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CityUHK researchers have demonstrated a quantum mechanism for deterministic energy harvesting that bypasses conventional entropy limits by utilizing non-unique decompositions of mixed states. This breakthrough enables reliable charging from fluctuating sources without the typical power losses associated with randomness in traditional conversion processes. The findings offer a novel theoretical framework for designing ultra-low-power devices and could redefine efficiency standards in future quantum-enhanced electronics.
Source coveringQuantum Zeitgeist
What this isA model's reading of the article and related coverage, written for aiqbench. Not the publisher's words.

CityUHK finds quantum path to lossless energy transfer

Quantum Zeitgeist2 min read

CityUHK researchers discovered a quantum pathway enabling entropy-free energy transfer, challenging physical limits.

Researchers at City University of Hong Kong have demonstrated a pathway to harvest energy with certainty from fluctuating sources, defying established physical limitations. The team led by Professor Oscar Dahlsten, Associate Professor at CityUHK, initially aimed to prove a theoretical constraint on energy transfer, but instead…

Excerpt shown under the publisher's RSS terms · 46 words · full text and figures are on the publisher's site

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