90 citations · 91 across the 4 of their papers we have counts for
3 papers
physics.optics2023
Pseudospin-Induced Asymmetric Field in Non-Hermitian Photonic Crystals with Multiple Topological Transitions
Yuchen Peng, Aoqian Shi, Peng Peng +1
We report the discovery of multiple topological phase transitions induced by the photonic quantum spin Hall effect (PQSHE) in a non-Hermitian photonic crystal (PhC). When increasin…
physics.optics2021★ 90 cited
Coupled cavity-waveguide system based on topological corner state and edge state
Aoqian Shi, Bei Yan, Rui Ge +5
Topological corner state (TCS) and topological edge state (TES) have provided new approaches to control the propagation of light. The construction of topological coupled cavity-wav…
quant-ph2014★ 1 cited
Improving quantum gate performance through neighboring optimal control
Yuchen Peng, Frank Gaitan
Successful implementation of a fault-tolerant quantum computation on a system of qubits places severe demands on the hardware used to control the many-qubit state. It is known that…