577 citations · 1.5k across the 3 of their papers we have counts for
3 papers
Realization of a photonic CNOT gate sufficient for quantum computation
Sara Gasparoni, Jian-Wei Pan, Philip Walther +2
We report the first experimental demonstration of a quantum controlled-NOT gate for different photons, which is classically feed-forwardable. In the experiment, we achieved this go…
De Broglie Wavelength of a Nonlocal Four-Photon
Philip Walther, Jian-Wei Pan, Markus Aspelmeyer +3
Superposition is one of the most distinct features of quantum theory and has been demonstrated in numerous realizations of Young's classical double-slit interference experiment and…
Experimental Four-photon Entanglement and High-fidelity Teleportation
Jian-Wei Pan, Matthew Daniell, Sara Gasparoni +2
We experimentally demonstrate observation of highly pure four-photon GHZ entanglement produced by parametric down-conversion and a projective measurement. At the same time this als…