2 problems

Generic FLO hardness conjecture. Approximating $p_{\mathbf{x}}(V,\Psi_{\mathrm{in}})$ to relative error is $\#\mathrm{P}$-hard for generic FLO circuits initialized in…

Let $V$ be a passive or active fermionic linear-optics circuit initialized in the state $\left|\Psi_{\mathrm{in}}\right>$, let $\mathbf{x}_0$ be a fiducial outcome, and let…