J
Jan Panteltje
Guest
Superconducting amplifiers offer high performance with lower power consumption
https://www.sciencedaily.com/releases/2023/03/230320102046.htm
Source:
National Institutes of Natural Sciences
Summary:
Researchers have devised a new concept of superconducting microwave low-noise amplifiers
for use in radio wave detectors for radio astronomy observations, and successfully demonstrated
a high-performance cooled amplifier with power consumption three orders of magnitude lower than
that of conventional cooled semiconductor amplifiers.
This result is expected to contribute to the realization of large-scale multi-element radio cameras
and error-tolerant quantum computers, both of which require a large number of low-noise microwave amplifiers.
https://www.sciencedaily.com/releases/2023/03/230320102046.htm
Source:
National Institutes of Natural Sciences
Summary:
Researchers have devised a new concept of superconducting microwave low-noise amplifiers
for use in radio wave detectors for radio astronomy observations, and successfully demonstrated
a high-performance cooled amplifier with power consumption three orders of magnitude lower than
that of conventional cooled semiconductor amplifiers.
This result is expected to contribute to the realization of large-scale multi-element radio cameras
and error-tolerant quantum computers, both of which require a large number of low-noise microwave amplifiers.