2 papers
quant-ph2025
Quantum Fidelity Estimation in the Resource Theory of Nonstabilizerness
Zhiping Liu, Kun Wang, Xin Wang
Quantum fidelity estimation is essential for benchmarking quantum states and processes on noisy quantum devices. While stabilizer operations form the foundation of fault-tolerant q…
quant-ph2024
Amortized Stabilizer Rényi Entropy of Quantum Dynamics
Chengkai Zhu, Yu-Ao Chen, Zanqiu Shen +3
Unraveling the secrets of how much nonstabilizerness a quantum dynamic can generate is crucial for harnessing the power of magic states, the essential resources for achieving quant…