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quant-ph2026
Pulsed single-photon magnetometry with a -type three-level system: near-optimal frequency-resolved photon counting
Seyed Mostafa Moniri, Elnaz Darsheshdar, Mikayel Khanbekyan
We investigate pulsed single-photon magnetometry with a Zeeman-sensitive -type three-level system driven by a classical control field. We derive the asymptotic output state and…
quant-ph2026
Charging of a Quantum Battery by a Two-Photon Quantum Pulse
Elnaz Darsheshdar, Seyed Mostafa Moniri, Mikayel Khanbekyan
We investigate the charging of a harmonic-oscillator quantum battery by a propagating two-photon quantum pulse coupled through a two-level-system charger. Excitation-number conserv…
quant-ph2026
Charging of a Quantum Battery by a Single-Photon Quantum Pulse
Elnaz Darsheshdar, Seyed Mostafa Moniri
We study a minimal model for charging a quantum battery consisting of a two-level system (TLS) acting as a charger, coupled to a harmonic oscillator that serves as the quantum batt…