28 citations · 67 across the 9 of their papers we have counts for
9 papers
Coherent enhancement of collection of light from linear ion crystals
T. D. Tran, D. Babjak, A. Kovalenko +6
The efficient detection of light from trapped ions in free space is paramount for most of their applications. We propose a scheme to enhance the photon collection from linear ion s…
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…
Old Quantization, Angular Momentum, and Nonanalytic Problems
Nelia Mann, Jessica Matli, Tuan Pham
We explore the method of old quantization as applied to states with nonzero angular momentum, and show that it leads to qualitatively and quantitatively useful information about sy…
Impact of magnetic dopants on magnetic and topological phases in magnetic topological insulators
Thanh-Mai Thi Tran, Duc-Anh Le, Tuan-Minh Pham +2
A topological insulator doped with random magnetic impurities is studied. The system is modelled by the Kane-Mele model with a random spin exchange between conduction electrons and…
Optical frequency analysis on dark state of a single trapped ion
Adam Lešundák, Tuan M. Pham, Martin Čížek +3
We demonstrate an optical frequency analysis method using the Fourier transform of detection times of fluorescence photons emitted from a single trapped 40Ca+ ion. The response of…