71 citations · 169 across the 6 of their papers we have counts for
6 papers
Unbiased random circuit compiler for time-dependent Hamiltonian simulation
Xiao-Ming Zhang, Zixuan Huo, Kecheng Liu +2
Time-dependent Hamiltonian simulation (TDHS) is a critical task in quantum computing. Existing algorithms are generally biased with a small algorithmic error , and the…
Unsupervised Interpretable Learning of Phases From Many-Qubit Systems
Nicolas Sadoune, Giuliano Giudici, Ke Liu +1
Experimental progress in qubit manufacturing calls for the development of new theoretical tools to analyze quantum data. We show how an unsupervised machine-learning technique can…
Simulating Molecular Spectroscopy with Circuit Quantum Electrodynamics
Ling Hu, YueChi Ma, Y. Xu +5
Spectroscopy is a crucial laboratory technique for understanding quantum systems through their interactions with electromagnetic radiation. Particularly, spectroscopy is capable of…
A two-fold quantum delayed-choice experiment in a superconducting circuit
K. Liu, Y. Xu, W. Wang +9
We propose and experimentally demonstrate a two-fold quantum delayed-choice experiment where wave or particle nature of a superconducting interfering device can be post-selected tw…
Experimental Quantum Randomness Processing
Xiao Yuan, Ke Liu, Yuan Xu +7
Coherently manipulating multipartite quantum correlations leads to remarkable advantages in quantum information processing. A fundamental question is whether such quantum advantage…
State-independent experimental test of quantum contextuality in an indivisible system
C. Zu, Y. -X. Wang, D. -L. Deng +5
We report the first state-independent experimental test of quantum contextuality on a single photonic qutrit (three-dimensional system), based on a recent theoretical proposal [Yu…