Fig. 3: Precision and run-time attained by noisy quantum simulators.
From: Quantum advantage and stability to errors in analogue quantum simulators
An erroneous quantum simulator can obtain the thermodynamic limit of the perturbed model to a precision \({\varepsilon }^{{\prime} }\) in time \(\,{\mbox{poly}}\,(1/{\varepsilon }^{{\prime} })\)—this thermodynamic limit, however, can have an error f(δ) from the target thermodynamic limit in the presence of hardware error δ.
