155 citations · 382 across the 5 of their papers we have counts for
6 papers
Quantum Averages of Weak Values
Yakir Aharonov, Alonso Botero
We re-examine the status of the weak value of a quantum mechanical observable as an objective physical concept, addressing its physical interpretation and general domain of applica…
Spatial structures and localization of vacuum entanglement in the linear harmonic chain
Alonso Botero, Benni Reznik
We study the structure of vacuum entanglement for two complimentary segments of a linear harmonic chain, applying the modewise decomposition of entangled gaussian states discussed…
Geometric phase and modulus relations for SU(n) matrix elements in the defining representation
Alonso Botero
A set of relations between the modulus and phase is derived for amplitudes of the form $\mels{\hatu(x)}$ where in the fundamental representation and deno…
Sampling Weak Values: A Non-Linear Bayesian Model for Non-Ideal Quantum Measurements
Alonso Botero
A model is proposed for the statistical analysis of arbitrary-strength quantum measurements, based on a picture of "sampling weak values" from different configurations of the syste…
Mode-Wise Entanglement of Gaussian States
Alonso Botero, Benni Reznik
We address the decomposition of a multi-mode pure Gaussian state with respect to a bi-partite division of the modes. For any such division the state can always be expressed as a pr…
Geometric Phase and Modulo Relations for Probability Amplitudes as Functions on Complex Parameter Spaces
Alonso Botero
We investigate general differential relations connecting the respective behavior s of the phase and modulo of probability amplitudes of the form $\amp{ψ_f}ψ$, where is…