69 citations · 106 across the 6 of their papers we have counts for
8 papers · 1 filter
Observation of non-Hermitian topology with non-unitary dynamics of solid-state spins
Wengang Zhang, Xiaolong Ouyang, Xianzhi Huang +7
Non-Hermitian topological phases exhibit a number of exotic features that have no Hermitian counterparts, including the skin effect and breakdown of the conventional bulk-boundary…
Entangling Nuclear Spins by Dissipation in a Solid-state System
Xin Wang, Huili Zhang, Wengang Zhang +7
Entanglement is a fascinating feature of quantum mechanics and a key ingredient in most quantum information processing tasks. Yet the generation of entanglement is usually hampered…
Experimental Test of Leggett's Inequalities with Solid-State Spins
Xianzhi Huang, Xiaolong Ouyang, Wenqian Lian +9
Bell's theorem states that no local hidden variable model is compatible with quantum mechanics. Surprisingly, even if we release the locality constraint, certain nonlocal hidden va…
Experimental Hamiltonian Learning of An 11-qubit Solid-State Quantum Spin Register
P. -Y. Hou, L. He, F. Wang +7
Learning Hamiltonian of a quantum system is indispensable for prediction of the system dynamics and realization of high fidelity quantum gates. However, it is a significant challen…
Room-temperature storage of quantum entanglement using decoherence-free subspace in a solid-state spin system
F. Wang, Y. -Y. Huang, Z. -Y. Zhang +8
We experimentally demonstrate room-temperature storage of quantum entanglement using two nuclear spins weakly coupled to the electronic spin carried by a single nitrogen-vacancy ce…
Observation of topological links associated with Hopf insulators in a solid-state quantum simulator
X. -X. Yuan, L. He, S. -T. Wang +8
Hopf insulators are intriguing three-dimensional topological insulators characterized by an integer topological invariant. They originate from the mathematical theory of Hopf fibra…