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quant-ph2024
Improving probabilistic error cancellation in the presence of non-stationary noise
Samudra Dasgupta, Travis S. Humble
We investigate the stability of probabilistic error cancellation (PEC) outcomes in the presence of non-stationary noise, which is an obstacle to achieving accurate observable estim…
quant-ph2024
Impact of unreliable devices on stability of quantum computations
Samudra Dasgupta, Travis S. Humble
Noisy intermediate-scale quantum (NISQ) devices are valuable platforms for testing the tenets of quantum computing, but these devices are susceptible to errors arising from de-cohe…