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dq.constant

constant(array: ArrayLike) -> ConstantTimeArray

Instantiate a constant time-array.

A constant time-array is defined by \(O(t) = O_0\) for any time \(t\), where \(O_0\) is a constant array.

Parameters

  • array (array_like of shape (..., n, n))

    Constant array \(O_0\).

Returns

(time-array object of shape (..., n, n) when called) Callable object returning \(O_0\) for any time \(t\).