Search results for " Quantum computing"

showing 2 items of 22 documents

Diffusion and transfer of entanglement in an array of inductively coupled flux qubits

2007

A theoretical scheme to generate multipartite entangled states in a Josephson planar-designed architecture is reported. This scheme improves the one published in [Phys. Rev. B 74, 104503 (2006)] since it speeds up the generation of W entangled states in an MxN array of inductively coupled Josephson flux qubits by reducing the number of necessary steps. In addition, the same protocol is shown to be able to transfer the W state from one row to the other.

PhysicsQuantum opticsQuantum PhysicsFlux qubitCondensed Matter - SuperconductivityCluster stateflux qubitsQuantum computersFOS: Physical sciencesQuantum PhysicsQuantum entanglementCondensed Matter PhysicsElectronic Optical and Magnetic MaterialsSuperconductivity (cond-mat.supr-con)Condensed Matter - Other Condensed MatterMultipartiteQuantum mechanicsDiffusion (business)W stateAtomic physicsQuantum Physics (quant-ph)Superconducting quantum computingOther Condensed Matter (cond-mat.other)Quantum computerPhysical Review B
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The Sound of Swarm. Auditory Description of Swarm Robotic Movements

2023

Movements of robots in a swarm can be mapped to sounds, highlighting the group behavior through the coordinated and simultaneous variations of musical parameters across time. The vice versa is also possible: sound parameters can be mapped to robotic motion parameters, giving instructions through sound. In this article, we first develop a theoretical framework to relate musical parameters such as pitch, timbre, loudness, and articulation (for each time) with robotic parameters such as position, identity, motor status, and sensor status. We propose a definition of musical spaces as Hilbert spaces, and musical paths between parameters as elements of bigroupoids, generalizing existing conceptio…

Swarm robotics quantum computing sonificationSettore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniHuman-Computer InteractionArtificial IntelligenceACM Transactions on Human-Robot Interaction
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