Quantum advantage of two-level batteries in the self-discharging process

Devices that use quantum advantages for storing energy in the degree of freedom systems have drawn attention due to their properties working as batteries (QBs). However, one can identify a number problems need be adequately solved before start real manufacturing process these devices. In particular, it is important pay ability when no consumption center connected them. this paper, by considering disconnected from external charging fields and center, we study dissipative effects lead charge leakage surrounding environment. We phenomena self-discharging QBs, analogy inherent decay stored conventional classical open-circuit configuration. The performance QBs compared counterpart highlighted single- multicell batteries.