131 citations · 179 across the 5 of their papers we have counts for
5 papers
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…
Orthogonalization of partly unknown quantum states
M. Jezek, M. Micuda, I. Straka +3
A quantum analog of the fundamental classical NOT gate is a quantum gate that would transform any input qubit state onto an orthogonal state. Intriguingly, this universal NOT gate…
Process fidelity estimation of linear optical quantum CZ gate: A comparative study
M. Micuda, M. Sedlak, I. Straka +4
We present a systematic comparison of different methods of fidelity estimation of a linear optical quantum controlled-Z gate implemented by two-photon interference on a partially p…
Generation of picosecond pulsed coherent state superpositions
Ruifang Dong, Anders Tipsmark, Amine Laghaout +3
We present the generation of approximated coherent state superpositions - referred to as Schrödinger cat states - by the process of subtracting single photons from picosecond pulse…
Iterative algorithm for reconstruction of entangled states
J. Rehacek, Z. Hradil, M. Jezek
An iterative algorithm for the reconstruction of an unknown quantum state from the results of incompatible measurements is proposed. It consists of Expectation-Maximization step fo…