38 citations · 85 across the 6 of their papers we have counts for
6 papers
Initiation of waves in BZ encapsulated vesicles using light - towards design of computing architectures
Ben de Lacy Costello, Ishrat Jahan, Matt Ahearn +3
A gas free analogue of the Belousov-Zhabotinsky reaction catalysed by ferroin and encapsulated in phospholipid stabilised vesicles is reported. A reaction mixture which exhibits sp…
Sequential Voronoi diagram calculations using simple chemical reactions
Ben de Lacy Costello, Ishrat Jahan, Andy Adamatzky
In our recent paper [de Lacy Costello et al. 2010] we described the formation of complex tessellations of the plane arising from the various reactions of metal salts with potassium…
Time-dependent wave selection for information processing in excitable media
William M. Stevens, Andrew Adamatzky, Ishrat Jahan +1
We demonstrate an improved technique for implementing logic circuits in light-sensitive chemical excitable media. The technique makes use of the constant-speed propagation of waves…
Logical and Arithmetic Circuits in Belousov Zhabotinsky Encapsulated Discs
Julian Holley, Ishrat Jahan, Ben De Lacy Costello +2
Excitation waves on a sub-excitable Belousov Zhabotinsky (BZ) substrate can be manipulated by chemical variations in the substrate and by interactions with other waves. Symbolic as…
Towards constructing one-bit binary adder in excitable chemical medium
Ben De Lacy Costello, Andy Adamatzky, Ishrat Jahan +1
Light-sensitive modification (ruthenium catalysed) of the Belousov-Zhabotinsky medium exhibits various regimes of excitability depending on the levels of illumination. For certain…
Computational Modalities of Belousov-Zhabotinsky Encapsulated Vesicles
Julian Holley, Andrew Adamatzky, Larry Bull +2
We present both simulated and partial empirical evidence for the computational utility of many connected vesicle analogs of an encapsulated non-linear chemical processing medium. B…