181 citations · 509 across the 4 of their papers we have counts for
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Spectral Correlation Measurements at the Hong-Ou-Mandel Interference Dip
Thomas Gerrits, Francesco Marsili, Varun Verma +4
We present an efficient tool capable of measuring the spectral correlations between photons emerging from a Hong-Ou-Mandel interferometer. We show that for our spectrally factoriza…
Direct generation of three-photon polarization entanglement
Deny R. Hamel, Lynden K. Shalm, Hannes Hübel +7
Non-classical states of light are of fundamental importance for emerging quantum technologies. All optics experiments producing multi-qubit entangled states have until now relied o…
Experimental characterization of qutrits using SIC-POVMs
Z. E. D. Medendorp, F. A. Torres-Ruiz, L. K. Shalm +3
Generalized quantum measurements (also known as POVMs) are of great importance in quantum information and quantum foundations, but often difficult to perform. We present an experim…
Closed timelike curves via post-selection: theory and experimental demonstration
Seth Lloyd, Lorenzo Maccone, Raul Garcia-Patron +8
Closed timelike curves (CTCs) are trajectories in spacetime that effectively travel backwards in time: a test particle following a CTC can in principle interact with its former sel…