4 citations · 4 across the 13 of their papers we have counts for
16 papers
Fisher-Information Certification from Bell Statistics: CHSH Bounds, Information Loss, and Finite-Data Guarantees
Juan Sumaya-Martínez, Omar Olmos-López, Jorge Mulia Rodríguez
Bell-test data are typically used to certify nonlocal correlations, while quantum metrology is concerned with the sensitivity of measurement statistics to unknown parameters. Here…
Inverse-Designed Anisotropic Intrastromal Corneal Exoskeletons for Keratoconus: A Three-Dimensional Computational Feasibility Study
J. Sumaya-Martinez, Alan Altamirano
We propose G-EXO, an inverse-designed intrastromal corneal exoskeleton for keratoconus. Unlike conventional intracorneal ring approaches, G-EXO is conceived as a patient-customizab…
Bell-certified retardance polarimetry from CHSH correlators
J. Sumaya-Martinez
Bell-CHSH measurements with polarization-entangled photons are commonly used as nonlocality witnesses. Here we show that the same coincidence data can also provide a quantitative m…
Fisher-Information Geometry Linking Schrodinger Dynamics, Bipartite Correlations, and Decoherence
J. Sumaya-Martinez, J. Sumaya-Martinez and
Fisher information appears in quantum theory in two mathematically distinct settings: as a classical probability functional in variational reconstructions of Schrodinger dynamics a…
Fisher-Information Design of Ridge-Loaded Subwavelength Slits
J. Sumaya-Martinez, O. Olmos-Lopez
We present an information theoretic framework for extraordinary optical transmission through a subwavelength slit containing symmetric internal ridges. Full wave finite element spe…
Sectorial customized corneal crosslinking for keratoconus: an inverse biomechanical design study with an anisotropic reduced shell finite-element surrogate
J. Sumaya-Martinez, A. Altamirano-Torres
We propose an inverse biomechanical design framework for sectorial customized corneal crosslinking in keratoconus. The cornea is modeled as an anisotropic reduced shell with spatia…
Constructor-Theoretic Optical Time: Delay, Phase, and Fisher Distinguishability as Physical Tasks
J. Sumaya-Martinez, O. Olmos-Lopez
We develop a constructor-theoretic formulation of optical time in which delay, phase, temporal ordering, synchronization, and detector records are described as physical tasks rathe…
Fisher-Informational Time: A Causal-Geometric Framework for Emergent Clock Time Physical Distinguishability
J. Sumaya-Martinez
We develop a Fisher-informational reformulation of physical time in which clock time is not regarded as a fundamental ontological substance, but as an emergent calibration of causa…
Achieving Extraordinary Acoustic Transmission in a Single Slit by Boundary Impedance Engineering
J. Sumaya-Martinez, J. Mulia-Rodriguez
Extraordinary acoustic transmission is commonly associated with periodic or multi-aperture structures. In this work, we show that a single subwavelength slit can support strongly e…
Fisher-Information-Driven Adaptive Acquisition for Photon-Efficient FLIM: A Dual-Implementation Framework for TCSPC and Programmable Time-Gating
J. Sumaya-Martinez, E. Torres-Garcia
We present a Fisher-information (FI) framework for photon-efficient fluorescence lifetime imaging microscopy (FLIM) that treats temporal sampling as a controllable design variable…
Energetic vs Inference-Based Invisibility: Fisher-Information Analysis of Two-Layer Acoustic Near-Cloaks
J. Sumaya-Martinez, J. Mulia-Rodriguez
Near-cloaks based on passive coatings can strongly suppress scattered-field energy in a narrow frequency band, yet an observer's ability to infer object parameters from noisy measu…
Suborbital Characterization of Atmospheric Profiles and Cosmic Radiation over the Mexican Plateau
U. Ochoa-Torrentera, R. A. Vazquez-Romero, J. Sumaya-Martinez
We report suborbital in situ measurements of atmospheric thermodynamic variables and ionizing cosmic radiation obtained during a stratospheric balloon experiment conducted over the…
Topology of the near field in enhanced transmission through subwavelength apertures
MA Ortiz-Ferreyro, J. Sumaya-Martinez, A. Esquivel-Navarrete
We analyze enhanced optical transmission through subwavelength apertures using a modal formulation for the two fundamental polarizations, transverse electric (TE) and transverse ma…
Topological reorganization of near-field energy flow governing scattering transitions in subwavelength rectangular grooves
J. Sumaya-Martinez, J. Mulia-Rodriguez
The scattering of electromagnetic waves by subwavelength rectangular grooves has been extensively studied, yet its physical interpretation has largely relied on field-intensity dis…
Quantum Fisher-information limits of resonant nanophotonic sensors: why high-Q is not optimal even at the quantum limit
J. Sumaya-Martinez
We develop a quantum metrological framework for resonant nanophotonic sensors based on subwavelength Fabry--Perot slit cavities. Building on classical Fisher-information analyses o…
Analytical Fresnel Treatment of Double-Slit Diffraction with Multiple Coherent Waves
J. Sumaya-Martinez, MA Ortiz-Ferreyro, O. Rojas-Hernandez
We present an analytical and numerical investigation of double-slit diffraction under coherent illumination by three plane waves: one normally incident and two symmetrically angled…