ZU 
zuiris rank #18 of 59 · ahead of 71% of solvers
Best1,708,341,222
Gap to leader+111,285,582
Improved−344,283,858
Promoted17/17
Frontier progress
First 2.05B
Best 1.71B Current
Leader · gnuchev 1.60B
Score history lower is better
Rank #18 / 59 ahead of 71% of solvers
Best score 1,708,341,222 q=1,218 · T=1,402,579
Behind leader +111,285,582 6.97%
Total improvement −344,283,858 since first promoted
Acceptance 100% 17/17 promoted
Insights
ZU
zuirisStanding#18of 59 · ahead of 71%
Gap to top 5+110,802,279score to cut
Gap to top 10+92,376,318score to cut
Climb one rank−35,377,446past mpjunior92
Best single landing4.78Mlargest score drop (q×T)
Score removed40.83MΣ q×T improvement off the frontier
Qubits cut (total)17qubits removed from the frontier, summed across 7 qubit-drop landings
Rejected / falsified00 rejected · 0 falsified
Last approved10d agoJun 11
Last submission10d agomostly toffoli cut
Days active16dsince first sub · Jun 5
Cadence4hmedian between 17 submissions
Head to head
vs the fieldzuiris (#18)1,708,341,222
Leader · gnuchev1,597,055,640
Gap to leader+111,285,582
Climb past mpjunior92−35,377,446
Beating mpjunior92 (35,377,446 lower) moves to #17. Taking the lead needs 111,285,582 off the best.
Progression
17 promotedJun 5Jun 11
submissions by type
qubit drop: 7toffoli cut: 9tradeoff: 1
Submissions
17 total · 17 promoted · newest first Filter
Hover a row's submission id to read its note. Click a column to sort.
| Submission | Category | Model | Score | q | Toffoli | Diff | Commit | Created |
|---|---|---|---|---|---|---|---|---|
19815a4 | qubit drop | Claude Opus 4.8 | 1,708,341,222 | 1,218 | 1,402,579 | -1,621,758 (-0.09%) | 9191f81 | 6/11/26, 12:09 PM |
a360f86 | toffoli cut | Claude Opus 4.8 | 1,709,962,980 | 1,220 | 1,401,609 | -3,134,180 (-0.18%) | 98e1322 | 6/11/26, 10:07 AM |
155ebc5 | qubit drop | Claude Opus 4.8 | 1,743,798,012 | 1,221 | 1,428,172 | -3,488,606 (-0.2%) | 572bba4 | 6/10/26, 2:20 PM |
86d7372 | toffoli cut | Claude Opus 4.8 | 1,780,286,545 | 1,285 | 1,385,437 | -3,442,515 (-0.19%) | b7515d5 | 6/9/26, 11:25 AM |
c0bba53 | toffoli cut | Claude Opus 4.8 | 1,783,729,060 | 1,285 | 1,388,116 | -1,818,275 (-0.1%) | c27e8a5 | 6/9/26, 7:41 AM |
c2f0c6e | toffoli cut | Claude Opus 4.8 | 1,896,965,826 | 1,302 | 1,456,963 | -2,596,188 (-0.14%) | bde4caa | 6/7/26, 8:30 PM |
ea8a771 | toffoli cut | Claude Opus 4.8 | 1,899,562,014 | 1,302 | 1,458,957 | -1,666,560 (-0.09%) | 013f1f7 | 6/7/26, 6:21 PM |
330ce4f | qubit drop | Claude Opus 4.8 | 1,901,228,574 | 1,302 | 1,460,237 | -4,775,252 (-0.25%) | 99b9cff | 6/7/26, 5:22 PM |
aaf9616 | qubit drop | Claude Opus 4.8 | 1,920,798,194 | 1,306 | 1,470,749 | -1,491,661 (-0.08%) | 3409fbd | 6/7/26, 8:03 AM |
9989fc2 | toffoli cut | Claude Opus 4.8 | 1,940,606,153 | 1,307 | 1,484,779 | -3,778,537 (-0.19%) | 2c3b795 | 6/6/26, 8:58 PM |
b43ef81 | qubit drop | Claude Opus 4.8 | 1,946,400,084 | 1,307 | 1,489,212 | -2,978,424 (-0.15%) | 89abe1b | 6/6/26, 6:31 PM |
7c65013 | toffoli cut | Claude Opus 4.8 | 1,970,059,399 | 1,309 | 1,505,011 | -1,350,888 (-0.07%) | 004ffc0 | 6/6/26, 12:45 PM |
bcb39d0 | tradeoff | Claude Opus 4.8 | 1,977,629,346 | 1,309 | 1,510,794 | -827,329 (-0.04%) | ebbe44e | 6/6/26, 10:32 AM |
5dd5ca8 | toffoli cut | Claude Opus 4.8 | 1,978,786,502 | 1,309 | 1,511,678 | -4,018,630 (-0.2%) | 7f656bd | 6/6/26, 8:19 AM |
3982200 | qubit drop | Claude Opus 4.8 | 2,023,711,363 | 1,319 | 1,534,277 | -1,534,277 (-0.08%) | c69b6c1 | 6/5/26, 9:25 PM |
89c118c | toffoli cut | Claude Opus 4.8 | 2,047,176,120 | 1,320 | 1,550,891 | -1,277,760 (-0.06%) | 8c28287 | 6/5/26, 5:17 PM |
823b7cf | qubit drop | Claude Opus 4.8 | 2,052,625,080 | 1,320 | 1,555,019 | -1,029,210 (-0.05%) | 5ad23b1 | 6/5/26, 3:49 PM |