论文标题
通过Pauli测量样品测试样品最佳量子身份测试
Sample optimal Quantum identity testing via Pauli Measurements
论文作者
论文摘要
在本文中，我们表明$θ（\ mathrm {poly}（n）\ cdot \ frac {4^n} {ε^2}）$是测试两个$ n $ n $ n $ qubit量子状态$ρ$和$σ$是相同还是$ε$ -FAR，使用Trix-ust Cople pairi Pairi衡量Pairi的样本。
In this paper, we show that $Θ(\mathrm{poly}(n)\cdot\frac{4^n}{ε^2})$ is the sample complexity of testing whether two $n$-qubit quantum states $ρ$ and $σ$ are identical or $ε$-far in trace distance using two-outcome Pauli measurements.
