Controlling and measuring the temperature in different devices and platforms that operate in
the quantum regime is, without any doubt, essential for any potential application. In this …

The quantum Fisher information (QFI) quantifies the ultimate precision of estimating a
parameter from a quantum state and can be regarded as a reliability measure of a quantum …

We study the sensitivity of thermometric probes that are composed of N spins coupled to a
sample prepared at temperature T. Our analysis extends beyond the weak-coupling limit into …

Quantum thermodynamics has emerged as a separate sub-discipline, revising the concepts
and laws of thermodynamics, at the quantum scale. In particular, there has been a disruptive …

In a standard quantum sensing (QS) task one aims at estimating an unknown parameter θ,
encoded into an n-qubit probe state, via measurements of the system. The success of this …

While the ability to measure low temperatures accurately in quantum systems is important in
a wide range of experiments, the possibilities and the fundamental limits of quantum …

We investigate the dynamics of a noninteracting spin system, undergoing coherent Rabi
oscillations, in the presence of stochastic resetting. We show that resetting generally induces …

The identifiability of a system is concerned with whether the unknown parameters in the
system can be uniquely determined with all the possible data generated by a certain …

The quantum Fisher information (QFI) plays a crucial role in quantum information theory and
in many practical applications such as quantum metrology. However, computing the QFI is …

Taking accurate measurements of the temperature of quantum systems is a challenging
task. The mathematical peculiarities of quantum information make it virtually impossible to …