Auxiliary-assisted stochastic energy extraction from quantum batteries
P Chaki, A Bhattacharyya, K Sen, U Sen - arXiv preprint arXiv:2307.16856, 2023 - arxiv.org
We discuss the idea of extracting energy stochastically from a quantum battery, which is
based on performing a projective measurement on an auxiliary system. The battery is …
based on performing a projective measurement on an auxiliary system. The battery is …
Experimental mutual coherence from separable coherent qubits
Quantum coherence is a fundamental resource in modern quantum physics with important
applications in quantum technologies. In composite quantum systems, various forms of …
applications in quantum technologies. In composite quantum systems, various forms of …
Universal and complete extraction for energy-invariant catalysis in quantum batteries versus no uncorrelated state-invariant catalysis
P Chaki, A Bhattacharyya, U Sen - arXiv preprint arXiv:2409.14153, 2024 - arxiv.org
We investigate the role of catalysts in energy extraction from quantum batteries. Two basic
classes of catalysts are proposed in this regard, viz., energy-and state-invariant catalysts …
classes of catalysts are proposed in this regard, viz., energy-and state-invariant catalysts …
[PDF][PDF] Measurement Induced Synthesis of Energy and Quantum Coherence
M Gumberidze - theses.cz
Quantum coherence, stemming from the possibility of state superpositions in a quantum
realm, has been extensively studied in the last decade. Inspired by the breakthrough of …
realm, has been extensively studied in the last decade. Inspired by the breakthrough of …