11 citations · 29 across the 4 of their papers we have counts for
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Sub-0.1 degree phase locking of a single-photon interferometer
Vojtěch Švarc, Martina Nováková, Michal Dudka +1
We report a single-photon Mach-Zehnder interferometer stabilized to a phase precision of 0.05 degrees over 15 hours. To lock the phase, we employ an auxiliary reference light at a…
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…
Fully tunable and switchable coupler for photonic routing in quantum detection and modulation
Vojtěch Švarc, Martina Nováková, Glib Mazin +1
Photonic routing is a key building block of many optical applications challenging its development. We report a 22 photonic coupler with splitting ratio switchable by a low-…