Cellular automata in photonic cavity arrays
We propose theoretically a photonic Turing machine based on cellular automata in arrays of nonlinear cavities coupled with artificial gauge fields. The state of the system is recorded making use of the bistability of driven cavities, in which losses are fully compensated by an external continuous dr...
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sg-ntu-dr.10356-858952023-02-28T19:23:30Z Cellular automata in photonic cavity arrays Li, Jing Liew, Timothy Chi Hin School of Physical and Mathematical Sciences Cellular automata Nonlinear cavities We propose theoretically a photonic Turing machine based on cellular automata in arrays of nonlinear cavities coupled with artificial gauge fields. The state of the system is recorded making use of the bistability of driven cavities, in which losses are fully compensated by an external continuous drive. The sequential update of the automaton layers is achieved automatically, by the local switching of bistable states, without requiring any additional synchronization or temporal control. Published version 2017-10-16T07:15:49Z 2019-12-06T16:12:11Z 2017-10-16T07:15:49Z 2019-12-06T16:12:11Z 2016 Journal Article Li, J., & Liew, T. C. H. (2016). Cellular automata in photonic cavity arrays. Optics Express, 24(22), 24930-. 1094-4087 https://hdl.handle.net/10356/85895 http://hdl.handle.net/10220/43900 10.1364/OE.24.024930 en Optics Express © 2016 Optical Society of America. This paper was published in Optics Express and is made available as an electronic reprint (preprint) with permission of Optical Society of America. The published version is available at: [http://dx.doi.org/10.1364/OE.24.024930]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. 8 p. application/pdf |
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Cellular automata Nonlinear cavities |
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Cellular automata Nonlinear cavities Li, Jing Liew, Timothy Chi Hin Cellular automata in photonic cavity arrays |
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We propose theoretically a photonic Turing machine based on cellular automata in arrays of nonlinear cavities coupled with artificial gauge fields. The state of the system is recorded making use of the bistability of driven cavities, in which losses are fully compensated by an external continuous drive. The sequential update of the automaton layers is achieved automatically, by the local switching of bistable states, without requiring any additional synchronization or temporal control. |
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School of Physical and Mathematical Sciences |
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School of Physical and Mathematical Sciences Li, Jing Liew, Timothy Chi Hin |
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Article |
| author |
Li, Jing Liew, Timothy Chi Hin |
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Li, Jing |
| title |
Cellular automata in photonic cavity arrays |
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Cellular automata in photonic cavity arrays |
| title_full |
Cellular automata in photonic cavity arrays |
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Cellular automata in photonic cavity arrays |
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Cellular automata in photonic cavity arrays |
| title_sort |
cellular automata in photonic cavity arrays |
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2017 |
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https://hdl.handle.net/10356/85895 http://hdl.handle.net/10220/43900 |
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1759858168500846592 |