Toward simulating superstring/M-theory on a quantum computer

A bstract We present a novel framework for simulating matrix models on quantum computer. Supersymmetric have natural applications to superstring/M-theory and gravitational physics, in an appropriate limit of parameters. Furthermore, certain states the Berenstein-Maldacena-Nastase (BMN) model, several supersymmetric field theories dual can be realized device. Our prescription consists four steps: regularization Hilbert space, adiabatic state preparation, simulation real-time dynamics, measurements. Regularization is performed BMN model with introduction energy cut-off via truncation Fock space. use Wan-Kim algorithm fast digital preparation prepare low-energy eigenstates this as well thermofield double state. Then, we provide explicit construction dynamics utilizing techniques block-encoding, qubitization, signal processing. Lastly, set measurements experiments that carried out computer further our understanding beyond analytic results.