Atithi Acharya

Informationally complete POVM-based shadow tomography

2021 · arXiv (Cornell University)

Recently introduced shadow tomography protocols use classical shadows of quantum states to predict many target functions of an unknown quantum state. Unlike full quantum state tomography, shadow tomography does not insist on accurate recovery of …

Shadow tomography based on informationally complete positive operator-valued measure

2021 · Physical Review A

Recently introduced shadow tomography protocols use ``classical shadows'' of quantum states to predict many target functions of an unknown quantum state. Unlike full quantum state tomography, shadow tomography does not insist on accurate recovery of …