Optimized Synthesis of Circuits for Diagonal Unitary Matrices with Reflection Symmetry
Optimized Synthesis of Circuits for Diagonal Unitary Matrices with Reflection Symmetry
During the noisy intermediate-scale quantum (NISQ) era, it is important to optimize the quantum circuits in circuit depth and gate count, especially entanglement gates, including the CNOT gate.Among all the unitary operators, diagonal unitary matrices form a special class that plays a crucial role in many quantum algorithms/subroutines.Based on a …