299 citations · 1.3k across the 41 of their papers we have counts for
41 papers
Tangible reduction in learning sample complexity with large classical samples and small quantum system
Wooyeong Song, Marcin Wieśniak, Nana Liu +4
Quantum computation requires large classical datasets to be embedded into quantum states in order to exploit quantum parallelism. However, this embedding requires considerable reso…
General mapping of multi-quit entanglement conditions to non-separability indicators for quantum optical fields
Junghee Ryu, Bianka Woloncewicz, Marcin Marciniak +2
We show that any multi-qudit entanglement witness leads to a non-separability indicator for quantum optical fields, which involves intensity correlations. We get, e.g., necessary a…
Higher dimensional entanglement without correlations
Waldemar Klobus, Wieslaw Laskowski, Tomasz Paterek +2
It has been demonstrated both theoretically and experimentally that genuine multipartite entanglement between qubits can exist even in the absence of multipartite correlations. Her…
Experimental Quantum Solution to the Dining Cryptographers Problem
Alley Hameedi, Breno Marques, Sadiq Muhammad +2
Quantum resources such as superposition and entanglement have been used to provide unconditional key distribution, secret sharing and communication complexity reduction. In this le…
Entanglement indicators for quantum optical fields: three-mode multiport beamsplitters EPR interference experiments
Junghee Ryu, Marcin Marciniak, Marcin Wieśniak +1
We generalize a new approach to entanglement conditions for light of undefined photons numbers given in [Phys. Rev. A {\bf 95}, 042113 (2017)] for polarization correlations to a br…
Normalized Stokes operators for polarization correlations of entangled optical fields
Marek Zukowski, Wieslaw Laskowski, Marcin Wiesniak
Stokes parameters are a standard tool in quantum optics. They involve averaged intensities at exits of polarizers. If the overall measured intensity fluctuates, as e.g. for states…