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From: Jan Panteltje <alien@comet.invalid>
Newsgroups: sci.electronics.design
Subject: New method of measuring qbits promises ease of scalability in a microscopic package
Date: Thu, 11 Apr 2024 04:38:30 GMT
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New method of measuring qubits promises ease of scalability in a microscopic package
 https://www.sciencedaily.com/releases/2024/04/240410112714.htm

Paper
 https://www.nature.com/articles/s41928-024-01147-7
  Single-shot readout of a superconducting qubit using a thermal detector

Bolometers the thing!
quote:
 Nanobolometers have been shown to be fast and sensitive enough for the readout
 of superconducting qubits, reaching thermal time constants in the range of hundreds
 of nanoseconds and energy resolution of a few typical microwave photon
end quaote