Wei Xie

activity

20172022

most citedConverse bounds for classical communication over quantum networks

3 citations · 6 across the 4 of their papers we have counts for

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2 papers · 1 filter

quant-ph2021

Quantum certification of state set and unitary channel

Wei Xie

We study efficient quantum certification algorithms for quantum state set and unitary quantum channel. We present an algorithm that uses $O (ε^{- 4} ln ∣ P ∣)$ copi…

quant-ph2017★ 3 cited

Converse bounds for classical communication over quantum networks

Wei Xie, Xin Wang, Runyao Duan

We explore the classical communication over quantum channels with one sender and two receivers, or with two senders and one receiver, First, for the quantum broadcast channel (QBC)…