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19932026
most citedFirst M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole

4.3k citations

Showing 2010 · quant-phShow all

6 papers · 2 filters

quant-ph2010★ 10 cited

Measurement strategy for spatially encoded photonic qubits

M. A. Solís-Prosser, L. Neves

We propose a measurement strategy which can, probabilistically, reproduce the statistics of any observable for spatially encoded photonic qubits. It comprises the implementation of…

quant-ph2010★ 7 cited

Linearly independent pure-state decomposition and quantum state discrimination

Luis Roa, Alejandra Maldonad-Trapp, Marcelo Alid

We put the pure-state decomposition mathematical property of a mixed state to a physical test. We begin by characterizing all the possible decompositions of a rank-two mixed state…

quant-ph2010★ 10 cited

Interference and complementarity for two-photon hybrid entangled states

W. A. T. Nogueira, M. Santibañez, S. Pádua +4

In this work we generate two-photon hybrid entangled states (HES), where the polarization of one photon is entangled with the transverse spatial degree of freedom of the second pho…

quant-ph2010★ 92 cited

Experimental characterization of qutrits using SIC-POVMs

Z. E. D. Medendorp, F. A. Torres-Ruiz, L. K. Shalm +3

Generalized quantum measurements (also known as POVMs) are of great importance in quantum information and quantum foundations, but often difficult to perform. We present an experim…

quant-ph2010★ 24 cited

Fast entanglement detection for unknown states of two spatial qutrits

G. Lima, E. S. Gómez, A. Vargas +2

We investigate the practicality of the method proposed by Maciel et al. [Phys. Rev. A. 80, 032325(2009)] for detecting the entanglement of two spatial qutrits (3-dimensional quantu…

quant-ph2010★ 107 cited

Experimental quantum tomography of photonic qudits via mutually unbiased basis

G. Lima, L. Neves, R. Guzmán +5

We present the experimental quantum tomography of 7- and 8-dimensional quantum systems based on projective measurements in the mutually unbiased basis (MUB-QT). One of the advantag…