3 papers
quant-ph2026
Theory of direct measurement of the quantum pseudo-distribution via its characteristic function
Andrew N. Jordan, David R. M. Arvidsson-Shukur, Aephraim M. Steinberg
We propose a method for directly measuring the quantum mechanical pseudo-distribution of observable properties via its characteristic function. Vandermonde matrices of the eigenval…
quant-ph2025
Entanglement dynamics in collision models and entanglement quilts
Le Hu, Andrew N. Jordan
We study the entanglement dynamics of a family of quantum collision models by analytically solving the pairwise concurrence for all qubit pairs. We introduce a diagrammatic method…
quant-ph2023
Signs of the rates in the Lindblad master equations can always be arbitrarily determined
Le Hu, Andrew N. Jordan
Determining the Markovianity and non-Markovianity of a quantum process is a critical problem in the theory of open quantum systems, as their behaviors differ significantly in terms…