000205462 001__ 205462
000205462 005__ 20190317000119.0
000205462 0247_ $$2doi$$a10.1103/PhysRevX.4.041047
000205462 022__ $$a2160-3308
000205462 02470 $$2ISI$$a000346862000001
000205462 037__ $$aARTICLE
000205462 245__ $$aIntegrated Source of Spectrally Filtered Correlated Photons for Large-Scale Quantum Photonic Systems
000205462 260__ $$bAmerican Physical Society$$c2014$$aCollege Pk
000205462 269__ $$a2014
000205462 300__ $$a10
000205462 336__ $$aJournal Articles
000205462 520__ $$aWe demonstrate the generation of quantum-correlated photon pairs combined with the spectral filtering of the pump field by more than 95 dB on a single silicon chip using electrically tunable ring resonators and passive Bragg reflectors. Moreover, we perform the demultiplexing and routing of signal and idler photons after transferring them via an optical fiber to a second identical chip. Nonclassical two-photon temporal correlations with a coincidence-to-accidental ratio of 50 are measured without further off-chip filtering. Our system, fabricated with high yield and reproducibility in a CMOS-compatible process, paves the way toward large-scale quantum photonic circuits by allowing sources and detectors of single photons to be integrated on the same chip.
000205462 700__ $$uMIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA$$aHarris, Nicholas C.
000205462 700__ $$uUniv Pavia, Dipartimento Fis, I-27100 Pavia, Italy$$aGrassani, Davide
000205462 700__ $$uUniv Pavia, Dipartimento Fis, I-27100 Pavia, Italy$$aSimbula, Angelica
000205462 700__ $$uMIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA$$aPant, Mihir
000205462 700__ $$uUniv Pavia, Dipartimento Fis, I-27100 Pavia, Italy$$aGalli, Matteo
000205462 700__ $$uCoriant Adv Technol Grp, Naperville, IL 60563 USA$$aBaehr-Jones, Tom
000205462 700__ $$uCoriant Adv Technol Grp, Naperville, IL 60563 USA$$aHochberg, Michael
000205462 700__ $$uMIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA$$aEnglund, Dirk
000205462 700__ $$uUniv Pavia, Dipartimento Ingn Ind & Informaz, I-27100 Pavia, Italy$$aBajoni, Daniele
000205462 700__ $$g172230$$aGalland, Christophe$$0247423
000205462 773__ $$j4$$tPhysical Review X$$k4
000205462 8564_ $$uhttps://infoscience.epfl.ch/record/205462/files/PhysRevX.4.041047.pdf$$zn/a$$s1032096$$yn/a
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000205462 937__ $$aEPFL-ARTICLE-205462
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