Vertical Bloch line pair operation by in-plane field for Bloch line memory

Operation of a vertical Bloch lines (VBLs) pair by local in-plane field has been investigated. It has been confirmed that a VBLs pair is propagated by in-plane fields generated by conductor currents. A VBLs pair separation to two isolated VBLs and their recombination by in-plane fields were also confirmed to be successfully carried out. An in-plane field access VBL memory test chip configuration, including read/write function parts as well as propagation track, is presented.