Bootstrapping microcanonical ensemble in classical system

Understand

We point out that the bootstrap program in quantum mechanics proposed by Han et al reduces to a bootstrap study of a microcanonical ensemble of the same Hamiltonian in the $\hbar \to 0$ limit.

• In the limit, the quantum mechanical archipelago becomes an extremely thin line for an anharmonic oscillator.
• For a double-well potential, a peninsula in $E\le 0$ appears.