Title :
Polarization entangled state measurement on a chip
Author :
Sansoni, Linda ; Sciarrino, Fabio ; Vallone, Giuseppe ; Mataloni, Paolo ; Crespi, Andrea ; Ramponi, Roberta ; Osellame, Roberto
Author_Institution :
Dipt. di Fis., Sapienza Univ. di Roma, Rome, Italy
Abstract :
We report the realization of an integrated beam splitter able to support polarization-encoded qubits. Using this device, we demonstrate quantum interference with polarization-entangled states and singlet state projection.
Keywords :
encoding; integrated optics; integrated optoelectronics; light interference; light polarisation; optical beam splitters; quantum communication; quantum computing; quantum entanglement; quantum optics; chip-sized optical circuits; integrated beam splitter; polarization entangled state measurement; polarization-encoded qubits; quantum communication; quantum computation; quantum interference; singlet state projection; Optical polarization; Optical sensors; Optical waveguides; Photonics; Polarization; Quantum computing; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
