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Showing 1–9 of 9 results
Advanced filters: Author: Pierre A. Deymier Clear advanced filters

  • Ilia Kuk and colleagues report a phase-bit computing that encodes information in phases of nonlinear topological acoustic waves. They implement Shor’s algorithm to factor 15 and 35 at room temperature, obtaining results consistent with the theory.

    • Ilia Kuk
    • Ivan B. Djordjevic
    • Pierre A. Deymier
    ResearchOpen Access
    Communications Engineering
    Volume: 5, P: 1-12

  • Quantum phenomena can often be explored in a more accessible way by so called quantum analogues, making its understanding and applications more achievable. The authors experimentally realise acoustic Bell states by superposition of coupled 1D elastic waveguides, which allows them to explore a section of the Bell’s state Hilbert space by tuning the complex amplitude coefficients, opening options to exploring quantum entanglement with a classical equivalent from phononics.

    • M. Arif Hasan
    • Lazaro Calderin
    • Pierre A. Deymier
    ResearchOpen Access
    Communications Physics
    Volume: 2, P: 1-5

  • Topological physics has been driving exciting progress in the area of condensed matter physics, with findings that have recently spilled over into the field of metamaterials research inspiring the design of structured materials that can govern in new ways the flow of light and sound. While so far these advances have been driven by fundamental curiosity-driven explorations, without a focused interest on their technological implications, opportunities to translate these findings into applied research have started to emerge, in particular in the context of sound control. Our team has been leading a highly collaborative research effort on advancing the field of topological acoustics, dubbed ‘New Frontiers of Sound’ and connecting it to technological opportunities for computing, communications, energy and sensing. In this comment, we outline our vision towards the future of topological sound, and its translation towards industry-relevant functionalities and operations based on extreme control of acoustic and phononic waves.

    • Andrea Alù
    • Chiara Daraio
    • Massimo Ruzzene
    Comments & OpinionOpen Access
    Nature Communications
    Volume: 16, P: 1-3