282 citations
- Federico Santa María Technical UniversityCL59 papers
- Centro Científico Tecnológico de ValparaísoCL45 papers
- Millennium Institute for Subatomic Physics at High-Energy Frontier, Saphir36 papers
- Centre National de la Recherche ScientifiqueFR28 papers
- Pontificia Universidad Católica de ChileCL26 papers
- University of ChileCL25 papers
- Universidad Andrés BelloCL21 papers
- University of ConcepciónCL21 papers
- Universidad Diego PortalesCL19 papers
- Universidade Federal do Rio Grande do NorteBR19 papers
- University of TübingenDE19 papers
- Universidad de Santiago de ChileCL18 papers
5 papers · 1 filter
Periodic discretized continuous observables are neither continuous nor discrete
Thais L. Silva, Łukasz Rudnicki, Daniel S. Tasca +1
Most of the fundamental characteristics of quantum mechanics, such as non-locality and contextuality, are manifest in discrete, finite-dimensional systems. However, many quantum in…
Boosting entanglement generation in down-conversion with incoherent illumination
Lucas Hutter, Gustavo Lima, Stephen P. Walborn
Entangled photons produced by spontaneous parametric down-conversion have been of paramount importance for our current understanding of quantum mechanics and advances in quantum in…
Experimental demonstration of phase estimation advantage in presence of depolarizing noise by using coherent measurements
R. S. Piera, S. P. Walborn, G. H. Aguilar
We report an experimental investigation of the role of measurement in quantum metrology when the states of the probes are mixed. In particular, we investigated optimized local meas…
Multi-dimensional entanglement generation with multi-core optical fibers
E. S. Gómez, S. Gómez, I. Machuca +4
Trends in photonic quantum information follow closely the technical progress in classical optics and telecommunications. In this regard, advances in multiplexing optical communicat…
Computational advantage from quantum superposition of multiple temporal orders of photonic gates
Márcio M. Taddei, Jaime Cariñe, Daniel Martínez +9
Models for quantum computation with circuit connections subject to the quantum superposition principle have been recently proposed. There, a control quantum system can coherently d…