Leaky Integrate‐and‐Fire Mechanism in Exciton–Polariton Condensates for Photonic Spiking Neurons

to related objects

Abstract: This paper introduces a new approach to neuromorphic photonics in which microcavities exhibiting strong exciton–photon interaction may serve as building blocks of optical spiking neurons. The experimental results demonstrate the intrinsic property of exciton–polaritons to resemble the Leaky Integrate‐and‐Fire (LIF) spiking mechanism. It is shown that exciton–polariton microcavities when non‐resonantly pumped with a pulsed laser exhibit leaky integration due to relaxation of the excitonic reservoir, threshold‐and‐fire mechanism due to transition to Bose–Einstein Condensate (BEC), and resetting due to stimulated emission of photons. These effects, evidenced in photoluminescence characteristics, arise within sub‐ns timescales. The presented approach provides means for ultrafast processing of spike‐like laser pulses with energy efficiency at the level below 1 pJ per spike.

Location: Deutsche Nationalbibliothek Frankfurt am Main

Extent: Online-Ressource

Language: Englisch

Bibliographic citation: Leaky Integrate‐and‐Fire Mechanism in Exciton–Polariton Condensates for Photonic Spiking Neurons ; day:30 ; month:09 ; year:2022 ; extent:10
Laser & photonics reviews ; (30.09.2022) (gesamt 10)

Creator: Tyszka, Krzysztof
Furman, Magdalena
Mirek, Rafał
Król, Mateusz
Opala, Andrzej
Seredyński, Bartłomiej
Suffczyński, Jan
Pacuski, Wojciech
Matuszewski, Michał
Szczytko, Jacek
Piętka, Barbara

DOI: 10.1002/lpor.202100660

URN: urn:nbn:de:101:1-2022100115100166568949

Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.

Last update: 15.08.2025, 7:35 AM CEST

Data provider

This object is provided by:
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.

Show original at data provider

Associated

Tyszka, Krzysztof
Furman, Magdalena
Mirek, Rafał
Król, Mateusz
Opala, Andrzej
Seredyński, Bartłomiej
Suffczyński, Jan
Pacuski, Wojciech
Matuszewski, Michał
Szczytko, Jacek
Piętka, Barbara

Other Objects (12)

A quantum leaky integrate-and-fire spiking neuron and network

Dynamics of Leaky Integrate‐and‐Fire Neurons Based on Oxyvanite Memristors for Spiking Neural Networks

Hochschulschrift

Nonlinear dynamics of exciton-polariton condensates

Quantifying Quantum Coherence in Polariton Condensates

Topological Optical Waveguiding of Exciton‐Polariton Condensates

Leaky Integrate‐and‐Fire Neuron Based on Organic Electrochemical Transistor for Spiking Neural Networks with Temporal‐Coding

Dirac exciton–polariton condensates in photonic crystal gratings

Qubit gate operations in elliptically trapped polariton condensates

Multicompartment leaky integrate and fire neuron modeling with multiexponentials

Control of orbital angular momentum of exciton polariton condensates

Multi-chimera States in the Leaky Integrate-and-Fire Model

Generalized leaky integrate-and-fire models classify multiple neuron types

A quantum leaky integrate-and-fire spiking neuron and network

Dynamics of Leaky Integrate‐and‐Fire Neurons Based on Oxyvanite Memristors for Spiking Neural Networks

Hochschulschrift

Nonlinear dynamics of exciton-polariton condensates

Quantifying Quantum Coherence in Polariton Condensates

Topological Optical Waveguiding of Exciton‐Polariton Condensates

Leaky Integrate‐and‐Fire Neuron Based on Organic Electrochemical Transistor for Spiking Neural Networks with Temporal‐Coding

Dirac exciton–polariton condensates in photonic crystal gratings

Qubit gate operations in elliptically trapped polariton condensates

Multicompartment leaky integrate and fire neuron modeling with multiexponentials

Control of orbital angular momentum of exciton polariton condensates

Multi-chimera States in the Leaky Integrate-and-Fire Model

Generalized leaky integrate-and-fire models classify multiple neuron types

A quantum leaky integrate-and-fire spiking neuron and network

Dynamics of Leaky Integrate‐and‐Fire Neurons Based on Oxyvanite Memristors for Spiking Neural Networks

Hochschulschrift

Nonlinear dynamics of exciton-polariton condensates

Quantifying Quantum Coherence in Polariton Condensates

Topological Optical Waveguiding of Exciton‐Polariton Condensates

Leaky Integrate‐and‐Fire Neuron Based on Organic Electrochemical Transistor for Spiking Neural Networks with Temporal‐Coding

Dirac exciton–polariton condensates in photonic crystal gratings

Qubit gate operations in elliptically trapped polariton condensates

Multicompartment leaky integrate and fire neuron modeling with multiexponentials

Control of orbital angular momentum of exciton polariton condensates

Multi-chimera States in the Leaky Integrate-and-Fire Model

Generalized leaky integrate-and-fire models classify multiple neuron types

Cultural heritage institutions wishing to register will find more information here.

Fields marked * need to be filled in.

Username*

Please enter your username

Email*

Please enter your email address

Please do not fill this field

First name

Last name

Password*

Please enter your password

Confirm password*

Please enter the same password

I have read the terms of use and the privacy policy for the collection of personal data and accept them. *

This field is required.

I would like to subscribe to the newsletter of the Deutsche Digitale Bibliothek. See newsletter subscription info.

Account created

Your "My DDB" account has been successfully created. Before you can log in to your account, you must click the confirmation link in the message we just sent to the email address you provided.

Leaky Integrate‐and‐Fire Mechanism in Exciton–Polariton Condensates for Photonic Spiking Neurons

Object Details

References and Relationships

Contributors, Places and Time

Further information

Data provider

Associated

Other Objects (12)

A quantum leaky integrate-and-fire spiking neuron and network

Dynamics of Leaky Integrate‐and‐Fire Neurons Based on Oxyvanite Memristors for Spiking Neural Networks

Nonlinear dynamics of exciton-polariton condensates

Quantifying Quantum Coherence in Polariton Condensates

Topological Optical Waveguiding of Exciton‐Polariton Condensates

Leaky Integrate‐and‐Fire Neuron Based on Organic Electrochemical Transistor for Spiking Neural Networks with Temporal‐Coding

Dirac exciton–polariton condensates in photonic crystal gratings

Qubit gate operations in elliptically trapped polariton condensates

Multicompartment leaky integrate and fire neuron modeling with multiexponentials

Control of orbital angular momentum of exciton polariton condensates

Multi-chimera States in the Leaky Integrate-and-Fire Model

Generalized leaky integrate-and-fire models classify multiple neuron types

A quantum leaky integrate-and-fire spiking neuron and network

Dynamics of Leaky Integrate‐and‐Fire Neurons Based on Oxyvanite Memristors for Spiking Neural Networks

Nonlinear dynamics of exciton-polariton condensates

Quantifying Quantum Coherence in Polariton Condensates

Topological Optical Waveguiding of Exciton‐Polariton Condensates

Leaky Integrate‐and‐Fire Neuron Based on Organic Electrochemical Transistor for Spiking Neural Networks with Temporal‐Coding

Dirac exciton–polariton condensates in photonic crystal gratings

Qubit gate operations in elliptically trapped polariton condensates

Multicompartment leaky integrate and fire neuron modeling with multiexponentials

Control of orbital angular momentum of exciton polariton condensates

Multi-chimera States in the Leaky Integrate-and-Fire Model

Generalized leaky integrate-and-fire models classify multiple neuron types

A quantum leaky integrate-and-fire spiking neuron and network

Dynamics of Leaky Integrate‐and‐Fire Neurons Based on Oxyvanite Memristors for Spiking Neural Networks

Nonlinear dynamics of exciton-polariton condensates

Quantifying Quantum Coherence in Polariton Condensates

Topological Optical Waveguiding of Exciton‐Polariton Condensates

Leaky Integrate‐and‐Fire Neuron Based on Organic Electrochemical Transistor for Spiking Neural Networks with Temporal‐Coding

Dirac exciton–polariton condensates in photonic crystal gratings

Qubit gate operations in elliptically trapped polariton condensates

Multicompartment leaky integrate and fire neuron modeling with multiexponentials

Control of orbital angular momentum of exciton polariton condensates

Multi-chimera States in the Leaky Integrate-and-Fire Model

Generalized leaky integrate-and-fire models classify multiple neuron types

Related objects

Reset password