Abstract: Disclosed are various embodiments of memristive devices comprising a number of nodes. Memristive fibers are used to form conductive and memristive paths in the devices. Each memristive fiber may couple one or more nodes to one or more other nodes. In one case, a memristive device includes a first node, a second node, and a memristive fiber. The memristive fiber includes a conductive core and a memristive shell surrounding at least a portion of the conductive core along at least a portion of the memristive fiber.

Abstract: Disclosed are various embodiments of memristive devices comprising a number of nodes. Memristive fibers are used to form conductive and memristive paths in the devices. Each memristive fiber may couple one or more nodes to one or more other nodes. In one case, a memristive device includes a first node, a second node, and a memristive fiber. The memristive fiber includes a conductive core and a memristive shell surrounding at least a portion of the conductive core along at least a portion of the memristive fiber. The memristive fiber couples the first node to the second node through a portion of the memristive shell and at least a portion of the conductive core.

Abstract: Disclosed are various embodiments of memristive devices comprising a number of nodes. Memristive fibers are used to form conductive and memristive paths in the devices. Each memristive fiber may couple one or more nodes to one or more other nodes. In one case, a memristive device includes a first node, a second node, and a memristive fiber. The memristive fiber includes a conductive core and a memristive shell surrounding at least a portion of the conductive core along at least a portion of the memristive fiber.

Abstract: Disclosed are various embodiments of memristive devices comprising a number of nodes. Memristive fibers are used to form conductive and memristive paths in the devices. Each memristive fiber may couple one or more nodes to one or more other nodes. In one case, a memristive device includes a first node, a second node, and a memristive fiber. The memristive fiber includes a conductive core and a memristive shell surrounding at least a portion of the conductive core along at least a portion of the memristive fiber. The memristive fiber couples the first node to the second node through a portion of the memristive shell and at least a portion of the conductive core.

Abstract: Disclosed are various embodiments of memristive devices comprising a number of nodes. Memristive fibers are used to form conductive and memristive paths in the devices. Each memristive fiber may couple one or more nodes to one or more other nodes. In one case, a memristive device includes a first node, a second node, and a memristive fiber. The memristive fiber includes a conductive core and a memristive shell surrounding at least a portion of the conductive core along at least a portion of the memristive fiber.

Abstract: Disclosed are various embodiments of memristive networks comprising a number of nodes. Memristive nanofibers are used to form conductive and memristive paths in the networks. Each memristive nanofiber may couple one or more nodes to one or more other nodes. In one case, a memristive network includes a first node, a second node, and a memristive fiber that couples the first node to the neural node. The memristive fiber comprises a conductive core and a memristive shell, where the conductive core forms a conductive path between the first node and the second node and the memristive shell forms a memristive path between the first node and the second node.

Abstract: Disclosed are systems and methods for performing efficient vector-matrix multiplication using a sparsely-connected conductance matrix and analog mixed signal (AMS) techniques. Metal electrodes are sparsely connected using coaxial nanowires. Each electrode can be used as an input/output node or neuron in a neural network layer. Neural network synapses are created by random connections provided by coaxial nanowires. A subset of the metal electrodes can be used to receive a vector of input voltages and the complementary subset of the metal electrodes can be used to read output currents. The output currents are the result of vector-matrix multiplication of the vector of input voltages with the sparsely-connected matrix of conductances.

Abstract: Disclosed are various embodiments of memristive networks comprising a number of nodes. Memristive nanofibers are used to form conductive and memristive paths in the networks. Each memristive nanofiber may couple one or more nodes to one or more other nodes. In one case, a memristive network includes a first node, a second node, and a memristive fiber that couples the first node to the neural node. The memristive fiber comprises a conductive core and a memristive shell, where the conductive core forms a conductive path between the first node and the second node and the memristive shell forms a memristive path between the first node and the second node.

Abstract: Disclosed are various embodiments of memristive neural networks comprising neural nodes. Memristive nanofibers are used to form artificial synapses in the neural networks. Each memristive nanofiber may couple one or more neural nodes to one or more other neural nodes. In one case, a memristive neural network includes a first neural node, a second neural node, and a memristive fiber that couples the first neural node to the second neural node. The memristive fiber comprises a conductive core and a memristive shell, where the conductive core forms a communications path between the first neural node and the second neural node and the memristive shell forms a memristor synapse between the first neural node and the second neural node.

Abstract: Disclosed are various embodiments of memristive neural networks comprising neural nodes. Memristive nanofibers are used to form artificial synapses in the neural networks. Each memristive nanofiber may couple one or more neural nodes to one or more other neural nodes. In one case, a memristive neural network includes a first neural node, a second neural node, and a memristive fiber that couples the first neural node to the second neural node. The memristive fiber comprises a conductive core and a memristive shell, where the conductive core forms a communications path between the first neural node and the second neural node and the memristive shell forms a memristor synapse between the first neural node and the second neural node.