Abstract
How to implement a computation task efficiently is the central problem in quantum computation science. For a quantum circuit, the multi-control unitary operations are the very important components. We present an extremely efficient approach to implement multiple multi-control unitary operations directly without any decompositions to CNOT gates and single-photon gates. The necessary two-photon operations could be reduced from $\mathcal{O}(n^3)$ with the traditional decomposition approach to $\mathcal{O}(n)$ with the present approach, which will greatly relax the requirement resources and make this approach much feasible for large scale quantum computation. Moreover, the potential application to the ($n$-$k$)-uniform hypergraph state generation is proposed.
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