4 problems

Let $X_1$ and $X_2$ be independent quantum computing errors in an $n$-qubit computation, with variances $V_1(X_1)$ and $V_2(X_2)$, respectively. Variance formula conjecture. The va…

Drift-negligibility conjecture. The drift is negligible when $nu^2=o(1)$.

Let local approximation spaces in time be constructed from transfer operators and used to approximate the global solution trajectory. Global-error-bound conjecture. It should also…

Let $N$ denote the deconvolution order in an approximate deconvolution model for the magnetohydrodynamics equations, and let the model's error be measured relative to the correspon…