299 citations · 1.3k across the 41 of their papers we have counts for
5 papers · 2 filters
Comment on "Two Fundamental Experimental Tests of Nonclassicality with Qutrits"
Radek Lapkiewicz, Peizhe Li, Christoph Schaeff +4
In a recent paper [arXiv:1301.2887] Ahrens et al. claim that our "(...) experiment on qutrits does not test Klyachko et al.'s inequality, but an inequality with extra correlations"…
Experimental multi-location remote state preparation
Magnus Radmark, Marcin Wiesniak, Marek Zukowski +1
Transmission of quantum states is a central task in quantum information science. Remote state preparation (RSP) has the same goal as teleportation, i.e. transferring quantum inform…
True Multipartite Entanglement Hardy Test
Ramij Rahaman, Marcin Wieśniak, Marek Żukowski
Quantum mechanics allows systems to be entangled with each other, which results in stronger than classical correlations. Many methods of identifying entanglement have been proposed…
Comment on "State-Independent Experimental Test of Quantum Contextuality in an Indivisible System"
E. Amselem, M. Bourennane, C. Budroni +5
We argue that the experiment described in the recent Letter by Zu et al. [Phys. Rev. Lett. 109, 150401 (2012); arXiv:1207.0059v1] does not allow to make conclusions about contextua…
Multi-photon quantum interference with high visibility using multiport beam splitters
M. Stobińska, W. Laskowski, M. Wieśniak +1
Multi-photon states can be produced in multiple parametric down conversion (PDC) processes. The nonlinear crystal in such a case is pumped with high power. In theory, the more popu…