Two-photon parametric amplification in a superconducting circuit exponentially strengthens cavity-qubit coupling, enabling faster charging and decoherence-resistant energy storage in a quantum battery.
Maillette de Buy Wenniger, S
3 Pith papers cite this work. Polarity classification is still indexing.
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Loss in an auxiliary cavity induces nonreciprocal excitation exchange in a three-cavity quantum battery, yielding significantly higher steady-state energy in the battery than the charger.
Tuning charger frequency to resonance in a 1D bosonic quantum battery achieves perfect energy transfer, with many-body effects and attractive interactions enhancing charging power and efficiency over single-particle cases.
citing papers explorer
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Quantum battery optimized by parametric amplification
Two-photon parametric amplification in a superconducting circuit exponentially strengthens cavity-qubit coupling, enabling faster charging and decoherence-resistant energy storage in a quantum battery.
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Loss-induced nonreciprocal quantum battery
Loss in an auxiliary cavity induces nonreciprocal excitation exchange in a three-cavity quantum battery, yielding significantly higher steady-state energy in the battery than the charger.
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Enhancing ultracold atomic batteries using tunable interactions
Tuning charger frequency to resonance in a 1D bosonic quantum battery achieves perfect energy transfer, with many-body effects and attractive interactions enhancing charging power and efficiency over single-particle cases.