Published in PRX Quantum, 2022
A new error mitigation approach based on the tensor network representation of the noise channels.
Recommended citation: Yuchen Guo and Shuo Yang, PRX Quantum 3, 040313 (2022). https://journals.aps.org/prxquantum/abstract/10.1103/PRXQuantum.3.040313
Published in npj Quantum Information, 2023
Two universal and concise inequations describing the destructive effects of quantum noise on purity and quantum entanglement.
Recommended citation: Yuchen Guo and Shuo Yang, npj Quantum Inform. 9, 11 (2023). https://www.nature.com/articles/s41534-023-00680-1
Published in Physical Review Research, 2023
Rich phase diagram on the 1D boundary of a 2D cluster state subject to bulk tunable measurements.
Recommended citation: Yuchen Guo, Jian-Hao Zhang, Zhen Bi, and Shuo Yang, Phys. Rev. Res. 5, 043069 (2023). https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.5.043069
Published in EPJ Quantum Technology, 2025
Approximate compilation method for deep circuit to mitigate noise effects and improve overall fidelity
Recommended citation: Yuchen Guo and Shuo Yang, EPJ Quantum Technol. 12, 69 (2025). https://epjquantumtechnology.springeropen.com/articles/10.1140/epjqt/s40507-025-00368-9
Published in Communications Physics, 2024
A new quantum state tomography method based on tensor network representation and using only local measurements
Recommended citation: Yuchen Guo and Shuo Yang, Commun. Phys. 7, 322 (2024). https://www.nature.com/articles/s42005-024-01813-4
Published in Chinese Physics Letters, 2024
Exploring the capacity of tensor network in simulating noisy quantum circuits
Recommended citation: Yuchen Guo and Shuo Yang, Chin. Phys. Lett. 41, 120302 (2024, Editors Suggestion). https://cpl.iphy.ac.cn/article/cstr/32039.14.0256-307X.41.12.120302
Published in Physical Review X, 2025
Tensor network formulation for classification and construction of topological phases in open systems
Recommended citation: Yuchen Guo#, Jian-Hao Zhang#, Hao-Ran Zhang, Shuo Yang, and Zhen Bi, Phys. Rev. X 15, 021060 (2025). https://journals.aps.org/prx/abstract/10.1103/PhysRevX.15.021060
Published in Physical Review Letters, 2023
A new parent Hamiltonian method for systematically constructing non-Hermitian systems.
Recommended citation: Ruohan Shen#, Yuchen Guo#, and Shuo Yang, Phys. Rev. Lett. 130, 220401 (2023). https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.130.220401
Published in Physical Review Research, 2023
A broad family of novel topological phases in non-Hermitian many-body systems without Hermitian counterpart not discovered before.
Recommended citation: Yuchen Guo#, Ruohan Shen#, and Shuo Yang, Phys. Rev. Res. 5, 033181 (2023). https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.5.033181
Published in Physical Review B, 2025
A new quantum phase in open systems with the coexistence of symmetry-protected topological order and spontaneous symmetry-breaking order
Recommended citation: Yuchen Guo and Shuo Yang, Phys. Rev. B 111, L201108 (2025, Editors Suggestion). https://journals.aps.org/prb/abstract/10.1103/PhysRevB.111.L201108
Published in Reports on Progress in Physics, 2025
Imaginary-time Lindbladian formalism for classification of open-system quantum phases
Recommended citation: Yuchen Guo, Ke Ding, and Shuo Yang, Rep. Prog. Phys. 88, 118001 (2025). https://iopscience.iop.org/article/10.1088/1361-6633/ae199b
Published in Physical Review Letters, 2025
Stripe and ladder patterns from the doped Hubbard model with impurity potentials.
Recommended citation: Ning Xia, Yuchen Guo, and Shuo Yang, Phys. Rev. Lett. 135, 116504 (2025). https://journals.aps.org/prl/abstract/10.1103/hmqb-9q91