358 citations · 1.6k across the 35 of their papers we have counts for
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quant-ph2015
Spin Squeezing, Macrorealism and the Heisenberg uncertainty principle
Giuseppe Vitagliano
The work is organized in two main topics. At first we will outline the relation between spin squeezing, quantum metrology and entanglement detection, with a particular focus on the…
quant-ph2015★ 44 cited
Quantum non-demolition measurement enables macroscopic Leggett-Garg tests
Costantino Budroni, Giuseppe Vitagliano, Giorgio Colangelo +4
We show how a test of macroscopic realism based on Leggett-Garg inequalities (LGIs) can be performed in a macroscopic system. Using a continuous-variable approach, we consider quan…