Non-reciprocal transmission in a non-Hermitian waveguide quantum electrodynamics system with non-reciprocal hopping

DX Qiu, J Wang, F Li, K Xue, XX Yi - Quantum Information Processing, 2023 - Springer
The non-reciprocal transmission was investigated in a one-dimensional plasmonic
waveguide coupled to multiple two-level quantum emitters’ chain with non-reciprocal hopping …

Unidirectional reflectionlessness in a non-Hermitian quantum system of surface plasmon coupled to two plasmonic cavities

DX Qiu, R Bai, C Zhang, LF Xin, XY Zou… - Quantum Information …, 2019 - Springer
Unidirectional reflectionlessness is investigated in a non-Hermitian quantum system that
consists of two plasmonic cavities (PCs) coupled to a plasmonic waveguide. By appropriately …

Dual-band unidirectional reflectionlessness in non-Hermitian quantum system consisting of a gain and a loss plasmonic cavities

DX Qiu, XY Zou, Y Liu, H Yang, L Yu, YQ Zhang… - Quantum Information …, 2019 - Springer
Dual-band unidirectional reflectionlessness is investigated in a non-Hermitian quantum
system that consists of two plasmonic cavities coupled to a one-dimensional plasmonic …

Response of two-band systems to single-mode quantized field with momentum

X Han, DX Qiu, K Xue, XX Yi - International Journal of Modern …, 2024 - World Scientific
As a new quantum state, topological insulators have become the focus of condensed matter
and material science. The open system research of topological insulators has aroused the …

Controlled unidirectional reflectionlessness by coupling strength in a non-Hermitian waveguide quantum electrodynamics system

DX Qiu, F Li, K Xue, XX Yi - International Journal of Modern Physics …, 2024 - World Scientific
Unidirectional reflectionlessness is investigated in a waveguide quantum electrodynamics
system that consists of a cavity and a Λ -type three-level quantum dot coupled to a one-…

Dual-frequency unidirectional reflectionlessness in a non-Hermitian quantum system of two different energy-level quantum dots coupled to a plasmonic waveguide

XY Zou, DX Qiu, H Yang, YQ Zhang, XR Jin, C An - Applied Physics B, 2021 - Springer
Dual-frequency unidirectional reflectionlessness is investigated in a quantum system consisting
of a two-level and a V-type three-level quantum dots coupled to a plasmonic waveguide …

A plasmonic waveguide end-coupled to two plasmonic cavities in a non-Hermitian quantum system for dual-band unidirectional reflectionlessness

H Yang, F Zhao, LX Yu, DX Qiu, CS An… - Communications in …, 2021 - iopscience.iop.org
We demonstrate the possibility of dual-band unidirectional reflectionlessness in a non-Hermitian
quantum system composed of a plasmonic waveguide and two end-coupled plasmonic …

Quantized fields induced topological features in Harper-Hofstadter model

X Han, F Li, DX Qiu, K Xue, XX Yi - AAPPS Bulletin, 2023 - Springer
Classical magnetic fields might change the properties of topological insulators such as the
time reversal symmetry protected topological edge states. This poses a question that whether …

Commentary on Two Versions of" Word" in Guo Dian Bamboo Slips

D Qiu - 2007 - philpapers.org
Jane has been unearthed Guodian surfaced, researchers like a river carp, innumerable. CD
Some scholars of the ancient text and handed each of the translation of this, from the known …

E-Nose-Based Cross-Domain Recognition of Combustion-Supporting Agents via M-BFFNet

DX Wang, QH Meng, RX Han, HY Li… - 2023 42nd Chinese …, 2023 - ieeexplore.ieee.org
Identification of the type of combustion-supporting agents (CSAs) by an electronic nose (e-nose)
is severely limited due to the absence of untested gas concentration in the e-nose …