13 citations · 27 across the 5 of their papers we have counts for
5 papers
Strong symmetries in collision models and physical dilations of covariant quantum maps
Marco Cattaneo
Quantum maps are fundamental to quantum information theory and open quantum systems. Covariant or weakly symmetric quantum maps, in particular, play a key role in defining quantum…
Practical techniques for high-precision measurements on near-term quantum hardware and applications in molecular energy estimation
Keijo Korhonen, Hetta Vappula, Adam Glos +6
Achieving high-precision measurements on near-term quantum devices is critical for advancing quantum computing applications. Quantum computers suffer from high readout errors, maki…
Leveraging collective effects for thermometry in waveguide quantum electrodynamics
Aleksei Sharafiev, Mathieu Juan, Marco Cattaneo +1
We report a proof-of-principle experiment for a new method of temperature measurements in waveguide quantum electrodynamics (wQED) experiments, allowing one to differentiate betwee…
Estimating molecular thermal averages with the quantum equation of motion and informationally complete measurements
Daniele Morrone, N. Walter Talarico, Marco Cattaneo +1
By leveraging the Variational Quantum Eigensolver (VQE), the ``quantum equation of motion" (qEOM) method established itself as a promising tool for quantum chemistry on near term q…
Tensor network noise characterization for near-term quantum computers
Stefano Mangini, Marco Cattaneo, Daniel Cavalcanti +3
Characterization of noise in current near-term quantum devices is of paramount importance to fully use their computational power. However, direct quantum process tomography becomes…