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 2020Show all

3 papers · 1 filter

math.CO2020

Classification of partially metric Q-polynomial association schemes with $m_{1} = 4$

Da Zhao

We classify the Q-polynomial association schemes with $m_{1} = 4$ which are partially metric with respect to the nearest neighbourhood relation. An association scheme is partially…

math.CO2020

Explicit construction of exact unitary designs

Eiichi Bannai, Yoshifumi Nakata, Takayuki Okuda +1

The purpose of this paper is to give explicit constructions of unitary $t$ -designs in the unitary group $U (d)$ for all $t$ and $d$ . It seems that the explicit constructions were so…

math.CO2020

The complex conjugate invariants of Clifford groups

Eiichi Bannai, Manabu Oura, Da Zhao

Nebe, Rains and Sloane studied the polynomial invariants for real and complex Clifford groups and they relate the invariants to the space of complete weight enumerators of certain…

Classification of partially metric Q-polynomial association schemes with m1​=4

Explicit construction of exact unitary designs

The complex conjugate invariants of Clifford groups

Classification of partially metric Q-polynomial association schemes with $m_{1} = 4$