26 citations · 68 across the 4 of their papers we have counts for
4 papers
Private network parameter estimation with quantum sensors
Nathan Shettell, Majid Hassani, Damian Markham
Networks of quantum sensors are a central application of burgeoning quantum networks. A key question for the use of such networks will be their security, particularly against malic…
Multi-parameter quantum metrology with discrete-time quantum walks
Mostafa Annabestani, Majid Hassani, Dario Tamascelli +1
We address multi-parameter quantum estimation for one-dimensional discrete-time quantum walks and its applications to quantum metrology. We use the quantum walker as a probe for un…
Digital Quantum Estimation
Lorenzo Maccone, Majid Hassani, Chiara Macchiavello
Quantum Metrology calculates the ultimate precision of all estimation strategies, measuring what is their root mean-square error (RMSE) and their Fisher information. Here, instead,…
Continuity of the quantum Fisher information
A. T. Rezakhani, M. Hassani, S. Alipour
In estimating an unknown parameter of a quantum state the quantum Fisher information (QFI) is a pivotal quantity, which depends on the state and its derivate with respect to the un…