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Showing 1–10 of 10 results
Advanced filters: Author: Hans J. Briegel Clear advanced filters

  • Achieving the promised advantages of quantum computing relies on translating quantum operations into physical realizations. Fürrutter and colleagues use diffusion models to create quantum circuits that are based on user specifications and tailored to experimental constraints.

    • Florian Fürrutter
    • Gorka Muñoz-Gil
    • Hans J. Briegel
    Research
    Nature Machine Intelligence
    Volume: 6, P: 515-524

  • Comparing the capabilities of different quantum machine learning protocols is difficult. Here, the authors show that different learning models based on parametrized quantum circuits can all be seen as quantum linear models, thus driving general conclusions on their resource requirements and capabilities.

    • Sofiene Jerbi
    • Lukas J. Fiderer
    • Vedran Dunjko
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-8

  • Two logical qubits are encoded in ensembles of four physical qubits through the surface code, then entangled by lattice surgery, which is a protocol for carrying out fault-tolerant operations.

    • Alexander Erhard
    • Hendrik Poulsen Nautrup
    • Thomas Monz
    Research
    Nature
    Volume: 589, P: 220-224

  • In the quest for fault-tolerant quantum computation, being able to interface different topological codes such as surface and color codes would allow to get the best of each code. Here, the authors show how to interface arbitrary topological quantum error correction codes in two dimensions.

    • Hendrik Poulsen Nautrup
    • Nicolai Friis
    • Hans J. Briegel
    ResearchOpen Access
    Nature Communications
    Volume: 8, P: 1-8

  • So-called one-way schemes have emerged as a powerful model to describe and implement quantum computation. This article reviews recent progress, highlights connections to other areas of physics and discusses future directions.

    • H. J. Briegel
    • D. E. Browne
    • M. Van den Nest
    Reviews
    Nature Physics
    Volume: 5, P: 19-26