On the Computation of Boolean Functions by Quantum Branching Programs via Fingerprinting
Farid Mansurovich Ablayev, Alexander Vasiliev · 2008
We develop quantum fingerprinting technique for constructing quantum branching pro-grams (QBPs), which are considered as circuits with an ability to use classical bits as control variables. We demonstrate our approach constructing optimal quantum ordered binary decision diagram (QOBDD) for MODm Boolean function. The construction of our technique also allows to extend the recent result of Ambainis and Nahimovs it is based on. In addition we show how our technique works for encoding quantum information for the equality problem in the simultaneous message passing model. 1