13 citations · 26 across the 9 of their papers we have counts for
9 papers
Iterative Gradient Ascent Pulse Engineering algorithm for quantum optimal control
Yuquan Chen, Yajie Hao, Ze Wu +6
Gradient ascent pulse engineering algorithm (GRAPE) is a typical method to solve quantum optimal control problems. However, it suffers from an exponential resource in computing the…
Variational Quantum Metrology with Loschmidt Echo
Ran Liu, Ze Wu, Xiaodong Yang +6
By utilizing quantum mechanical effects, such as superposition and entanglement, quantum metrology promises higher precision than the classical strategies. It is, however, practica…
Optimal and robust experiment design for quantum state tomography of star-topology register
Ran Liu, Yanjun Hou, Ze Wu +5
While quantum state tomography plays a vital role in the verification and benchmarking of quantum systems, it is an intractable task if the controllability and measurement of quant…
Detection of arbitrary quantum correlations via synthesized quantum channels
Ze Wu, Ping Wang, Tianyun Wang +6
Quantum correlations are key information about the structures and dynamics of quantum many-body systems. There are many types of high-order quantum correlations with different time…
Multiparameter quantum metrology using strongly interacting spin systems
Min Jiang, Yunlan Ji, Qing Li +3
Interacting quantum systems are attracting increasing interest for developing precise metrology. In particular, the realisation that quantum-correlated states and the dynamics of i…
Experimental Adiabatic Quantum Metrology with the Heisenberg scaling
Ran Liu, Yu Chen, Min Jiang +6
The critical quantum metrology, which exploits the quantum phase transition for high precision measurement, has gained increasing attention recently. The critical quantum metrology…
Experimental study of quantum coherence decomposition and trade-off relations in a tripartite system
Zhe Ding, Ran Liu, Chandrashekar Radhakrishnan +6
Quantum coherence is the most fundamental of all quantum quantifiers, underlying other well-known quantities such as entanglement, quantum discord, and Bell correlations. It can be…
Optimizing adiabatic quantum pathways via a learning algorithm
Xiaodong Yang, Ran Liu, Jun Li +1
Designing proper time-dependent control fields for slowly varying the system to the ground state that encodes the problem solution is crucial for adiabatic quantum computation. How…
Coherence induced work in quantum heat engines with Larmor precession
Shanhe Su, Wei Shen, Jincan Chen +4
The impacts of quantum coherence on nonequilibrium thermodynamics become observable by dividing the heat and work into the conventional diagonal part and the other part relaying on…