43 citations · 56 across the 2 of their papers we have counts for
4 papers
Use of a Local Local Oscillator for the Satellite-to-Earth Channel
Sebastian Kish, Eduardo Villaseñor, Robert Malaney +2
Continuous variable quantum key distribution (CV-QKD) offers information-theoretic secure key sharing between two parties. The sharing of a phase reference frame is an essential re…
Feasibility Assessment For Practical Continuous Variable Quantum Key Distribution Over The Satellite-to-Earth Channel
Sebastian Kish, Eduardo Villaseñor, Robert Malaney +2
Currently, quantum key distribution (QKD) using continuous variable (CV) technology has only been demonstrated over short-range terrestrial links. Here we attempt to answer whether…
Quantum Metrology in the Kerr Metric
Sebastian P. Kish, Timothy C. Ralph
A surprising feature of the Kerr metric is the anisotropy of the speed of light. The angular momentum of a rotating massive object causes co- and counter-propagating light paths to…
Estimating space-time parameters with a quantum probe in a lossy environment
Sebastian P. Kish, Timothy C. Ralph
We study the problem of estimating the Schwarzschild radius of a massive body using Gaussian quantum probe states. Previous calculations assumed that the probe state remained pure…