401 citations · 4.3k across the 92 of their papers we have counts for
7 papers · 2 filters
Compilation of selective pulse network on liquid-state nuclear magnetic resonance system
Jun Li, Jiangyu Cui, Raymond Laflamme +1
In creating a large-scale quantum information processor, the ability to construct control pulses for implementing an arbitrary quantum circuit in a scalable manner is an important…
Experimentally Probing Topological Order and Its Breakdown via Modular Matrices
Zhihuang Luo, Jun Li, Zhaokai Li +4
The modern conception of phases of matter has undergone tremendous developments since the first observation of topologically ordered states in fractional quantum Hall systems in th…
Experimental Preparation of Topologically Ordered States via Adiabatic Evolution
Zhihuang Luo, Jun Li, Zhaokai Li +4
Topological orders are a class of exotic states of matter characterized by patterns of long-range entanglement. Certain topologically ordered systems are proposed as potential real…
Hybrid Quantum-Classical Approach to Quantum Optimal Control
Jun Li, Xiaodong Yang, Xinhua Peng +1
A central challenge in quantum computing is to identify more computational problems for which utilization of quantum resources can offer significant speedup. Here, we propose a hyb…
Quantum State and Process Tomography via Adaptive Measurements
Hengyan Wang, Wenqiang Zheng, Nengkun Yu +9
We investigate quantum state tomography (QST) for pure states and quantum process tomography (QPT) for unitary channels via measurements. For a quantum system with a …
Experimental observation of topological transitions in interacting multi-spin systems
Zhihuang Luo, Chao Lei, Jun Li +4
Topologically ordered phase has emerged as one of most exciting concepts that not only broadens our understanding of phases of matter, but also has been found to have potential app…
Pure State Tomography with Pauli Measurements
Xian Ma, Tyler Jackson, Hui Zhou +10
We examine the problem of finding the minimum number of Pauli measurements needed to uniquely determine an arbitrary -qubit pure state among all quantum states. We show that onl…