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 1–8 of 8 results
Advanced filters: Author: Visa Vesterinen Clear advanced filters

  • Superconducting qubits are promising for quantum computing, but further improvements in qubit characteristics are necessary. Here the authors report a high coherence transmon qubit with energy relaxation and echo dephasing times reaching up to 0.67 milliseconds and 1.06 microseconds, respectively.

    • Mikko Tuokkola
    • Yoshiki Sunada
    • Mikko Möttönen
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-6

  • The ability to measure extremely weak magnetic fields is important to many applications, from brain imaging to mineral prospecting. Luomahaara et al.demonstrate a sensor for measuring ultra-low magnetic fields that is simpler and has a wider dynamic range than conventional SQUID-based magnetometers.

    • Juho Luomahaara
    • Visa Vesterinen
    • Juha Hassel
    Research
    Nature Communications
    Volume: 5, P: 1-7

  • Investigation of propagating microwave photons at millikelvin has long been hindered by the lack of adequate photon detectors. Here, the authors solved this problem with a nanobolometer and measured second-order photon correlations at millikelvin.

    • Aarne Keränen
    • Qi-Ming Chen
    • Mikko Möttönen
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-6

  • An on-chip device that is based on a Josephson junction coupled to a fabricated superconducting resonator can provide a source of coherent microwave radiation for potential use in scaled quantum circuits.

    • Chengyu Yan
    • Juha Hassel
    • Mikko Möttönen
    Research
    Nature Electronics
    Volume: 4, P: 885-892

  • Bolometers have been used for over a century for a wide range of applications with recent developments aiming at reducing noise and increasing readout speed. The authors present a nanobolometer with an order of magnitude lower noise and over an order of magnitude increased readout speed than previously shown, making this instrument a promising candidate for applications in quantum and terahertz technology.

    • Roope Kokkoniemi
    • Joonas Govenius
    • Mikko Möttönen
    ResearchOpen Access
    Communications Physics
    Volume: 2, P: 1-8