2 problems

Let $\Psi$ be a quantum state such that the Fermi equation $g_{\mathrm{F}}(x,p)$ defines a hypersurface in phase space bounding a compact set $\Omega_{\mathrm{F}}$. A quantum blob…

A quantum blob is a phase-space set denoted by $\mathcal{QB}^{2n}$. Let $f_t^H$ be the classical Hamilton flow associated with a Hamiltonian $H$, and let $t$ be the observation tim…