Fabrication and Operation of Magnetic Quantum-Dot Cellular Automata All Magnetic Logic
Alexei O. Orlov, Alexandra Joshi‐Imre, Lili Ji, György Csaba, Gary H. Bernstein, Wolfgang Porod · ECS Transactions · 2007
We report the fabrication of, and demonstrate logic functionality in, networks of magnetically-coupled, nanometer-scale magnets performing binary computation in a magnetic quantum-dot cellular automata (MQCA) system. MQCA is an all-magnetic logic that offers low power dissipation and high integration density of functional elements. Basic elements of MQCA architecture such as binary wire and three input majority logic gate are demonstrated at room temperature.