Multiphoton quantum-state engineering using conditional measurements
OS Magaña-Loaiza, RJ León-Montiel… - npj Quantum …, 2019 - nature.com
The quantum theory of electromagnetic radiation predicts characteristic statistical
fluctuations for light sources as diverse as sunlight, laser radiation, and molecule …
fluctuations for light sources as diverse as sunlight, laser radiation, and molecule …
Exceptional points of any order in a single, lossy waveguide beam splitter by photon-number-resolved detection
Exceptional points (EPs) are degeneracies of non-Hermitian operators where, in addition to
the eigenvalues, the corresponding eigenmodes become degenerate. Classical and …
the eigenvalues, the corresponding eigenmodes become degenerate. Classical and …
Generating high-order quantum exceptional points in synthetic dimensions
Recently, there has been intense research in proposing and developing various methods for
constructing high-order exceptional points (EPs) in dissipative systems. These EPs can …
constructing high-order exceptional points (EPs) in dissipative systems. These EPs can …
Real-time discrete fractional fourier transform using metamaterial coupled lines network
Discrete fractional Fourier transforms (DFrFTs) are universal mathematical tools in signal
processing, communications, and microwave sensing. Despite the excessive applications of …
processing, communications, and microwave sensing. Despite the excessive applications of …
Arrayed waveguide lens for beam steering
Integrated planar lenses are critical components for analog optical information processing
that enable a wide range of applications including beam steering. Conventional planar …
that enable a wide range of applications including beam steering. Conventional planar …
Spatial-light-mode analogs of generalized quantum coherent states
MP Morales Rodríguez, EG Herrera… - Physical Review A, 2024 - APS
We use the spatial degree of freedom of light modes to construct optical analogs of
generalized quantum coherent states for Hermite-and Laguerre–Gauss modes. Our optical …
generalized quantum coherent states for Hermite-and Laguerre–Gauss modes. Our optical …
Multiphoton synthetic lattices in multiport waveguide arrays: synthetic atoms and Fock graphs
Activating transitions between internal states of physical systems has emerged as an
appealing approach to create lattices and complex networks. In such a scheme, the internal …
appealing approach to create lattices and complex networks. In such a scheme, the internal …
Integrated photonic fractional convolution accelerator
An integrated photonic circuit architecture to perform a modified-convolution operation
based on the discrete fractional Fourier transform (DFrFT) is introduced. This is …
based on the discrete fractional Fourier transform (DFrFT) is introduced. This is …
Integrated optical wave analyzer using the discrete fractional Fourier transform
AR Urzúa, I Ramos-Prieto… - Journal of the Optical …, 2024 - opg.optica.org
In this work, we detail a proposal for optical signals to be represented and analyzed in
phase-space. Our proposal aims to integrate a series of operations in waveguide realization …
phase-space. Our proposal aims to integrate a series of operations in waveguide realization …
Characterizing four-body indistinguishability via symmetries
AM Minke, A Buchleitner, C Dittel - New Journal of Physics, 2021 - iopscience.iop.org
We show how to characterize the indistinguishability of up to four identical, bosonic or
fermionic particles, which are rendered partially distinguishable through their internal …
fermionic particles, which are rendered partially distinguishable through their internal …