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

DOI10.1007/s11128-018-2139-8zbMath1417.81045OpenAlexW2902097191MaRDI QIDQ669865

De-Xiu Qiu, Xing Ri Jin, Xin-Yu Zou, Ruiping Bai, Cong Zhang, Chengshou An, Shou Zhang, Li-Fang Xin, Ying Qiao Zhang

Publication date: 15 March 2019

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11128-018-2139-8

zbMATH Keywords

quantum entanglementsurface plasmonunidirectional reflectionlessness

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Antennas, waveguides in optics and electromagnetic theory (78A50) Statistical mechanics of solids (82D20) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (4)

Multi-band unidirectional reflectionlessness of single photons via intermode backscattering ⋮ Entanglement of two quantum dots with dipole-dipole interaction coupled to a cavity in plasmonic waveguide system ⋮ Non-reciprocal transmission in a non-Hermitian waveguide quantum electrodynamics system with non-reciprocal hopping ⋮ Dual-band unidirectional reflectionlessness in non-Hermitian quantum system consisting of a gain and a loss plasmonic cavities

Cites Work

• Real Spectra in Non-Hermitian Hamiltonians Having<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="bold-script">P</mml:mi><mml:mi mathvariant="bold-script">T</mml:mi></mml:math>Symmetry

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