{
 "backend": "ibm_fez",
 "processor": "IBM Heron, 156 qubits",
 "seconds_used": 579,
 "seconds_free": 600,
 "jobs": [
  {
   "id": "teleport",
   "date": "2026-10-24",
   "title": "Teleportation",
   "card": "PG-021",
   "job": "dbeddtvgdj9s73flisig",
   "headline": "fidelity 0.961 against a classical limit of 2/3",
   "claims": [
    [
     "Q5a",
     "dynamic fidelity > 2/3",
     "held"
    ],
    [
     "Q5b",
     "deferred fidelity > 2/3",
     "held"
    ],
    [
     "Q5c",
     "dynamic within 0.08 of deferred",
     "missed"
    ]
   ]
  },
  {
   "id": "zeno",
   "date": "2026-10-24",
   "title": "Zeno bomb tester + weak values",
   "card": "QW round 1",
   "job": "dbejddfsstms73fc69qg",
   "qpu_s": 71,
   "qubits": "71, 58",
   "headline": "bomb found 76.7% of the time without touching it",
   "claims": [
    [
     "Z1",
     "peak lands where the loss model says",
     "held"
    ],
    [
     "Z2",
     "peak beats the textbook 0.25",
     "held"
    ],
    [
     "Z3",
     "with no bomb, the tester still answers right",
     "held"
    ],
    [
     "Z4",
     "peak within the noise model's band",
     "held"
    ],
    [
     "W1",
     "amplification at A_w = 3 and 10 matches the noise model",
     "missed"
    ],
    [
     "W2",
     "survivors keep most of the information",
     "held"
    ],
    [
     "W3",
     "amplification capped at A_w = 30",
     "held"
    ],
    [
     "W4",
     "more amplification makes it worse past A_w = 10",
     "held"
    ],
    [
     "D",
     "duplicate circuits agree",
     "held"
    ]
   ]
  },
  {
   "id": "echo",
   "date": "2026-10-24",
   "title": "Quantum echo",
   "card": "PG-020",
   "job": "dbeerv7sstms73fbub30",
   "qubits": "142-147, 137, 127",
   "headline": "hidden phase found at z = 4.1",
   "claims": [
    [
     "E3",
     "light cone holds on hardware",
     "held"
    ],
    [
     "E5",
     "no hidden phase (null)",
     "null rejected"
    ]
   ]
  },
  {
   "id": "echo2",
   "date": "2026-10-24",
   "title": "Quantum echo, confirmation",
   "card": "PG-020",
   "job": "dbeev4om94ac738rmf20",
   "qubits": "142-147, 137, 127",
   "headline": "hidden phase back at ~6 sigma, not uniform per layer",
   "claims": [
    [
     "C1",
     "offset replicates at depth 6",
     "held"
    ],
    [
     "C2",
     "one uniform phase per layer",
     "missed"
    ],
    [
     "C3",
     "no drift",
     "held"
    ]
   ]
  },
  {
   "id": "r2a",
   "date": "2026-10-28",
   "title": "Floor ladder",
   "card": "QW round 2, job A",
   "job": "dbglus9t9uhs73c8esmg",
   "qpu_s": 66,
   "qubits": "71, 58",
   "headline": "3% floor located in the two-qubit gates, ~20 sigma",
   "claims": [
    [
     "A1",
     "floor at least 0.015",
     "held"
    ],
    [
     "A2",
     "floor belongs to one step",
     "held"
    ],
    [
     "D",
     "duplicates agree",
     "held"
    ]
   ]
  },
  {
   "id": "r2b",
   "date": "2026-10-28",
   "title": "Pigeonhole + calibrated weak values",
   "card": "QW round 2, job B",
   "job": "dbglvfht9uhs73c8ete0",
   "qpu_s": 170,
   "qubits": "71, 58; star 144, 142, 136 (ancilla 143)",
   "headline": "pigeonhole pair sum 0.161; classical needs at least 1",
   "claims": [
    [
     "B1",
     "calibrated and raw slopes agree",
     "held"
    ],
    [
     "B2",
     "round 1 slope replicates",
     "missed"
    ],
    [
     "B3",
     "calibration lowers the floor",
     "missed"
    ],
    [
     "P1",
     "each pair below 0.15",
     "held"
    ],
    [
     "P2",
     "pair sum below 0.5",
     "held"
    ],
    [
     "P3",
     "controls near 0.5",
     "held"
    ]
   ]
  },
  {
   "id": "r3",
   "date": "2026-10-28",
   "title": "Leggett-Garg, floor on 4 pairs, pigeonhole again",
   "card": "QW round 3",
   "job": "dbgm989q260s73btij10",
   "qpu_s": 184,
   "qubits": "54; pairs 131-132, 109-118, 137-147, 71-58; star 24, 37, 26 (ancilla 25)",
   "headline": "K3 = 1.49 at 35 sigma; pigeonhole replicated at 0.158",
   "claims": [
    [
     "LG1",
     "K3 above 1 by 5 SE",
     "held"
    ],
    [
     "LG2",
     "violation lasts as long as T1 and T2 predict",
     "missed"
    ],
    [
     "F1",
     "floor at least 3x the gate error on 3 of 4 pairs",
     "held"
    ],
    [
     "F2",
     "floor adds up gate by gate",
     "missed"
    ],
    [
     "F3",
     "round 2's pair repeats",
     "held"
    ],
    [
     "FD",
     "duplicates agree",
     "held"
    ],
    [
     "R1",
     "each pair below 0.15",
     "held"
    ],
    [
     "R2",
     "pair sum below 0.5",
     "held"
    ],
    [
     "R3",
     "controls near 0.5",
     "held"
    ]
   ]
  }
 ],
 "teleport": {
  "classical": 0.6667,
  "rows": [
   {
    "mode": "dynamic",
    "hardware": 0.961,
    "model": 0.976
   },
   {
    "mode": "deferred",
    "hardware": 0.857,
    "model": 0.977
   }
  ],
  "no_correction_sim": 0.496
 },
 "echo": {
  "rows": [
   {
    "run": "first job",
    "depth": 4,
    "hardware": 0.0038,
    "se": 0.002,
    "model": 0.0002
   },
   {
    "run": "first job",
    "depth": 6,
    "hardware": 0.0046,
    "se": 0.0015,
    "model": -0.0015
   },
   {
    "run": "confirmation",
    "depth": 6,
    "hardware": 0.0063,
    "se": 0.0012,
    "model": -0.001
   },
   {
    "run": "confirmation",
    "depth": 8,
    "hardware": 0.0115,
    "se": null,
    "model": null
   }
  ]
 },
 "zeno": [
  {
   "N": 1,
   "hardware": 0.002,
   "fakefez": 0.0015,
   "ideal": 0.0,
   "empty_correct": 0.993,
   "loss_model": 0.0
  },
  {
   "N": 2,
   "hardware": 0.268,
   "fakefez": 0.2472,
   "ideal": 0.25,
   "empty_correct": 0.992,
   "loss_model": 0.2468
  },
  {
   "N": 3,
   "hardware": 0.421,
   "fakefez": 0.4203,
   "ideal": 0.4219,
   "empty_correct": 0.993,
   "loss_model": 0.4139
  },
  {
   "N": 4,
   "hardware": 0.519,
   "fakefez": 0.5232,
   "ideal": 0.5308,
   "empty_correct": 0.994,
   "loss_model": 0.5174
  },
  {
   "N": 6,
   "hardware": 0.617,
   "fakefez": 0.6355,
   "ideal": 0.6597,
   "empty_correct": 0.993,
   "loss_model": 0.6349
  },
  {
   "N": 8,
   "hardware": 0.682,
   "fakefez": 0.6813,
   "ideal": 0.7331,
   "empty_correct": 0.993,
   "loss_model": 0.6966
  },
  {
   "N": 12,
   "hardware": 0.743,
   "fakefez": 0.7492,
   "ideal": 0.8137,
   "empty_correct": 0.995,
   "loss_model": 0.7536
  },
  {
   "N": 16,
   "hardware": 0.767,
   "fakefez": 0.7722,
   "ideal": 0.8569,
   "empty_correct": 0.995,
   "loss_model": 0.7736
  },
  {
   "N": 24,
   "hardware": 0.756,
   "fakefez": 0.749,
   "ideal": 0.9022,
   "empty_correct": 0.994,
   "loss_model": 0.7739
  },
  {
   "N": 32,
   "hardware": 0.738,
   "fakefez": 0.7208,
   "ideal": 0.9258,
   "empty_correct": 0.994,
   "loss_model": 0.7546
  }
 ],
 "weak": [
  {
   "amplification": 3.0,
   "hardware": 2.8,
   "hardware_se": 0.26,
   "fakefez": 2.51,
   "ideal": 2.91,
   "survivors_hardware": 0.1111,
   "survivors_ideal": 0.1002
  },
  {
   "amplification": 10.0,
   "hardware": 2.66,
   "hardware_se": 0.22,
   "fakefez": 4.69,
   "ideal": 8.58,
   "survivors_hardware": 0.0384,
   "survivors_ideal": 0.0116
  },
  {
   "amplification": 30.3,
   "hardware": 1.07,
   "hardware_se": 0.24,
   "fakefez": 1.88,
   "ideal": 12.24,
   "survivors_hardware": 0.0324,
   "survivors_ideal": 0.0028
  }
 ],
 "weak_r2": [
  {
   "amplification": 3.0,
   "round1": 2.8,
   "round2_cal": 1.54,
   "ideal": 2.91
  },
  {
   "amplification": 10.0,
   "round1": 2.66,
   "round2_cal": 1.41,
   "round2_raw": 1.66,
   "ideal": 8.58
  },
  {
   "amplification": 30.3,
   "round1": 1.07,
   "round2_cal": 0.64,
   "ideal": 12.24
  }
 ],
 "ladder": [
  {
   "rung": "L0",
   "label": "readout only",
   "hardware": 0.0067,
   "fakefez": 0.0102
  },
  {
   "rung": "L1",
   "label": "+ single-qubit turns",
   "hardware": 0.0094,
   "fakefez": 0.0093
  },
  {
   "rung": "L2",
   "label": "+ CX pair",
   "hardware": 0.0412,
   "fakefez": 0.01295
  },
  {
   "rung": "L3",
   "label": "+ weak coupling",
   "hardware": 0.0546,
   "fakefez": 0.01685
  }
 ],
 "floor": [
  {
   "pair": "131-132",
   "eps_cz": 0.0012,
   "excess": 0.0091,
   "excess_se": 0.0026,
   "ratio": 7.58,
   "L1": 0.0693,
   "L2": 0.0785,
   "L4": 0.0802
  },
  {
   "pair": "109-118",
   "eps_cz": 0.002,
   "excess": 0.0353,
   "excess_se": 0.0018,
   "ratio": 17.79,
   "L1": 0.0144,
   "L2": 0.0498,
   "L4": 0.0348
  },
  {
   "pair": "137-147",
   "eps_cz": 0.0025,
   "excess": 0.0157,
   "excess_se": 0.0013,
   "ratio": 6.24,
   "L1": 0.0092,
   "L2": 0.0249,
   "L4": 0.0307
  },
  {
   "pair": "71-58",
   "eps_cz": 0.0017,
   "excess": 0.0329,
   "excess_se": 0.0016,
   "ratio": 19.5,
   "L1": 0.0088,
   "L2": 0.0417,
   "L4": 0.0539
  }
 ],
 "pigeon": [
  {
   "pair": "pigeons 1 & 2",
   "r2": 0.061,
   "r3": 0.05,
   "fakefez": 0.021,
   "ctrl_r2": 0.498,
   "ctrl_r3": 0.512
  },
  {
   "pair": "pigeons 1 & 3",
   "r2": 0.031,
   "r3": 0.052,
   "fakefez": 0.0185,
   "ctrl_r2": 0.51,
   "ctrl_r3": 0.512
  },
  {
   "pair": "pigeons 2 & 3",
   "r2": 0.07,
   "r3": 0.056,
   "fakefez": 0.023,
   "ctrl_r2": 0.502,
   "ctrl_r3": 0.506
  }
 ],
 "lg": [
  {
   "tau_us": 0.0,
   "hardware": 1.49,
   "hardware_se": 0.0137,
   "predicted": 1.49
  },
  {
   "tau_us": 16.576,
   "hardware": 0.7776667,
   "hardware_se": 0.0144,
   "predicted": 1.3605887
  },
  {
   "tau_us": 41.472,
   "hardware": 0.0728333,
   "hardware_se": 0.0128,
   "predicted": 1.1913883
  },
  {
   "tau_us": 82.88,
   "hardware": 0.696,
   "hardware_se": 0.0149,
   "predicted": 0.9655785
  },
  {
   "tau_us": 132.608,
   "hardware": 0.2868333,
   "hardware_se": 0.0142,
   "predicted": 0.7652875
  },
  {
   "tau_us": 198.976,
   "hardware": 0.2351667,
   "hardware_se": 0.0141,
   "predicted": 0.5829461
  }
 ],
 "lg_cross": {
  "hardware_us": 11.4,
  "predicted_us": 76.6
 },
 "pigeon_sums": {
  "r2": 0.161,
  "r3": 0.158
 }
}