110 citations · 423 across the 15 of their papers we have counts for
15 papers
Nitrogen-Vacancy Center as Open-Quantum-System Simulator
Chao Lei, Shijie Peng, Chenyong Ju +2
Quantum mechanical systems lose coherence through interactions with external environments---a process known as decoherence. Although decoherence is detrimental for most of the task…
Direct measurement of topological numbers with spins in diamond
Fei Kong, Chenyong Ju, Ying Liu +9
Topological numbers can characterize the transition between different topological phases, which are not described by Landau's paradigm of symmetry breaking. Since the discovery of…
Experimental test of non-classicality of quantum mechanics using an individual atomic solid-state quantum system
Xi Kong, Mingjun Shi, Mengqi Wang +12
Quantum mechanics provides a statistical description about nature, and thus would be incomplete if its statistical predictions could not be accounted for some realistic models with…
Generating Giant and Tunable Nonlinearity in a Macroscopic Mechanical Resonator from Chemical Bonding Force
Pu Huang, Jingwei Zhou, Liang Zhang +8
Nonlinearity in macroscopic mechanical system plays a crucial role in a wide variety of applications, including signal transduction and processing, synchronization, and building lo…
Resolving Remoter Nuclear Spins in a Noisy Bath by Dynamical Decoupling Design
Wenchao Ma, Fazhan Shi, Kebiao Xu +7
We experimentally resolve several weakly coupled nuclear spins in diamond using a series of novelly designed dynamical decoupling controls. Some nuclear spin signals, hidden by dec…
NV-Center Based Digital Quantum Simulation of a Quantum Phase Transition in Topological Insulators
Chenyong Ju, Chao Lei, Xiangkun Xu +3
Nitrogen-vacancy centers in diamond are ideal platforms for quantum simulation, which allows one to handle problems that are intractable theoretically or experimentally. Here we pr…