REVIEW 6 cited by
Topological Quantum Batteries
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
read the original abstract
We propose an innovative design for quantum batteries (QBs) that involves coupling two-level systems to a topological photonic waveguide. Employing the resolvent method, we analytically explore the thermodynamic performance of QBs. First, we demonstrate that in the long-time limit, only bound states significantly contribute to the stored energy of QBs. We observe that near-perfect energy transfer can occur in the topologically nontrivial phase. Moreover, the maximum stored energy exhibits singular behavior at the phase boundaries, where the number of bound states undergoes a transition. Second, when a quantum charger and a quantum battery are coupled at the same sublattice within a unit cell, the ergotropy becomes immune to dissipation at that location, facilitated by a dark state and a topologically robust dressed bound state. Third, we show that as dissipation intensifies along with the emergence of the quantum Zeno effect, the charging power of QBs experiences a temporary boost. Our findings offer valuable guidance for improving quantum battery performance in realistic conditions through structured reservoir engineering.
Forward citations
Cited by 6 Pith papers
-
Floquet driven long-range interactions induce super-extensive scaling in quantum batteries
Floquet-driven long-range interacting spin chains can charge quantum batteries with power scaling super-linearly with system size, but only for moderate sizes and in specific parameter regimes, as shown by an upper-bo...
-
Two-time weak measurement protocol for ergotropy protection in open quantum batteries
A two-time weak measurement protocol can slow the self-discharge of open quantum batteries and yield a positive ergotropy gain with zero net measurement-induced energy and ergotropy shifts.
-
Dicke-Ising quantum battery of an ion chain driven by a mechanical oscillator
A numerical study of a trapped-ion Dicke-Ising quantum battery shows that counter-rotating interaction terms significantly reduce the charging energy and the extractable work.
-
Efficient wireless charging of a quantum battery
Wireless quantum battery charging through a common reservoir is fastest in strong coupling, where charging time is nearly independent of charger state, and multiple chargers help only in weak or moderate coupling.
-
Constructive impact of Wannier-Stark field on environment-boosted quantum batteries
A Wannier-Stark field in the charger increases maximum power of Hubbard-model quantum batteries above a threshold, and can make bosonic batteries beat fermionic ones.
-
Manipulating spectral transitions and photonic transmission in a non-Hermitian optical system through nanoparticle perturbations
A two-mode model of a spinning resonator with nanoparticle perturbations is used to claim a transition from anti-PT-symmetric spectra to a quasi-closed Hermitian regime and controllable photon dynamics.
Discussion (0). Continue with ORCID to comment.