Quantum Computing & Information Theory IEEE-RH-2026-0001
Scalable Error-Mitigated Quantum Telemetry for Superconducting Multi-Qubit Processors
By Prof. Alistair Vance , Dr. Elena Rostova
Superconducting quantum circuits face severe fidelity degradation due to thermal quasiparticles and decoherence during multi-qubit readout cycles. In this paper, we introduce an adaptive error-mitigation protocol that performs real-time continuous calibration using non-destructive dispersive telemetry. Benchmarked across a 127-qubit planar lattice, our approach suppresses state-preparation and measurement (SPAM) errors by 41.6% without incurring physical qubit overhead. Experimental verification on benchmark algorithms demonstrates two orders of magnitude improvement in circuit depth capacity.
Aug 15, 2026
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