State splitting and non-classical hybridization by Anderson localization
https://doi.org/10.29235/1561-8323-2026-70-2-119-125
Abstract
In this study, we demonstrate that Anderson localization of the electromagnetic field in a chain of coupled waveguides can be implemented to realize a multiple-output beam-splitter. We demonstrate that despite the inherently noisy character of Anderson localization, our beam-splitting device is able to realize hybridization of classical and non-classical states with several non-classical states as the output. This effect is illustrated by means of the example of single-photon state hybridization with the coherent state.
About the Authors
M. A. AntsukhBelarus
Antsukh Maksim A. – Junior Researcher
68-2, Nezavisimosti Ave., 220072, Minsk
D. S. Mogilevtsev
Belarus
Mogilevtsev Dmitri S. – Corresponding Member, D. Sc.
(Physics and Mathematics), Deputy Head of the Laboratory
68-2, Nezavisimosti Ave., 220072, Minsk
References
1. Klitzing K. V., Dorda G., Pepper M. New method for high-accuracy determination of the fine-structure constant based on quantized hall resistance. Physical Review Letters, 1980, vol. 45, no. 6, art. 494. https://doi.org/10.1103/PhysRevLett.45.494
2. Haldane F. D. M., Raghu S. Possible realization of directional optical waveguides in photonic crystals with broken timereversal symmetry. Physical Review Letters, 2008, vol. 100, no. 1, art. 013904. https://doi.org/10.1103/PhysRevLett.100.013904
3. Wang Z., Chong Y., Joannopoulos J. D., Soljacić M. Observation of unidirectional backscattering-immune topological electromagnetic states. Nature, 2009, vol. 461, pp. 772–775. https://doi.org/10.1038/nature08293
4. Rechtsman M. C., Zeuner Ju. M., Plotnik Yo., Lumer Ya., Podolsky D., Dreisow D., Nolte S., Segev M., Szameit A. Photonic Floquet topological insulators. Nature, 2013, vol. 496, pp. 196–200. https://doi.org/10.1038/nature12066
5. Gaponenko S. V. Introduction to Nanophotonics. Cambridge University Press, 2010. https://doi.org/10.1017/CBO9780511750502
6. Gaponenko S. V., Demir H. V. Applied Nanophotonics. Cambridge University Press, 2018. https://doi.org/10.1017/9781316535868
7. DiVincenzo D. P. The physical implementation of quantum computation. Progress in Physics, 2000, vol. 48, no. 9–11, pp. 771–783. https://doi.org/10.1002/1521-3978(200009)48:9/11<771::AID-PROP771>3.0.CO;2-E
8. Sarma S. D., Freedman M., Nayak C. Topological quantum computation. Physics Today, 2006, vol. 59, no. 7, pp. 32–38. https://doi.org/10.1063/1.2337825
9. Cirac J. I., Zoller P., Kimble H. J., Mabuchi H. Quantum state transfer and entanglement distribution among distant nodes in a quantum network. Physical Review Letters, 1997, vol. 78, no. 16, art. 3221. https://doi.org/10.1103/PhysRevLett.78.3221
10. Hasan M. Z., Kane C. L. Colloquium: Topological insulators. Reviews of Modern Physics, 2010, vol. 82, no. 4, art. 3045. http://doi.org/10.1103/RevModPhys.82.3045
11. Su W. P., Schrieffer J. R., Heeger A. J. Solitons in polyacetylene. Physical Review Letters, 1979, vol. 42, no. 25, art. 1698. https://doi.org/10.1103/PhysRevLett.42.1698
12. Wang D. W., Zhao C., Yang Ju., Yan Y.-T., Zhou L. Controllable excitation transfer based on the coupling of an atom with a finite-size Su–Schrieffer–Heeger chain. Physical Review A, 2024, vol. 109, no. 3, art. 033708. https://doi.org/10.1103/PhysRevA.109.033708
13. Qi L., Wang G.-L., Liu Sh., Zhang S., Wang H.-F. Engineering the topological state transfer and topological beam splitter in an even-sized Su–Schrieffer–Heeger chain. Physical Review A, 2020, vol. 102, no. 2, art. 022404. https://doi.org/10.1103/PhysRevA.102.022404
14. Qi L., Xing Ya., Zhao X.-D., Liu S., Zhang S., Hu S., Wang H.-F. Topological beam splitter via defect-induced edge channel in the Rice–Mele model. Physical Review B, 2021, vol. 103, no. 8, art. 085129. https://doi.org/10.1103/PhysRevB.103.085129
15. Segev M., Silberberg Y., Christodoulides D. N. Anderson localization of light. Nature Photonics, 2013, vol. 7, pp. 197–204. https://doi.org/10.1038/nphoton.2013.30
16. Longhi S. Topological Anderson phase in quasi-periodic waveguide lattices. Optics Letters, 2020, vol. 45, no. 14, pp. 4036–4039. https://doi.org/10.1364/OL.399742
17. Silva T. L., Cardoso W. B., Avelar A. T., Malbouisson M. C. Nonclassical properties and Anderson localization of quantum states in coupled waveguides. Physical Review A, 2022, vol. 105, no. 2, art. 023710. https://doi.org/10.1103/PhysRevA.105.023710
Review
JATS XML





































