Efficient Quantum Pseudorandomness with Nearly Time-Independent Hamiltonian Dynamics
Yoshifumi Nakata, Christoph Hirche, Masato Koashi, Andreas Winter · Physical Review X · 2017
Methods for generating quantum pseudorandomness are essential to understanding randomness in many quantum phenomena, but have not been fully explored. A new analysis shows that quantum pseudorandomness can appear spontaneously in certain many-body systems, leading to a prescription for developing quantum circuits that generate pseudorandomness.