Transition-edge sensors (TESs) have emerged as a cornerstone in the development of high-resolution X‐ray microcalorimeters, combining superconducting phenomena with precise calorimetric techniques.

Schematic of the experimental quantum computer showing pulsed laser beam (from the black box) split into three even segments (red lines). Photons in each segment are measured by a transition-edge ...

The copper target was operated at voltages of 11 kV, 12 kV, 13 kV, and 14 kV for the electron source, and a 50 kV configuration using a molybdenum target was used as a representative example for the ...