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Unidirectional light propagation at exceptional points
21/21 checkable references clean · checked 2026-08-22
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
The 21 checked references that resolve
resolves10.1038/nmat3495
Experimental demonstration of a unidirectional reflectionless parity-time metamaterial at optical frequencies
resolves10.1103/PhysRevLett.58.2059
Inhibited Spontaneous Emission in Solid-State Physics and Electronics
resolves10.1103/PhysRevLett.58.2486
Strong localization of photons in certain disordered dielectric superlattices
resolves10.1103/PhysRevLett.104.087401
Photonic Band Structure of Dispersive Metamaterials Formulated as a Hermitian Eigenvalue Problem
resolves10.1103/PhysRevLett.100.030402
Optical Solitons in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="script">P</mml:mi><mml:mi mathvariant="script">T</mml:mi></mml:math>Periodic Potentials
resolves10.1103/PhysRevLett.100.103904
Beam Dynamics in
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Symmetric Optical Lattices
resolves10.1103/PhysRevLett.102.220402
Spectral Singularities of Complex Scattering Potentials and Infinite Reflection and Transmission Coefficients at Real Energies
resolves10.1103/PhysRevLett.103.093902
Observation of
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-Symmetry Breaking in Complex Optical Potentials
resolves10.1016/S0375-9601(00)00512-0
sl(2, ) as a complex Lie algebra and the associated non-Hermitian Hamiltonians with real eigenvalues
resolves10.1103/PhysRevLett.80.5243
Real Spectra in Non-Hermitian Hamiltonians Having
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Symmetry
resolves10.1126/science.1216682
Comment on “Nonreciprocal Light Propagation in a Silicon Photonic Circuit”
resolves10.1126/science.1213954
Response to Comment on “Nonreciprocal Light Propagation in a Silicon Photonic Circuit”
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