William Thomson — later ennobled as Lord Kelvin — spent the bulk of his extraordinary career at the University of Glasgow, where he served as Professor of Natural Philosophy for over fifty years. It was here, in the heart of the city we call home, that he laid the theoretical foundations for thermodynamics as a modern science.

Thomson's most enduring contribution was the establishment of an absolute temperature scale — one anchored not to the freezing point of water or any physical reference, but to the fundamental lower limit of temperature itself. He determined that there exists a point at which molecular motion ceases entirely: absolute zero. This insight, published in 1848, defined what we now call the Kelvin scale, the international standard unit of thermodynamic temperature used by scientists and engineers worldwide.

Kelvin Quantum as a spin-out from the University of Glasgow — was build within the same walls where Thomson proposed the Kelvin scale 175 years ago. Our technology builds directly on the University's world-leading research in cryogenic electronics and quantum systems, continuing a tradition of deep-tech innovation that Lord Kelvin himself began on this campus.