23 citations · 74 across the 14 of their papers we have counts for
3 papers · 2 filters
Quantum walks as a tool to design robust quantum batteries: the role of topology and chirality
Simone Cavazzoni, Giovanni Ragazzi, Paolo Bordone +1
The maximum work that can be extracted from a quantum battery is bounded by the ergotropy of the system, which is determined by the spectral properties of the Hamiltonian. In this…
Frequency estimation by frequency jumps
Simone Cavazzoni, Berihu Teklu, Matteo G. A. Paris
The frequency of a quantum harmonic oscillator cannot be determined through static measurement strategies on a prepared state, as the eigenstates of the system are independent of i…
Scalable Structure For Chiral Quantum Routing
Giovanni Ragazzi, Simone Cavazzoni, Claudia Benedetti +2
We address the problem of routing quantum and classical information from one sender to many possible receivers in a network. By employing the formalism of quantum walks, we describ…