28 citations · 87 across the 8 of their papers we have counts for
8 papers
Emergence of super-Poissonian light from indistinguishable single-photon emitters
A. Kovalenko, D. Babjak, A. Lešundák +7
The optical interference constitutes a paramount resource in modern physics. At the scale of individual atoms and photons, it is a diverse concept that causes different coherent ph…
Quantum non-Gaussianity of multi-phonon states of a single atom
Lukas Podhora, Lukas Lachman, Tuan Pham +4
Quantum non-Gaussian mechanical states from inherently nonlinear quantum processes are already required in a range of applications spanning from quantum sensing up to quantum compu…
Motion analysis of a trapped ion chain by single photon self-interference
G. Cerchiari, G. Araneda, L. Podhora +3
We present an optical scheme to detect the oscillations of a two-ion string confined in a linear Paul trap. The motion is detected by analyzing the intensity correlations in the fl…
Measuring ion oscillations at the quantum level with fluorescence light
G. Cerchiari, G. Araneda, L. Podhora +3
We demonstrate an optical method for detecting the mechanical oscillations of an atom with single-phonon sensitivity. The measurement signal results from the interference between t…
Unconditional accumulation of nonclassicality in a single-atom mechanical oscillator
L. Podhora, T. Pham, A. Lešundák +6
We report on the robust experimental accumulation of nonclassicallity of motion of a single trapped ion. The nonclassicality stems from deterministic incoherent modulation of therm…
A room-temperature ion trapping apparatus with hydrogen partial pressure below mBar
P. Obšil, A. Lešundák, T. Pham +5
The lifetime of trapped ion ensembles corresponds to a crucial parameter determining the potential scalability of their prospective applications and is often limited by the achieva…
Generation of ideal thermal light in warm atomic vapor
J. Mika, L. Podhora, L. Lachman +5
We present the experimental generation of light with directly observable close-to ideal thermal statistical properties. The thermal light state is prepared using a spontaneous Rama…
Nonclassical photon pairs from warm atomic vapor using a single driving laser
L. Podhora, P. Obšil, I. Straka +2
Generation of nonclassical light is an essential tool for quantum optics research and applications in quantum information technology. We present realization of the source of noncla…