Da Zhao

activity

20172026

most citedQuantum circuits for exact unitary

t

-designs and applications to higher-order randomized benchmarking

41 citations · 58 across the 11 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

quant-ph2019★ 11 cited

On the explicit constructions of certain unitary $t$ -designs

Eiichi Bannai, Mikio Nakahara, Da Zhao +1

Unitary $t$ -designs are `good' finite subsets of the unitary group $U (d)$ that approximate the whole unitary group $U (d)$ well. Unitary $t$ -designs have been applied in randomized…

math.CO2019★ 3 cited

Integral graphs obtained by dual Seidel switching

Sergey Goryainov, Elena V. Konstantinova, Honghai Li +1

Dual Seidel switching is a graph operation introduced by W.~Haemers in 1984. This operation can change the graph, however it does not change its bipartite double, and because of th…

On the explicit constructions of certain unitary t-designs

Integral graphs obtained by dual Seidel switching

On the explicit constructions of certain unitary $t$ -designs