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Neuronal circuit based on Josephson junction actuated by a photocurrent: dynamical analysis and microcontroller implementation
A circuit made of a phototube in series with a linear resistor connected in parallel to a resistor–capacitor shunted Josephson junction (JJ) is proposed to describe a neuron sensitive to external illuminations. The neuronal circuit based on JJ actuated by a photocurrent is analytically, numerically...
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| Published in: | The European physical journal. B, Condensed matter physics Condensed matter physics, 2022-06, Vol.95 (6), Article 91 |
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| Main Authors: | , , , , |
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| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c303t-7ee83276bfcbdbbf82992c2d4bcff7def3106e8ee729fd1745c1e8f5fb6b58913 |
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| cites | cdi_FETCH-LOGICAL-c303t-7ee83276bfcbdbbf82992c2d4bcff7def3106e8ee729fd1745c1e8f5fb6b58913 |
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| container_issue | 6 |
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| container_title | The European physical journal. B, Condensed matter physics |
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| creator | Foka, Noel Freddy Fotie Ramakrishnan, Balamurali Chamgoué, André Cheage Talla, Alain Francis Kuetche, Victor Kamgang |
| description | A circuit made of a phototube in series with a linear resistor connected in parallel to a resistor–capacitor shunted Josephson junction (JJ) is proposed to describe a neuron sensitive to external illuminations. The neuronal circuit based on JJ actuated by a photocurrent is analytically, numerically and experimentally investigated in this paper. The stability of the equilibrium points obtained from the rate equations describing the neuronal circuit based on JJ actuated by a photocurrent is studied. The hysteresis loop widths of current–voltage curves increase with the increase of the damping parameter due to the linear resistor in series with phototube for a constant phototube voltage. Whereas the hysteresis loop of current–voltage curves shifts on the left with the increase of constant phototube voltage. Periodic spiking oscillations, periodic bursting oscillations, continuous spiking oscillations, chaotic spiking oscillations, and chaotic oscillations are found during the numerical analysis by varying the damping parameter due to the linear resistor in series with the phototube and modulation parameters of a sinusoidal voltage of phototube. Finally, the numerical analysis results are confirmed by the microcontroller implementation of a neuronal circuit based on JJ neuron actuated by a photocurrent.
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| doi_str_mv | 10.1140/epjb/s10051-022-00343-8 |
| format | article |
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Graphical abstract</description><subject>Analysis</subject><subject>Capacitors</subject><subject>Circuits</subject><subject>Complex Systems</subject><subject>Condensed Matter Physics</subject><subject>Damping</subject><subject>Electric potential</subject><subject>Fluid- and Aerodynamics</subject><subject>Hysteresis loops</subject><subject>Josephson junctions</subject><subject>Microcontrollers</subject><subject>Neurons</subject><subject>Numerical analysis</subject><subject>Oscillations</subject><subject>Parameters</subject><subject>Photoelectric effect</subject><subject>Photoelectric emission</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Regular Article - Statistical and Nonlinear Physics</subject><subject>Resistors</subject><subject>Solid State Physics</subject><subject>Spiking</subject><subject>Stability analysis</subject><subject>Voltage</subject><issn>1434-6028</issn><issn>1434-6036</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNqFkc1O3TAQhaOKSgXaZ6ilrgP-SWKnO4SAFqF2064t2xmDr3LtYDuLu-HZO5dU7RJ54aOZ-Y5mdJrmM6MXjHX0EpadvSyM0p61lPOWUtGJVr1rTlknunagYjj5p7n60JyVsqOUsoF1p83LD1hzimYmLmS3hkqsKTCRFMl9KrA8FVS7NboaUBhXV1OxbQ_EkOUp1eTWnCHWr2Q6RLMPDp0M2h1KKCgmgqWcXIo1p3mGTMJ-mWGPhDk6fmzeezMX-PT3P29-3978uv7WPvy8-3599dA6QUVtJYASXA7WOztZ6xUfR-741FnnvZzAC0YHUACSj35isusdA-V7bwfbq5GJ8-bL5rvk9LxCqXqX1ox7Fs0HyaWQnaI4dbFNPZoZdIg-1WwcvgnwjBTBB6xfSYqedOw5AnID8MZSMni95LA3-aAZ1cd09DEdvaWjMR39mo5WSKqNLEjER8j_F3oL_QOQnZpA</recordid><startdate>20220601</startdate><enddate>20220601</enddate><creator>Foka, Noel Freddy Fotie</creator><creator>Ramakrishnan, Balamurali</creator><creator>Chamgoué, André Cheage</creator><creator>Talla, Alain Francis</creator><creator>Kuetche, Victor Kamgang</creator><general>Springer Berlin Heidelberg</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0003-4712-509X</orcidid></search><sort><creationdate>20220601</creationdate><title>Neuronal circuit based on Josephson junction actuated by a photocurrent: dynamical analysis and microcontroller implementation</title><author>Foka, Noel Freddy Fotie ; Ramakrishnan, Balamurali ; Chamgoué, André Cheage ; Talla, Alain Francis ; Kuetche, Victor Kamgang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c303t-7ee83276bfcbdbbf82992c2d4bcff7def3106e8ee729fd1745c1e8f5fb6b58913</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Analysis</topic><topic>Capacitors</topic><topic>Circuits</topic><topic>Complex Systems</topic><topic>Condensed Matter Physics</topic><topic>Damping</topic><topic>Electric potential</topic><topic>Fluid- and Aerodynamics</topic><topic>Hysteresis loops</topic><topic>Josephson junctions</topic><topic>Microcontrollers</topic><topic>Neurons</topic><topic>Numerical analysis</topic><topic>Oscillations</topic><topic>Parameters</topic><topic>Photoelectric effect</topic><topic>Photoelectric emission</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Regular Article - Statistical and Nonlinear Physics</topic><topic>Resistors</topic><topic>Solid State Physics</topic><topic>Spiking</topic><topic>Stability analysis</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Foka, Noel Freddy Fotie</creatorcontrib><creatorcontrib>Ramakrishnan, Balamurali</creatorcontrib><creatorcontrib>Chamgoué, André Cheage</creatorcontrib><creatorcontrib>Talla, Alain Francis</creatorcontrib><creatorcontrib>Kuetche, Victor Kamgang</creatorcontrib><collection>CrossRef</collection><jtitle>The European physical journal. B, Condensed matter physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Foka, Noel Freddy Fotie</au><au>Ramakrishnan, Balamurali</au><au>Chamgoué, André Cheage</au><au>Talla, Alain Francis</au><au>Kuetche, Victor Kamgang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Neuronal circuit based on Josephson junction actuated by a photocurrent: dynamical analysis and microcontroller implementation</atitle><jtitle>The European physical journal. B, Condensed matter physics</jtitle><stitle>Eur. Phys. J. B</stitle><date>2022-06-01</date><risdate>2022</risdate><volume>95</volume><issue>6</issue><artnum>91</artnum><issn>1434-6028</issn><eissn>1434-6036</eissn><abstract>A circuit made of a phototube in series with a linear resistor connected in parallel to a resistor–capacitor shunted Josephson junction (JJ) is proposed to describe a neuron sensitive to external illuminations. The neuronal circuit based on JJ actuated by a photocurrent is analytically, numerically and experimentally investigated in this paper. The stability of the equilibrium points obtained from the rate equations describing the neuronal circuit based on JJ actuated by a photocurrent is studied. The hysteresis loop widths of current–voltage curves increase with the increase of the damping parameter due to the linear resistor in series with phototube for a constant phototube voltage. Whereas the hysteresis loop of current–voltage curves shifts on the left with the increase of constant phototube voltage. Periodic spiking oscillations, periodic bursting oscillations, continuous spiking oscillations, chaotic spiking oscillations, and chaotic oscillations are found during the numerical analysis by varying the damping parameter due to the linear resistor in series with the phototube and modulation parameters of a sinusoidal voltage of phototube. Finally, the numerical analysis results are confirmed by the microcontroller implementation of a neuronal circuit based on JJ neuron actuated by a photocurrent.
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| subjects | Analysis Capacitors Circuits Complex Systems Condensed Matter Physics Damping Electric potential Fluid- and Aerodynamics Hysteresis loops Josephson junctions Microcontrollers Neurons Numerical analysis Oscillations Parameters Photoelectric effect Photoelectric emission Physics Physics and Astronomy Regular Article - Statistical and Nonlinear Physics Resistors Solid State Physics Spiking Stability analysis Voltage |
| title | Neuronal circuit based on Josephson junction actuated by a photocurrent: dynamical analysis and microcontroller implementation |
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