhile continental (1000-4999 km) and transcontinental (5000+ km) distances runon the order of 10 kHz and 100 Hz respectively.

Upper Bounds for the Clock Speeds of Fault-Tolerant Distributed Quantum Computation using Satellites to Supply Entangled Photon Pairs