cirq.CCZ

cirq.CCZ = cirq.CCZ

The Controlled-Controlled-Z gate.

The exponent=1 instance of cirq.CCZPowGate.

Matrix:

[[1 . . . . . . .],
 [. 1 . . . . . .],
 [. . 1 . . . . .],
 [. . . 1 . . . .],
 [. . . . 1 . . .],
 [. . . . . 1 . .],
 [. . . . . . 1 .],
 [. . . . . . . -1]]