Tuesday, 30 August 2022

Quantum heat pump: A new measuring tool for physicists

Physicists have built a quantum scale heat pump made from particles of light. This device brings scientists closer to the quantum limit of measuring radio frequency signals, useful in for example the hunt for dark matter.

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New chiral photonic device combines light manipulation with memory

Engineers have developed a multifunctional, reconfigurable component for an optical computing system that could be a game changer in electro...