Browsing by Author "MACOVEI, Mihai A."

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  • Asymmetrical behaviors of second-order photon correlation functions due to interference effects 
    CIORNEA, V.; BARDETSKI, P.; MACOVEI, Mihai A. (Technical University of Moldova, 2017)
    Cooperative interactions among multiple emitters occur when the inter-particle separations are of the order of the emission wavelength or smaller. Typical cooperative phenomena, like superradiance or subradiance, are taking ...
  • Cavity quantum dynamics with pumped few-level emitters 
    CIORNEA, Viorel; BARDETSKI, Profirie; MACOVEI, Mihai A. (Technical University of Moldova, 2015)
    Cavity quantum electrodynamics attracted a lot of attention due to possible applications in various areas. Here we demonstrate increased photon-photon correlations in a setup consisting of a moderately pumped two-level ...
  • Nonlinear cooling of a quantum micro-circuit 
    BARDETSCHI, Profirii; CIORNEA, Viorel; MACOVEI, Mihai A. (Technical University of Moldova, 2012)
    The cooling effects of a quantum LC micro-circuit coupled inductively with a single or an ensemble of artificial qubits are investigated. For appropriate bath temperatures and the resonator’s quality factors, we demonstrate ...
  • Phonon assisted two-qubit subradiant state preparation 
    CECOI, Elena; CIORNEA, Viorel; MACOVEI, Mihai A. (Tehnica UTM, 2018)
    We investigate phonon asisted two-qubit subradiant state population in the long time limit. The system of interest consists from a laser-pumped two-level qubit pair embedded in a substrate. The subradiant state gets populated ...
  • Quantum hybrid system’s dynamics via environmental thermostat 
    CEBAN, Victor; CECOI, Elena; CÂRLIG, Sergiu; MACOVEI, Mihai A. (Technical University of Moldova, 2024)
    We shall present our recent investigations on quantum dynamics in hybrid quantum systems mediated by the environmental quantum thermostat. Particularly, we will discuss the quantum efficiency of a quantum heat engine ...

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