Proposal of a Spin Torque Majority Gate Logic

Experimental prototype of a spin-wave majority gate

X iv :1 61 2. 07 70 8v 1 [ cs .E T ] 1 5 D ec 2 01 6 Experimental prototype of a spin-wave majority gate T. Fischer, 2, a) M. Kewenig, D. A. Bozhko, 2 A. A. Serga, I. I. Syvorotka, F. Ciubotaru, 5 C. Adelmann, B. Hillebrands, and A. V. Chumak Fachbereich Physik and Landesforschungszentrum OPTIMAS, Technische Universität Kaiserslautern, 67663 Kaiserslautern, Germany Graduate School Materials Sci...

Non-volatile spin wave majority gate at the nanoscale

A spin wave majority fork-like structure with feature size of 40 nm, is presented and investigated, through micromagnetic simulations. The structure consists of three merging out-of-plane magnetization spin wave buses and four magneto-electric cells serving as three inputs and an output. The information of the logic signals is encoded in the phase of the transmitted spin waves and subsequently ...

Majority logic gate for magnetic quantum-dot cellular automata.

We describe the operation of, and demonstrate logic functionality in, networks of physically coupled, nanometer-scale magnets designed for digital computation in magnetic quantum-dot cellular automata (MQCA) systems. MQCA offer low power dissipation and high integration density of functional elements and operate at room temperature. The basic MQCA logic gate, that is, the three-input majority l...

Single spin Toffoli-Fredkin logic gate

Three-input majority logic gate and multiple input logic circuit based on DNA strand displacement.

In biomolecular programming, the properties of biomolecules such as proteins and nucleic acids are harnessed for computational purposes. The field has gained considerable attention due to the possibility of exploiting the massive parallelism that is inherent in natural systems to solve computational problems. DNA has already been used to build complex molecular circuits, where the basic buildin...