193 citations · 1.2k across the 20 of their papers we have counts for
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quant-ph2009★ 4 cited
Polarization entanglement with GRaded-INdex lenses
Giuseppe Vallone, Gaia Donati, Francesco De Martini +1
By using an optical device based on the integration of a GRaded-INdex (GRIN) rod lens and a single-mode optical fiber we efficiently collected photon pairs generated by spontaneous…
quant-ph2009★ 122 cited
Experimental Entanglement and Nonlocality of a Two-Photon Six-Qubit Cluster State
Raino Ceccarelli, Giuseppe Vallone, Francesco De Martini +2
We create a six-qubit linear cluster state by transforming a two-photon hyperentangled state in which three qubits are encoded in each particle, one in the polarization and two in…