From: On the optimality of quantum circuit initial mapping using reinforcement learning
Benchmark | Logical CNOTs# | Δ CNOTs after mapping and routing | Improv % | |||
---|---|---|---|---|---|---|
Huang et al. [13] | Cheng et al. [9] | Zhu et al. [25] | RL | |||
clip_206 | 14,772 | 7959 | 9339 | 9444 | 7572 | 1.7 |
cm85a_209 | 4986 | 2706 | 3075 | 2907 | 2322 | 4.99 |
cycle10_2_110 | 2648 | 1293 | 1440 | 1611 | 1449 | −3.99 |
dist_223 | 16,624 | 8082 | 10,668 | 10,569 | 7791 | 1.17 |
hwb6_56 | 2952 | 1143 | 1665 | 1740 | 1668 | −12.82 |
hwb7_59 | 10,681 | 4950 | 5226 | 5619 | 5129 | −1.14 |
hwb8_113 | 30,372 | 17,319 | 17,886 | 20,007 | 16,905 | 0.86 |
mlp4_245 | 8232 | 5511 | 4881 | 5862 | 4932 | 4.21 |
radd_250 | 1405 | 900 | 993 | 1065 | 834 | 2.86 |
rd73_252 | 2319 | 1323 | 1344 | 1272 | 1239 | 2.30 |
rd84_253 | 5960 | 3381 | 3912 | 3804 | 2940 | 4.72 |
root_255 | 7493 | 3531 | 4554 | 4164 | 3315 | 1.95 |
sao2_257 | 16,864 | 7812 | 11,268 | 9999 | 7527 | 1.15 |
sym10_262 | 28,084 | 13,833 | 16,899 | 17,079 | 14,340 | −1.2 |
sym9_148 | 9408 | 3033 | 4200 | 3366 | 2306 | 5.55 |
sym9_193 | 15,232 | 8676 | 9252 | 9462 | 8496 | 0.75 |
Urf1_278 | 26,692 | 17,391 | 17,106 | 17,217 | 16,959 | 0.97 |
Urf2_277 | 10,066 | 6129 | 6168 | 6108 | 6805 | −4.35 |
Urf5_280 | 23,764 | 13,791 | 15,261 | 15,201 | 13,845 | −0.14 |
Geo. Mean | 1 | 1.145 | 1.148 | 0.978 | ||
of Addit. Gates | 0.873 | 1 | 1.002 | 0.854 | ||
0.870 | 0.997 | 1 | 0.852 | |||
Avg. # of | 6777 | 7638.7 | 7710.3 | 6651.2 | ||
Addit. Gates | ±5347.24 | ±5753.6 | ±5979.35 | ±5330.34 |