82 citations · 230 across the 6 of their papers we have counts for
6 papers
Quantum speed limit for complex dynamics
Mao Zhang, Huai-Ming Yu, Jing Liu
Quantum speed limit focuses on the minimum time scale for a fixed mission and hence is important in quantum information where fast dynamics is usually beneficial. Most existing too…
QuanEstimation: An open-source toolkit for quantum parameter estimation
Mao Zhang, Huai-Ming Yu, Haidong Yuan +3
Quantum parameter estimation promises a high-precision measurement in theory, however, how to design the optimal scheme in a specific scenario, especially under a practical conditi…
Optimal Scheme for Quantum Metrology
Jing Liu, Mao Zhang, Hongzhen Chen +2
Quantum metrology can achieve far better precision than classical metrology, and is one of the most important applications of quantum technologies in the real world. To attain the…
Quantum metrology with precision reaching beyond- scaling through -probe entanglement generating interactions
Xing Deng, Shou-Long Chen, Mao Zhang +7
Nonlinear interactions are recognized as potential resources for quantum metrology, facilitating parameter estimation precisions that scale as the exponential Heisenberg limit of $…
Generation and storage of spin squeezing via learning-assisted optimal control
Qing-Shou Tan, Mao Zhang, Yu Chen +2
The generation and storage of spin squeezing is an attracting topic in quantum metrology and the foundations of quantum mechanics. The major models to realize the spin squeezing ar…
Operational definition of a quantum speed limit
Yanyan Shao, Bo Liu, Mao Zhang +2
The quantum speed limit is a fundamental concept in quantum mechanics, which aims at finding the minimum time scale or the maximum dynamical speed for some fixed targets. In a larg…