[
  {
    "createdAt": "2025-11-10T21:41:25Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/5",
    "name": "SKQD",
    "hamiltonian": "anderson_impurity_model_4i_28b_32e",
    "qubits": 64,
    "gates": 3281,
    "energy": -62.25668182839704,
    "errorBoundHigh": -57.52492815,
    "method": "SKQD",
    "institutions": "IBM, ORNL, University of Maryland",
    "runtimeQuantum": 3600,
    "runtimeClassical": 345600,
    "computeResourcesQuantum": "IBM Heron r2",
    "computeResourcesClassical": "AMD Epyc 7713 \"Trento\""
  },
  {
    "createdAt": "2025-11-11T16:34:49Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/8",
    "name": "SQD [4Fe-4S] (54e, 36o)",
    "hamiltonian": "4fe_4s_54e_36o",
    "qubits": 77,
    "gates": 3500,
    "energy": -326.913,
    "errorBoundHigh": -326.54741547274006,
    "method": "SQD with circuit and orbital optimization",
    "institutions": "IBM, RIKEN",
    "runtimeQuantum": 36000,
    "runtimeClassical": 36000,
    "computeResourcesQuantum": "IBM Heron r2 | LUCJ circuit (one layer) ~3500 2-qubit gates",
    "computeResourcesClassical": "76032 nodes of Fugaku (One node has a Fujitsu A64FX CPU with 48 cores and 32 GiB or memory)"
  },
  {
    "createdAt": "2025-11-20T22:46:25Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/56",
    "name": "TrimCI_202511_1e3",
    "hamiltonian": "4fe_4s_54e_36o",
    "energy": -326.81,
    "method": "TrimCI",
    "institutions": "University of Wisconsin - Madison",
    "computeResourcesClassical": "Apple M1 Ultra, 20 cores"
  },
  {
    "createdAt": "2025-11-20T22:47:38Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/57",
    "name": "TrimCI_202511_1e4",
    "hamiltonian": "4fe_4s_54e_36o",
    "energy": -326.913,
    "method": "TrimCI",
    "institutions": "University of Wisconsin - Madison",
    "runtimeClassical": 900,
    "computeResourcesClassical": "Apple M1 Ultra, 20 cores"
  },
  {
    "createdAt": "2025-11-20T22:51:19Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/58",
    "name": "TrimCI_202511_6e7",
    "hamiltonian": "4fe_4s_54e_36o",
    "energy": -327.175,
    "method": "TrimCI",
    "institutions": "University of Wisconsin - Madison",
    "runtimeClassical": 50400,
    "computeResourcesClassical": "12 Node × 2 × AMD EPYC 7713 64C 2GHz = 1536 cores"
  },
  {
    "createdAt": "2025-11-21T01:17:09Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/59",
    "name": "[4Fe-4S] (54e, 36o) RHF",
    "hamiltonian": "4fe_4s_54e_36o",
    "energy": -326.54741547585223,
    "method": "Restricted Hartree-Fock",
    "institutions": "IBM, RIKEN"
  },
  {
    "createdAt": "2025-11-21T01:19:59Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/60",
    "name": "[4Fe-4S] (54e, 36o) CISD",
    "hamiltonian": "4fe_4s_54e_36o",
    "energy": -326.7421234190204,
    "method": "Configuration Interaction with singled and doubles",
    "institutions": "IBM, RIKEN"
  },
  {
    "createdAt": "2026-03-05T14:34:45Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/136",
    "name": "SKQD_for_guided_sparse_ground_state_problem_49Q_v1",
    "hamiltonian": "guided_sparse_ground_state_problem_49Q_v1",
    "qubits": 49,
    "energy": -85.58662506986455,
    "method": "SKQD",
    "authors": "William Kirby, Bibek Pokharel, Javier Robledo Moreno, Kevin C. Smith, Sergey Bravyi, Abhinav Deshpande, Constantinos Evangelinos, Bryce Fuller, James R. Garrison, Ben Jaderberg, Caleb Johnson, Petar Jurcevic, Su-un Lee, Simon Martiel, Mario Motta, Seetharami Seelam, Oles Shtanko, Kevin J. Sung, Minh Tran, Vinay Tripathi, Kazuhiro Seki, Kazuya Shinjo, Han Xu, Lukas Broers, Tomonori Shirakawa, Seiji Yunoki, Kunal Sharma, Antonio Mezzacapo",
    "institutions": "IBM, RIKEN, University of Chicago",
    "runtimeQuantum": 68400,
    "runtimeClassical": 593,
    "computeResourcesQuantum": "IBM Heron r3",
    "computeResourcesClassical": "Mac Studio, Apple M3 Ultra chip, 32 cores",
    "notes": "This is a synthetic spin Hamiltonian, so energies are not actually in Eh"
  },
  {
    "createdAt": "2026-03-16T21:06:13Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/142",
    "name": "DMRG solution of guided_sparse_ground_state_problem_49Q_v1",
    "hamiltonian": "guided_sparse_ground_state_problem_49Q_v1",
    "qubits": 49,
    "energy": -85.58662506986444,
    "method": "DMRG",
    "authors": "William Kirby, Bibek Pokharel, Javier Robledo Moreno, Kevin C. Smith, Sergey Bravyi, Abhinav Deshpande, Constantinos Evangelinos, Bryce Fuller, James R. Garrison, Ben Jaderberg, Caleb Johnson, Petar Jurcevic, Su-un Lee, Simon Martiel, Mario Motta, Seetharami Seelam, Oles Shtanko, Kevin J. Sung, Minh Tran, Vinay Tripathi, Kazuhiro Seki, Kazuya Shinjo, Han Xu, Lukas Broers, Tomonori Shirakawa, Seiji Yunoki, Kunal Sharma, Antonio Mezzacapo",
    "institutions": "IBM, RIKEN, University of Chicago",
    "runtimeClassical": 3063.32,
    "computeResourcesClassical": "Macbook Pro, Apple M1 Max chip, 10 cores"
  },
  {
    "createdAt": "2026-03-05T14:48:50Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/137",
    "name": "TAM_for_guided_sparse_ground_state_problem_49Q_v1",
    "hamiltonian": "guided_sparse_ground_state_problem_49Q_v1",
    "qubits": 49,
    "energy": -85.58662506986455,
    "method": "Truncated Arnoldi's method",
    "authors": "William Kirby, Bibek Pokharel, Javier Robledo Moreno, Kevin C. Smith, Sergey Bravyi, Abhinav Deshpande, Constantinos Evangelinos, Bryce Fuller, James R. Garrison, Ben Jaderberg, Caleb Johnson, Petar Jurcevic, Su-un Lee, Simon Martiel, Mario Motta, Seetharami Seelam, Oles Shtanko, Kevin J. Sung, Minh Tran, Vinay Tripathi, Kazuhiro Seki, Kazuya Shinjo, Han Xu, Lukas Broers, Tomonori Shirakawa, Seiji Yunoki, Kunal Sharma, Antonio Mezzacapo",
    "institutions": "IBM, RIKEN, University of Chicago",
    "computeResourcesClassical": "Macbook Pro, Apple M1 Max chip, 10 cores",
    "notes": "This is a synthetic spin Hamiltonian, so energies are not actually in Eh"
  },
  {
    "createdAt": "2026-03-16T21:24:47Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/145",
    "name": "ASCI solution of guided_sparse_ground_state_problem_49Q_v1",
    "hamiltonian": "guided_sparse_ground_state_problem_49Q_v1",
    "qubits": 49,
    "energy": -85.55662506986455,
    "method": "ASCI",
    "authors": "William Kirby, Bibek Pokharel, Javier Robledo Moreno, Kevin C. Smith, Sergey Bravyi, Abhinav Deshpande, Constantinos Evangelinos, Bryce Fuller, James R. Garrison, Ben Jaderberg, Caleb Johnson, Petar Jurcevic, Su-un Lee, Simon Martiel, Mario Motta, Seetharami Seelam, Oles Shtanko, Kevin J. Sung, Minh Tran, Vinay Tripathi, Kazuhiro Seki, Kazuya Shinjo, Han Xu, Lukas Broers, Tomonori Shirakawa, Seiji Yunoki, Kunal Sharma, Antonio Mezzacapo",
    "institutions": "IBM, RIKEN, University of Chicago",
    "computeResourcesClassical": "Intel Xeon Platinum 8260 CPU @ 2.40GHz. 96 cores. 2.95 TiB RAM"
  },
  {
    "createdAt": "2026-03-16T21:16:11Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/143",
    "name": "CIPSI solution of guided_sparse_ground_state_problem_49Q_v1",
    "hamiltonian": "guided_sparse_ground_state_problem_49Q_v1",
    "qubits": 49,
    "energy": -85.57662506986455,
    "method": "CIPSI",
    "authors": "William Kirby, Bibek Pokharel, Javier Robledo Moreno, Kevin C. Smith, Sergey Bravyi, Abhinav Deshpande, Constantinos Evangelinos, Bryce Fuller, James R. Garrison, Ben Jaderberg, Caleb Johnson, Petar Jurcevic, Su-un Lee, Simon Martiel, Mario Motta, Seetharami Seelam, Oles Shtanko, Kevin J. Sung, Minh Tran, Vinay Tripathi, Kazuhiro Seki, Kazuya Shinjo, Han Xu, Lukas Broers, Tomonori Shirakawa, Seiji Yunoki, Kunal Sharma, Antonio Mezzacapo",
    "institutions": "IBM, RIKEN, University of Chicago",
    "computeResourcesClassical": "Intel Xeon Platinum 8260 CPU @ 2.40GHz. 96 cores. 2.95 TiB RAM"
  },
  {
    "createdAt": "2026-03-16T21:20:27Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/144",
    "name": "HCI solution of guided_sparse_ground_state_problem_49Q_v1",
    "hamiltonian": "guided_sparse_ground_state_problem_49Q_v1",
    "qubits": 49,
    "energy": -85.57662506986455,
    "method": "HCI",
    "authors": "William Kirby, Bibek Pokharel, Javier Robledo Moreno, Kevin C. Smith, Sergey Bravyi, Abhinav Deshpande, Constantinos Evangelinos, Bryce Fuller, James R. Garrison, Ben Jaderberg, Caleb Johnson, Petar Jurcevic, Su-un Lee, Simon Martiel, Mario Motta, Seetharami Seelam, Oles Shtanko, Kevin J. Sung, Minh Tran, Vinay Tripathi, Kazuhiro Seki, Kazuya Shinjo, Han Xu, Lukas Broers, Tomonori Shirakawa, Seiji Yunoki, Kunal Sharma, Antonio Mezzacapo",
    "institutions": "IBM, RIKEN, University of Chicago",
    "computeResourcesClassical": "Intel Xeon Platinum 8260 CPU @ 2.40GHz. 96 cores. 2.95 TiB RAM"
  },
  {
    "createdAt": "2026-02-27T22:26:09Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/114",
    "name": "[2Fe-2S] (30e, 20o) HI-VQE",
    "hamiltonian": "2fe_2s_30e_20o",
    "qubits": 40,
    "gates": 312,
    "energy": -116.6046821,
    "method": "HI-VQE",
    "institutions": "Qunova Computing, RIKEN",
    "runtimeQuantum": 394,
    "runtimeClassical": 41652,
    "computeResourcesQuantum": "IBM Heron r2",
    "computeResourcesClassical": "80 Node x AMD Epyc 7713 \\\"Rome\\\" (One node has 128 cores with 256 GiB memory) = 10240 cores"
  },
  {
    "createdAt": "2026-02-27T22:29:15Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/115",
    "name": "[N_2] (14e, 28o) 3.0A HI-VQE",
    "hamiltonian": "n2_3-00_14e_28o",
    "qubits": 56,
    "gates": 440,
    "energy": -108.9612287,
    "method": "HI-VQE",
    "institutions": "Qunova Computing, RIKEN",
    "runtimeQuantum": 75,
    "runtimeClassical": 23179,
    "computeResourcesQuantum": "IBM Heron r2",
    "computeResourcesClassical": "Intel Xeon 6740E 192 cores with 1024 GiB memory"
  },
  {
    "createdAt": "2026-06-16T05:08:32Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/187",
    "name": "[2Fe-2S] (30e, 20o) HCI",
    "hamiltonian": "2fe_2s_30e_20o",
    "energy": -116.605425,
    "method": "HCI",
    "runtimeClassical": 43422.66,
    "computeResourcesClassical": "40 Node x Intel Xeon Platinum 8480+ (One node has 112 cores with 110 GiB memory) = 4480 cores",
    "institutions": "Qunova Computing, RIKEN"
  },
  {
    "createdAt": "2026-06-16T05:10:21Z",
    "url": "https://github.com/quantum-advantage-tracker/quantum-advantage-tracker.github.io/issues/188",
    "name": "[N_2] (14e, 28o) 3.0A HCI",
    "hamiltonian": "n2_3-00_14e_28o",
    "energy": -108.9614962,
    "method": "HCI",
    "runtimeClassical": 4844.57,
    "computeResourcesClassical": "40 Node x Intel Xeon Platinum 8480+ (One node has 112 cores with 110 GiB memory) = 4480 cores",
    "institutions": "Qunova Computing, RIKEN"
  }
]