Abstract
Computation can be implemented by natural entities. We established that a swarm of soldier crabs probabilistically performed basic logical operations through geometrically constrained channels. Two inputs three outputs logical gate G simultaneously performed NOT x AND y, x AND y and x AND NOT y. The logical gate G also could be treated as a logical gate G′ that performed NOT x. Next we proposed a logical gate G″ that performed x OR y. Moreover we illustrated how three fundamental gates could be assembled into circuits. Then we discuss about an integration of gates and a circuit as a relationship between part and wholeness.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Adamatzky A (ed) (2002) Collision-based computing. Springer, Berlin
Fredkin E, Toffoli T (1982) Conservative logic. Int J Theor Phys 21:219–253
Costello BDL, Adamatzky A (2005) Experimental implementation of collision-based gates in Belousov–Zhabotinsky medium. Chaos Solitons Fractals 25:535–544
Tsuda S, Aono M, Gunji YP (2004) Robust and emergent Physarum logical computing. Biosystems 73:45–55
Adamatzky A (2010) Slime mould logical gates: exploring ballistic approach. arXiv:1005.2301v1 [nlin.PS]
Tsuda S, Zauner KP, Gunji YP (2007) Robot control with biological cells. Biosystems 87:2–3. 215–223
Gunji YP, Murakami H, Niizato T, Adamatzky A, Nishiyama Y, Enomoto K, Toda M, Moriyama T, Matsui T, Iizuka K (2011) Embodied swarming based on back propagation through time shows water-crossing, hour glass and logic-gate behavior. In: Lenaerts T et al. (eds) Advances in artificial life, pp 294–301
Gunji YP, Nishiyama Y, Adamatzky A (2011) Robust soldier crab ball gate. Complex Syst 20:94–104
Nishiyama Y, Gunji YP, Adamatzky A (2012) Collision-based computing implemented by soldier crab swarms. Int J Parallel Emerg Distrib Syst 1–8. doi:10.1080/17445760.2012.662682
Nishiyama Y, Enomoto K, Toda M, Moriyama T, Gunji YP (2011) Autonomous oscillations of soldier crabs. In: Proc ICMC2011, pp 117–119
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer International Publishing Switzerland
About this paper
Cite this paper
Nishiyama, Y., Gunji, YP., Adamatzky, A. (2013). Probabilistic Real Swarm Logical Gate. In: Gilbert, T., Kirkilionis, M., Nicolis, G. (eds) Proceedings of the European Conference on Complex Systems 2012. Springer Proceedings in Complexity. Springer, Cham. https://doi.org/10.1007/978-3-319-00395-5_36
Download citation
DOI: https://doi.org/10.1007/978-3-319-00395-5_36
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-00394-8
Online ISBN: 978-3-319-00395-5
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)