Authors: George Rajna
"The physical origins of thermodynamic uncertainty relations were obscure until now. Our study shows they can be derived from FTs," Landi said.  A solid can serve as a medium for heat and sound wave interactions just like a fluid does for thermoacoustic engines and refrigerators - resulting in leak-free machines that can stay operating longer.  Like watchmakers choosing superior materials to build a fine timepiece, physicists at the Centre for Quantum Technologies (CQT) at the National University of Singapore have singled out an atom that could allow them to build better atomic clocks. 
Comments: 41 Pages.
[v1] 2019-11-28 05:16:15
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