Paul T. Bailey

Magnetic bubble computer systems

The purpose of this paper is to extend the work presented earlier on the methods for performing logic on magnetic bubble chips, and to illustrate these techniques by presenting the outline of a design for a general-purpose digital computer.

Cascade Realizations of Magnetic Bubble Logic Using a Small Set of Primitives

Cascades of only three different primitive 3-3 magnetic bubble logic circuits are shown to realize 29 of the 31 equivalence classes of such circuits. The results are compared with earlier realizations using a set of 15 primitives.