Comments (2)
GTorlai
commented on June 10, 2024
In-place operations and projections into measurement eigenstates are done.
The Ising benchmark before, using xi=4:
Ep = 1 Loss = 1.03229E+01 Fidelity = 5.826E-01
Ep = 2 Loss = 9.97692E+00 Fidelity = 7.322E-01
Ep = 3 Loss = 9.94436E+00 Fidelity = 8.212E-01
Ep = 4 Loss = 9.93183E+00 Fidelity = 8.677E-01
Ep = 5 Loss = 9.92677E+00 Fidelity = 8.928E-01
793.939391 seconds (5.58 G allocations: 626.845 GiB, 9.90% gc time)and after:
Ep = 1 Loss = 1.03221E+01 Fidelity = 5.826E-01
Ep = 2 Loss = 9.97791E+00 Fidelity = 7.386E-01
Ep = 3 Loss = 9.94415E+00 Fidelity = 8.197E-01
Ep = 4 Loss = 9.93238E+00 Fidelity = 8.684E-01
Ep = 5 Loss = 9.92604E+00 Fidelity = 8.925E-01
324.237601 seconds (3.14 G allocations: 310.805 GiB, 12.07% gc time)Note: there are some small discrepancies in the fidelity.
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GTorlai
commented on June 10, 2024
It appears that the first simulation was done at a commit a little too early, where some other core functionalities has been modified afterwards. By running the code for a later commit, the results are compatible with the LPDO after in-place optimization.
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Related Issues (20)
- Better interface for `runcircuit` on GPUs HOT 19
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