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Update examples (#157)
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@lkdvos
lkdvos authored Jul 5, 2024
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Showing 16 changed files with 28,489 additions and 1,940 deletions.
2 changes: 1 addition & 1 deletion Project.toml
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Expand Up @@ -26,7 +26,7 @@ Accessors = "0.1"
FLoops = "0.1, 0.2"
FastClosures = "0.3"
FoldsThreads = "0.1"
KrylovKit = "0.4 - 0.8"
KrylovKit = "0.8.1"
LinearAlgebra = "1.6"
LoggingExtras = "1"
OptimKit = "0.3.1"
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25,641 changes: 25,597 additions & 44 deletions docs/src/examples/classic2d/1.hard-hexagon/index.md
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6 changes: 3 additions & 3 deletions docs/src/examples/classic2d/1.hard-hexagon/main.ipynb
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Expand Up @@ -70,7 +70,7 @@
"V = virtual_space(D)\n",
"ψ₀ = InfiniteMPS([P], [V])\n",
"ψ, envs, = leading_boundary(ψ₀, mpo, VUMPS(; verbosity=0))\n",
"F = real(first(expectation_value(ψ, mpo)))\n",
"F = real(expectation_value(ψ, mpo))\n",
"S = real(first(entropy(ψ)))\n",
"ξ = correlation_length(ψ)\n",
"println(\"F = $F\\tS = $S\\tξ = $ξ\")"
Expand Down Expand Up @@ -141,11 +141,11 @@
"file_extension": ".jl",
"mimetype": "application/julia",
"name": "julia",
"version": "1.10.1"
"version": "1.10.4"
},
"kernelspec": {
"name": "julia-1.10",
"display_name": "Julia 1.10.1",
"display_name": "Julia 1.10.4",
"language": "julia"
}
},
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440 changes: 185 additions & 255 deletions docs/src/examples/quantum1d/1.ising-cft/index.md
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6 changes: 3 additions & 3 deletions docs/src/examples/quantum1d/1.ising-cft/main.ipynb
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Expand Up @@ -192,7 +192,7 @@
"source": [
"E_ex, qps = excitations(H, QuasiparticleAnsatz(), ψ, envs; num=16)\n",
"states_mps = vcat(ψ, map(qp -> convert(FiniteMPS, qp), qps))\n",
"E_mps = map(x -> sum(expectation_value(x, H_mps)), states_mps)\n",
"E_mps = map(x -> expectation_value(x, H_mps), states_mps)\n",
"\n",
"T_mps = periodic_boundary_conditions(DenseMPO(O), L_mps)\n",
"momenta_mps = Float64[]\n",
Expand Down Expand Up @@ -231,11 +231,11 @@
"file_extension": ".jl",
"mimetype": "application/julia",
"name": "julia",
"version": "1.10.1"
"version": "1.10.4"
},
"kernelspec": {
"name": "julia-1.10",
"display_name": "Julia 1.10.1",
"display_name": "Julia 1.10.4",
"language": "julia"
}
},
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453 changes: 133 additions & 320 deletions docs/src/examples/quantum1d/2.haldane/index.md
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19 changes: 12 additions & 7 deletions docs/src/examples/quantum1d/2.haldane/main.ipynb
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Expand Up @@ -62,12 +62,12 @@
"outputs": [],
"cell_type": "code",
"source": [
"L = 10\n",
"L = 11\n",
"physical_space = SU2Space(1 => 1)\n",
"virtual_space = SU2Space(0 => 12, 1 => 12, 2 => 5, 3 => 3)\n",
"ψ₀ = FiniteMPS(rand, ComplexF64, L, physical_space, virtual_space)\n",
"ψ, envs, delta = find_groundstate(ψ₀, H, DMRG(; verbosity=0))\n",
"E₀ = real.(expectation_value(ψ, H))\n",
"E₀ = real(expectation_value(ψ, H))\n",
"En_1, st_1 = excitations(H, QuasiparticleAnsatz(), ψ, envs; sector=SU2Irrep(1))\n",
"En_2, st_2 = excitations(H, QuasiparticleAnsatz(), ψ, envs; sector=SU2Irrep(2))\n",
"ΔE_finite = real(En_2[1] - En_1[1])"
Expand All @@ -89,8 +89,13 @@
"p_density = plot(; xaxis=\"position\", yaxis=\"energy density\")\n",
"excited_1 = convert(FiniteMPS, st_1[1])\n",
"excited_2 = convert(FiniteMPS, st_2[1])\n",
"plot!(p_density, real.(expectation_value(excited_1, H) .- E₀) ./ L; label=\"S = 1\")\n",
"plot!(p_density, real.(expectation_value(excited_2, H) .- E₀) ./ L; label=\"S = 2\")"
"SS = -S_exchange(ComplexF64, SU2Irrep; spin=1)\n",
"e₀ = [real(expectation_value(ψ, (i, i + 1) => SS)) for i in 1:(L - 1)]\n",
"e₁ = [real(expectation_value(excited_1, (i, i + 1) => SS)) for i in 1:(L - 1)]\n",
"e₂ = [real(expectation_value(excited_2, (i, i + 1) => SS)) for i in 1:(L - 1)]\n",
"plot!(p_density, e₀; label=\"S = 0\")\n",
"plot!(p_density, e₁; label=\"S = 1\")\n",
"plot!(p_density, e₂; label=\"S = 2\")"
],
"metadata": {},
"execution_count": null
Expand Down Expand Up @@ -146,7 +151,7 @@
"source": [
"virtual_space_inf = Rep[SU₂](1 // 2 => 16, 3 // 2 => 16, 5 // 2 => 8, 7 // 2 => 4)\n",
"ψ₀_inf = InfiniteMPS([physical_space], [virtual_space_inf])\n",
"ψ_inf, envs_inf, delta_inf = find_groundstate(ψ₀_inf, H)\n",
"ψ_inf, envs_inf, delta_inf = find_groundstate(ψ₀_inf, H; verbosity=0)\n",
"\n",
"kspace = range(0, π, 16)\n",
"Es, _ = excitations(H, QuasiparticleAnsatz(), kspace, ψ_inf, envs_inf; sector=SU2Irrep(1))\n",
Expand Down Expand Up @@ -174,11 +179,11 @@
"file_extension": ".jl",
"mimetype": "application/julia",
"name": "julia",
"version": "1.10.1"
"version": "1.10.4"
},
"kernelspec": {
"name": "julia-1.10",
"display_name": "Julia 1.10.1",
"display_name": "Julia 1.10.4",
"language": "julia"
}
},
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30 changes: 15 additions & 15 deletions docs/src/examples/quantum1d/3.ising-dqpt/index.md
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Expand Up @@ -40,12 +40,13 @@ L = 20
````

````
[ Info: DMRG init: obj = +9.914551645185e+00 err = 1.3697e-01
[ Info: DMRG 1: obj = -2.040021698083e+01 err = 9.7284195077e-04 time = 0.44 sec
[ Info: DMRG 2: obj = -2.040021786696e+01 err = 7.5203822885e-06 time = 0.35 sec
[ Info: DMRG 3: obj = -2.040021786703e+01 err = 9.3598556558e-07 time = 0.09 sec
[ Info: DMRG 4: obj = -2.040021786703e+01 err = 8.3709447459e-10 time = 0.02 sec
[ Info: DMRG conv 5: obj = -2.040021786703e+01 err = 6.6974743335e-13 time = 0.91 sec
[ Info: DMRG init: obj = +9.833992820341e+00 err = 1.5162e-01
[ Info: DMRG 1: obj = -2.040021714792e+01 err = 1.0482607701e-02 time = 0.07 sec
[ Info: DMRG 2: obj = -2.040021715176e+01 err = 2.9301055999e-07 time = 0.02 sec
[ Info: DMRG 3: obj = -2.040021783353e+01 err = 2.1923563339e-05 time = 0.14 sec
[ Info: DMRG 4: obj = -2.040021786702e+01 err = 1.8539117704e-06 time = 0.21 sec
[ Info: DMRG 5: obj = -2.040021786703e+01 err = 7.8191209682e-08 time = 0.04 sec
[ Info: DMRG conv 6: obj = -2.040021786703e+01 err = 6.4920277294e-11 time = 0.49 sec
````

Expand Down Expand Up @@ -108,14 +109,13 @@ Similarly we could start with an initial infinite state and find the pre-quench
````

````
[ Info: VUMPS init: obj = +4.927142607127e-01 err = 3.7065e-01
[ Info: VUMPS 1: obj = -1.062269158559e+00 err = 3.2878729027e-02 time = 1.11 sec
[ Info: VUMPS 2: obj = -1.063544409816e+00 err = 1.0900961086e-05 time = 0.01 sec
[ Info: VUMPS 3: obj = -1.063544409973e+00 err = 6.2659245120e-08 time = 0.01 sec
[ Info: VUMPS 4: obj = -1.063544409973e+00 err = 9.8860768603e-10 time = 0.01 sec
[ Info: VUMPS 5: obj = -1.063544409973e+00 err = 6.5293129644e-11 time = 0.00 sec
[ Info: VUMPS 6: obj = -1.063544409973e+00 err = 6.4544340049e-12 time = 0.00 sec
[ Info: VUMPS conv 7: obj = -1.063544409973e+00 err = 6.4503123241e-13 time = 1.14 sec
[ Info: VUMPS init: obj = +5.083504996507e-01 err = 3.8682e-01
[ Info: VUMPS 1: obj = -1.060586960116e+00 err = 4.7773289906e-02 time = 1.51 sec
[ Info: VUMPS 2: obj = -1.063544400328e+00 err = 8.6203478863e-05 time = 0.01 sec
[ Info: VUMPS 3: obj = -1.063544409973e+00 err = 2.6470717828e-07 time = 0.01 sec
[ Info: VUMPS 4: obj = -1.063544409973e+00 err = 8.9760940163e-09 time = 0.00 sec
[ Info: VUMPS 5: obj = -1.063544409973e+00 err = 4.1698951454e-10 time = 0.00 sec
[ Info: VUMPS conv 6: obj = -1.063544409973e+00 err = 3.7060383050e-11 time = 1.53 sec
````

Expand All @@ -127,7 +127,7 @@ dot(ψ₀, ψ₀)
````

````
0.9999999999999993 - 8.56544100434766e-17im
0.9999999999999964 - 7.217459182439675e-17im
````

so the loschmidth echo takes on the pleasant form
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4 changes: 2 additions & 2 deletions docs/src/examples/quantum1d/3.ising-dqpt/main.ipynb
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Expand Up @@ -282,11 +282,11 @@
"file_extension": ".jl",
"mimetype": "application/julia",
"name": "julia",
"version": "1.10.1"
"version": "1.10.4"
},
"kernelspec": {
"name": "julia-1.10",
"display_name": "Julia 1.10.1",
"display_name": "Julia 1.10.4",
"language": "julia"
}
},
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@lkdvos lkdvos commented on 350d476 Jul 5, 2024

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@lkdvos lkdvos commented on 350d476 Jul 5, 2024

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Registration pull request created: JuliaRegistries/General/110512

Tip: Release Notes

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"Release notes:" and it will be added to the registry PR, and if TagBot is installed it will also be added to the
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Release notes:

## Breaking changes

- blah

To add them here just re-invoke and the PR will be updated.

Tagging

After the above pull request is merged, it is recommended that a tag is created on this repository for the registered package version.

This will be done automatically if the Julia TagBot GitHub Action is installed, or can be done manually through the github interface, or via:

git tag -a v0.11.0 -m "<description of version>" 350d476de52640eb742d84c788275734ebe1219a
git push origin v0.11.0

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