4 citations · 6 across the 4 of their papers we have counts for
5 papers · 1 filter
Machine Learning approach to reconstruct Density Matrices from Quantum Marginals
Daniel Uzcategui-Contreras, Antonio Guerra, Sebastian Niklitschek +1
In this work, we propose a machine learning-based approach to address a specific aspect of the Quantum Marginal Problem: reconstructing a global density matrix compatible with a gi…
Analytic Evolution for Complex Coupled Tight-Binding Models: Applications to Quantum Light Manipulation
Santiago Rojas-Rojas, Camila Muñoz, Edgar Barriga +3
We present analytic solutions to the evolution in generalized tight-binding models, which consider complex first-neighbor couplings with equal amplitude and arbitrary phases. Our f…
Coherent anharmonicity transfer from matter to light in the THz regime
Mauricio Arias, Johan F. Triana, Aldo Delgado +1
Optical nonlinearities are fundamental in several types of optical information processing protocols. However, the high laser intensities needed for implementing phase nonlinearitie…
Complex Field Formulation of the Quantum Estimation Theory
M. Muñoz, L. Pereira, C. Vargas +2
We present a complex field formulation of the quantum estimation theory that works natively with complex statistics on the dependence of complex parameters. This formulation states…
Minimum optical depth multiport interferometers for approximating arbitrary unitary operations and pure states
Luciano Pereira, Alejandro Rojas, Gustavo Lima +3
Reconfigurable devices which can implement arbitrary unitary operations are crucial for photonic quantum computation, optical neural networks, and boson sampling. Here, we address…