| 摘要 |
PURPOSE:To enable one function part to perform the operations of a block replicate gate, and a swap gate, by using the first conductor layer pattern to extend magnetic bubble, and the second conductor layer pattern to divide or dissipate the magnetic bubble. CONSTITUTION:In the operations as the block replicate gate, a pulse current is permitted to conduct on the first conductor layer pattern 4, and a magnetic bubble 6 in a minor loop 1 is extended at a hair-pin part, and next, the pulse current is permitted to a conduct in the second conductor layer pattern 5, then an extended bubble 7 is divided into two. A divided magnetic bubble on one side remains in the minor loop, and the magnetic bubble on the other side is moved to a major line. In the operation as the swap gate, the magnetic bubble 6 in the minor loop 1 is dissipated by permitting the pulse current to conduct in the second conductor layer 5, and next, the magnetic bubble on a major line 2 is extended by permitting the pulse current in the first conductor layer pattern 4. Next, the magnetic bubble extended by permitting the pulse current to conduct in the second conductor layer 5, is divided into two, and the magnetic on one side is left on the major line 2, and the magnetic bubble on the other side is moved in the minor loop 1.
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