Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–2 of 2 results
Advanced filters: Author: Basil M. Smitham Clear advanced filters

  • A materials platform using tantalum as a base layer and silicon as the substrate to construct superconducting qubits enables device performance improvements such as millisecond lifetimes and coherence times, as well as high time-averaged quality factors.

    • Matthew P. Bland
    • Faranak Bahrami
    • Andrew A. Houck
    Research
    Nature
    Volume: 647, P: 343-348

  • Quantum computers based on superconducting transmon qubits are limited by single qubit lifetimes and coherence times, which are orders of magnitude shorter than limits imposed by bulk material properties. Here, the authors fabricate two-dimensional transmon qubits with both lifetimes and coherence times longer than 0.3 milliseconds by replacing niobium with tantalum in the device.

    • Alexander P. M. Place
    • Lila V. H. Rodgers
    • Andrew A. Houck
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-6