95 citations · 254 across the 9 of their papers we have counts for
8 papers · 1 filter
Experimental unsupervised learning of non-Hermitian knotted phases with solid-state spins
Yefei Yu, Li-Wei Yu, Wengang Zhang +5
Non-Hermiticity has widespread applications in quantum physics. It brings about distinct topological phases without Hermitian counterparts, and gives rise to the fundamental challe…
Experimental demonstration of adversarial examples in learning topological phases
Huili Zhang, Si Jiang, Xin Wang +7
Classification and identification of different phases and the transitions between them is a central task in condensed matter physics. Machine learning, which has achieved dramatic…
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…
Observation of entanglement sudden death and rebirth by controlling solid-state spin bath
F. Wang, P. -Y. Hou, Y. -Y. Huang +8
Quantum entanglement, the essential resource for quantum information processing, has rich dynamics under different environments. Probing different entanglement dynamics typically r…
Realization of quantum Maxwell's demon with solid-state spins
W. -B. Wang, X. -Y. Chang, F. Wang +8
Resolution of the century-long paradox on Maxwell's demon reveals a deep connection between information theory and thermodynamics. Although initially introduced as a thought experi…