Experimental verification of quantum battery capacity with an optical platform
Source abstract
Abstract
Quantum batteries, consisting of quantum cells, are anticipated to surpass their classical counterparts in performance because of the presence of quantum correlations. A recent theoretical study has introduced quantum battery capacity, which is defined according to the highest and the lowest energy during the charging and discharging procedures. Here, we present an experimental verification of quantum battery capacity and its relationships with other quantum characteristics of batteries using two-photon states. This reveals a distinguished feature of quantum battery capacity and its trade-off relationship with the entropy of the battery state, as well as with measures of coherence and entanglement.
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Research context
OpenAlex topics: Quantum Information and Cryptography · Quantum Computing Algorithms and Architecture · Quantum Mechanics and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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