We investigate how an external driving field can control the amount of extractable work from a quantum emitter, a two-level quantum system (TLS) interacting with a photonic environment.In this scenario, the TLS functions as a quantum battery, interacting with the photonic bath that discharges it while the control field recharges it.Ergotropy serves
Skeleton-based Graph Convolutional Networks (GCN) Switch Mat for human action and interaction recognition have received considerable attention of researchers due to its compact and view-invariant nature of skeleton data.However, the static skeleton graph topology in conventional GCNs does not reflect the implicit relationships of non-adjacent joint
During the performance flight test at very high plateau,the helicopter is near the using limitation,the flight risk is high.It is necessary to study and develop CITRUS SOAP BAR reasonable and safe test flight methods to obtain accurate helicopter performance data while ensuring test flight safety.According to the airworthiness regulations on the re
Vegetable oil has been investigated to displace products which are derived from petroleum because of its environmentally-safe properties and has become a vital source for bio-lubricants.Vegetable oil availability as one of the renewable sources is one of the usefulness of it.Additionally, the vegetable oils based lubricant has indicated the potenti
In east and southern Africa some private ranch owners are corralling (hereafter kraaling) cattle overnight for short periods (for example, seven days) in natural rangelands to create nutrient enriched hotspots which are attractive to large herbivores.However, the effect of season and time after kraal use (alt.age of nutrient enriched hotspots) on l