The interest in a system often resides in the interplay among different parameters governing
its evolution. It is thus often required to access many of them at once for a complete …

Efforts to scale-up quantum computation have reached a point where the principal limiting
factor is not the number of qubits, but the entangling gate infidelity. However, the highly …

We consider the problem of frequency estimation for a single bosonic field evolving under a
squeezing Hamiltonian and continuously monitored via homodyne detection. In particular …

We study quantum frequency estimation for N qubits subjected to independent Markovian
noise, via strategies based on time-continuous monitoring of the environment. Both physical …

The amount of work that can be extracted from a quantum system can be increased by
exploiting the information obtained from a measurement performed on a correlated ancillary …

Nitrogen-vacancy (NV) centers in diamond are appealing nanoscale quantum sensors for
temperature, strain, electric fields, and, most notably, magnetic fields. However, the …

We show that continuous quantum nondemolition (QND) measurement of an atomic
ensemble is able to improve the precision of frequency estimation even in the presence of …

We present an inference method utilizing artificial neural networks for parameter estimation
of a quantum probe monitored through a single continuous measurement. Unlike existing …

Continuous-time measurements are instrumental for a multitude of tasks in quantum
engineering and quantum control, including the estimation of dynamical parameters of open …

We present an inference method utilizing artificial neural networks for parameter estimation
of a quantum probe monitored through a single continuous measurement. Unlike existing …