1[
2  {
3    "cirq_type": "MixedUnitaryChannel",
4    "_mixture": [
5      [
6        0.5,
7        [
8          [
9            1,
10            0
11          ],
12          [
13            0,
14            1
15          ]
16        ]
17      ],
18      [
19        0.5,
20        [
21          [
22            0,
23            1
24          ],
25          [
26            1,
27            0
28          ]
29        ]
30      ]
31    ],
32    "_key": {
33      "cirq_type": "MeasurementKey",
34      "name": "flip",
35      "path": []
36    }
37  },
38  {
39    "cirq_type": "MixedUnitaryChannel",
40    "_mixture": [
41      [
42        0.25,
43        [
44          [
45            {
46              "cirq_type": "complex",
47              "real": 1.0,
48              "imag": 0.0
49            },
50            {
51              "cirq_type": "complex",
52              "real": 0.0,
53              "imag": 0.0
54            }
55          ],
56          [
57            {
58              "cirq_type": "complex",
59              "real": 0.0,
60              "imag": 0.0
61            },
62            {
63              "cirq_type": "complex",
64              "real": 1.0,
65              "imag": 0.0
66            }
67          ]
68        ]
69      ],
70      [
71        0.25,
72        [
73          [
74            {
75              "cirq_type": "complex",
76              "real": 0.0,
77              "imag": 0.0
78            },
79            {
80              "cirq_type": "complex",
81              "real": 1.0,
82              "imag": 0.0
83            }
84          ],
85          [
86            {
87              "cirq_type": "complex",
88              "real": 1.0,
89              "imag": 0.0
90            },
91            {
92              "cirq_type": "complex",
93              "real": 0.0,
94              "imag": 0.0
95            }
96          ]
97        ]
98      ],
99      [
100        0.25,
101        [
102          [
103            {
104              "cirq_type": "complex",
105              "real": 0.0,
106              "imag": 0.0
107            },
108            {
109              "cirq_type": "complex",
110              "real": -0.0,
111              "imag": -1.0
112            }
113          ],
114          [
115            {
116              "cirq_type": "complex",
117              "real": 0.0,
118              "imag": 1.0
119            },
120            {
121              "cirq_type": "complex",
122              "real": 0.0,
123              "imag": 0.0
124            }
125          ]
126        ]
127      ],
128      [
129        0.25,
130        [
131          [
132            {
133              "cirq_type": "complex",
134              "real": 1.0,
135              "imag": 0.0
136            },
137            {
138              "cirq_type": "complex",
139              "real": 0.0,
140              "imag": 0.0
141            }
142          ],
143          [
144            {
145              "cirq_type": "complex",
146              "real": 0.0,
147              "imag": 0.0
148            },
149            {
150              "cirq_type": "complex",
151              "real": -1.0,
152              "imag": 0.0
153            }
154          ]
155        ]
156      ]
157    ],
158    "_key": null
159  }
160]