79 citations · 141 across the 2 of their papers we have counts for
4 papers · 1 filter
Hilbert curve vs Hilbert space: exploiting fractal 2D covering to increase tensor network efficiency
Giovanni Cataldi, Ashkan Abedi, Giuseppe Magnifico +4
We present a novel mapping for studying 2D many-body quantum systems by solving an effective, one-dimensional long-range model in place of the original two-dimensional short-range…
Role of the filter functions in noise spectroscopy
Nicola Dalla Pozza, Stefano Gherardini, Matthias M. Müller +1
The success of quantum noise sensing methods depends on the optimal interplay between properly designed control pulses and statistically informative measurement data on a specific…
On the Optimality of Square Root Measurements in Quantum State Discrimination
Nicola Dalla Pozza, Gianfranco Pierobon
Distinguishing assigned quantum states with assigned probabilities via quantum measurements is a crucial problem for the transmission of classical information through quantum chann…
Displacement receiver for phase-shift-keyed coherent states
Shuro Izumi, Masahiro Takeoka, Mikio Fujiwara +4
Quantum receiver is an important tool for overcoming the standard quantum limit (SQL) of discrimination errors in optical communication. We theoretically study the quantum receiver…