{"backend_name": "ibmq_london", "backend_version": "1.1.3", "last_update_date": "2020-08-10T03:21:18-04:00", "qubits": [[{"date": "2020-08-10T03:08:01-04:00", "name": "T1", "unit": "\u00b5s", "value": 68.54334022357403}, {"date": "2020-08-10T03:08:29-04:00", "name": "T2", "unit": "\u00b5s", "value": 107.97642309134966}, {"date": "2020-08-10T03:21:18-04:00", "name": "frequency", "unit": "GHz", "value": 5.253988555565817}, {"date": "2020-08-10T03:07:46-04:00", "name": "readout_error", "unit": "", "value": 0.030000000000000027}, {"date": "2020-08-10T03:07:46-04:00", "name": "prob_meas0_prep1", "unit": "", "value": 0.050000000000000044}, {"date": "2020-08-10T03:07:46-04:00", "name": "prob_meas1_prep0", "unit": "", "value": 0.01}], [{"date": "2020-08-10T03:08:01-04:00", "name": "T1", "unit": "\u00b5s", "value": 72.43154629320829}, {"date": "2020-08-10T03:08:56-04:00", "name": "T2", "unit": "\u00b5s", "value": 74.6322057484315}, {"date": "2020-08-10T03:21:18-04:00", "name": "frequency", "unit": "GHz", "value": 5.048844032292324}, {"date": "2020-08-10T03:07:46-04:00", "name": "readout_error", "unit": "", "value": 0.04833333333333334}, {"date": "2020-08-10T03:07:46-04:00", "name": "prob_meas0_prep1", "unit": "", "value": 0.07666666666666666}, {"date": "2020-08-10T03:07:46-04:00", "name": "prob_meas1_prep0", "unit": "", "value": 0.02}], [{"date": "2020-08-08T09:40:28-04:00", "name": "T1", "unit": "\u00b5s", "value": 69.5960155381861}, {"date": "2020-08-09T03:06:42-04:00", "name": "T2", "unit": "\u00b5s", "value": 26.702849056999906}, {"date": "2020-08-10T03:21:18-04:00", "name": "frequency", "unit": "GHz", "value": 5.230330798701057}, {"date": "2020-08-10T03:07:46-04:00", "name": "readout_error", "unit": "", "value": 0.16500000000000004}, {"date": "2020-08-10T03:07:46-04:00", "name": "prob_meas0_prep1", "unit": "", "value": 0.18999999999999995}, {"date": "2020-08-10T03:07:46-04:00", "name": "prob_meas1_prep0", "unit": "", "value": 0.14}], [{"date": "2020-08-10T03:08:01-04:00", "name": "T1", "unit": "\u00b5s", "value": 51.44573164858871}, {"date": "2020-08-10T03:08:29-04:00", "name": "T2", "unit": "\u00b5s", "value": 88.96060252504148}, {"date": "2020-08-10T03:21:18-04:00", "name": "frequency", "unit": "GHz", "value": 5.201331732947097}, {"date": "2020-08-10T03:07:46-04:00", "name": "readout_error", "unit": "", "value": 0.016666666666666607}, {"date": "2020-08-10T03:07:46-04:00", "name": "prob_meas0_prep1", "unit": "", "value": 0.03}, {"date": "2020-08-10T03:07:46-04:00", "name": "prob_meas1_prep0", "unit": "", "value": 0.0033333333333332993}], [{"date": "2020-08-10T03:08:01-04:00", "name": "T1", "unit": "\u00b5s", "value": 68.8285284660915}, {"date": "2020-08-10T03:08:56-04:00", "name": "T2", "unit": "\u00b5s", "value": 17.954785808757098}, {"date": "2020-08-10T03:21:18-04:00", "name": "frequency", "unit": "GHz", "value": 5.065934988100524}, {"date": "2020-08-10T03:07:46-04:00", "name": "readout_error", "unit": "", "value": 0.025000000000000022}, {"date": "2020-08-10T03:07:46-04:00", "name": "prob_meas0_prep1", "unit": "", "value": 0.043333333333333335}, {"date": "2020-08-10T03:07:46-04:00", "name": "prob_meas1_prep0", "unit": "", "value": 0.006666666666666667}]], "gates": [{"qubits": [0], "gate": "id", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0.000331376230596797}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 35.55555555555556}], "name": "id_0"}, {"qubits": [0], "gate": "u1", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 0}], "name": "u1_0"}, {"qubits": [0], "gate": "u2", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0.000331376230596797}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 35.55555555555556}], "name": "u2_0"}, {"qubits": [0], "gate": "u3", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0.0006626426509873662}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 71.11111111111111}], "name": "u3_0"}, {"qubits": [1], "gate": "id", "parameters": [{"date": "2020-08-10T03:10:33-04:00", "name": "gate_error", "unit": "", "value": 0.0005782315099182812}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 35.55555555555556}], "name": "id_1"}, {"qubits": [1], "gate": "u1", "parameters": [{"date": "2020-08-10T03:10:33-04:00", "name": "gate_error", "unit": "", "value": 0}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 0}], "name": "u1_1"}, {"qubits": [1], "gate": "u2", "parameters": [{"date": "2020-08-10T03:10:33-04:00", "name": "gate_error", "unit": "", "value": 0.0005782315099182812}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 35.55555555555556}], "name": "u2_1"}, {"qubits": [1], "gate": "u3", "parameters": [{"date": "2020-08-10T03:10:33-04:00", "name": "gate_error", "unit": "", "value": 0.0011561286681576188}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 71.11111111111111}], "name": "u3_1"}, {"qubits": [2], "gate": "id", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0.000384775054447643}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 35.55555555555556}], "name": "id_2"}, {"qubits": [2], "gate": "u1", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 0}], "name": "u1_2"}, {"qubits": [2], "gate": "u2", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0.000384775054447643}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 35.55555555555556}], "name": "u2_2"}, {"qubits": [2], "gate": "u3", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0.0007694020570527815}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 71.11111111111111}], "name": "u3_2"}, {"qubits": [3], "gate": "id", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0.0004253138934787001}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 35.55555555555556}], "name": "id_3"}, {"qubits": [3], "gate": "u1", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 0}], "name": "u1_3"}, {"qubits": [3], "gate": "u2", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0.0004253138934787001}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 35.55555555555556}], "name": "u2_3"}, {"qubits": [3], "gate": "u3", "parameters": [{"date": "2020-08-10T03:09:21-04:00", "name": "gate_error", "unit": "", "value": 0.0008504468950493171}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 71.11111111111111}], "name": "u3_3"}, {"qubits": [4], "gate": "id", "parameters": [{"date": "2020-08-10T03:10:33-04:00", "name": "gate_error", "unit": "", "value": 0.0004278951228000954}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 35.55555555555556}], "name": "id_4"}, {"qubits": [4], "gate": "u1", "parameters": [{"date": "2020-08-10T03:10:33-04:00", "name": "gate_error", "unit": "", "value": 0}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 0}], "name": "u1_4"}, {"qubits": [4], "gate": "u2", "parameters": [{"date": "2020-08-10T03:10:33-04:00", "name": "gate_error", "unit": "", "value": 0.0004278951228000954}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 35.55555555555556}], "name": "u2_4"}, {"qubits": [4], "gate": "u3", "parameters": [{"date": "2020-08-10T03:10:33-04:00", "name": "gate_error", "unit": "", "value": 0.0008556071513640129}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 71.11111111111111}], "name": "u3_4"}, {"qubits": [0, 1], "gate": "cx", "parameters": [{"date": "2020-08-10T03:14:00-04:00", "name": "gate_error", "unit": "", "value": 0.008525688357260142}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 241.77777777777777}], "name": "cx0_1"}, {"qubits": [1, 0], "gate": "cx", "parameters": [{"date": "2020-08-10T03:14:00-04:00", "name": "gate_error", "unit": "", "value": 0.008525688357260142}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 277.3333333333333}], "name": "cx1_0"}, {"qubits": [1, 2], "gate": "cx", "parameters": [{"date": "2020-08-10T03:16:31-04:00", "name": "gate_error", "unit": "", "value": 0.008413436919392198}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 341.3333333333333}], "name": "cx1_2"}, {"qubits": [1, 3], "gate": "cx", "parameters": [{"date": "2020-08-10T03:18:59-04:00", "name": "gate_error", "unit": "", "value": 0.013250883557624188}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 433.77777777777777}], "name": "cx1_3"}, {"qubits": [2, 1], "gate": "cx", "parameters": [{"date": "2020-08-10T03:16:31-04:00", "name": "gate_error", "unit": "", "value": 0.008413436919392198}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 305.77777777777777}], "name": "cx2_1"}, {"qubits": [3, 1], "gate": "cx", "parameters": [{"date": "2020-08-10T03:18:59-04:00", "name": "gate_error", "unit": "", "value": 0.013250883557624188}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 469.3333333333333}], "name": "cx3_1"}, {"qubits": [3, 4], "gate": "cx", "parameters": [{"date": "2020-08-10T03:21:18-04:00", "name": "gate_error", "unit": "", "value": 0.021034075642335004}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 554.6666666666666}], "name": "cx3_4"}, {"qubits": [4, 3], "gate": "cx", "parameters": [{"date": "2020-08-10T03:21:18-04:00", "name": "gate_error", "unit": "", "value": 0.021034075642335004}, {"date": "2020-08-10T03:21:18-04:00", "name": "gate_length", "unit": "ns", "value": 519.1111111111111}], "name": "cx4_3"}], "general": []}