177 citations · 1.6k across the 52 of their papers we have counts for
5 papers · 1 filter
Shaping the autocorrelation and photon statistics
Ivo Straka, Miroslav Ježek
We propose a method of arbitrarily shaping and scaling the temporal intensity correlations of an optical signal locally, avoiding periodic correlations. We demonstrate our approach…
Effect of source statistics on utilizing photon entanglement in quantum key distribution
Radim Hošák, Ivo Straka, Ana Predojević +2
A workflow for evaluation of entanglement source quality is proposed. Based on quantum state density matrices obtained from theoretical models and experimental data, we make an est…
Experimental quantum decoherence control by dark states of the environment
Robert Stárek, Michal Mičuda, Ivo Straka +5
Coherent interaction of a quantum system with environment usually induces quantum decoherence. However, remarkably, in certain configurations the coherent system-environment coupli…
Feedforward-enhanced Fock state conversion with linear optics
Vojtěch Švarc, Josef Hloušek, Martina Nováková +2
Engineering quantum states of light represents a crucial task in the vast majority of photonic quantum technology applications. Direct manipulation of the number of photons in the…
Accurate polarization preparation and measurement using twisted nematic liquid crystals
Martin Bielak, Robert Stárek, Vojtěch Krčmarský +2
Generation of particular polarization states of light, encoding information in polarization degree of freedom, and efficient measurement of unknown polarization are the key tasks i…