# qiskit.quantum_info.TwoQubitBasisDecomposer.decomp0¶

static TwoQubitBasisDecomposer.decomp0(target)[source]

Decompose target ~Ud(x, y, z) with 0 uses of the basis gate. Result Ur has trace: $$|Tr(Ur.Utarget^dag)| = 4|(cos(x)cos(y)cos(z)+ j sin(x)sin(y)sin(z)|$$, which is optimal for all targets and bases