Stoquastic Hamiltonians play a role in the computational complexity of local Hamiltonian problem as well study classical simulability. In particular, stoquastic can be straightforwardly simulated using Monte Carlo techniques. We address question whether two or more may made simultaneously via unitary transformation. This has important implications for simulating quantum annealing where advantag...

In this paper, we prove some results on characterization of $varepsilon$-simultaneous approximations of downward sets in vector lattice Banach spaces. Also, we give some results about simultaneous approximations of normal sets.

h-point standard addition method (hpsam) with simultaneous addition of both analytes in nonaqueous solution was applied for determination of levonorgestrel (lev) and ethinyl estradiol (ee)  in ld and hd tablets. the results showed that, simultaneous determination could be performed with the ratio 1 to 5 of lev-ee. the lod for lev and ee were obtained 5.1×10 -7 and 9.6×10 -7 m, respectively, and...

In this paper we introduce a sequential block iterative method and its simultaneous version with op-timal combination of weights (instead of convex combination) for solving convex feasibility problems.When the intersection of the given family of convex sets is nonempty, it is shown that any sequencegenerated by the given algorithms converges to a feasible point. Additionally for linear feasibil...