Sounds a lot like quasi-random low-discrepancy sequences like Sobol or Halton. Very effective tool to accelerate Monte Carlo integrations, which boils down to t

Sounds a lot like quasi-random low-discrepancy sequences like Sobol or Halton. Very effective tool to accelerate Monte Carlo integrations, which boils down to the effectiveness of exploring the phase space (but you have to make sure that sequences in different dimensions are independent!).