2 papers
quant-ph2024
Optimal Quantum State Tomography via Weak Value
Xuanmin Zhu, Dezheng Zhang, Runping Gao +3
To improve the efficiency of the state tomography strategy via weak value, we have searched the optimal coupling strength between the system and measuring device. For an arbitrary…
quant-ph2019
Hybrid direct state tomography by weak value
Xuanmin Zhu, Qun Wei, Lixia Liu +1
Compared with the conventional quantum state tomography (QST), the direct state tomography (DST) using weak value is easily manipulated in experiments. However, the efficiency of t…