%0 Journal Article %T On Chip Manipulation of Single Photons from a Diamond Defect %A J. E. Kennard %A J. P. Hadden %A L. Marseglia %A I. Aharonovich %A S. Castelletto %A B. R. Patton %A A. Politi %A J. C. F. Matthews %A A. G. Sinclair %A B. C. Gibson %A S. Prawer %A J. G. Rarity %A J. L. O'Brien %J Physics %D 2013 %I arXiv %R 10.1103/PhysRevLett.111.213603 %X Operating reconfigurable quantum circuits with single photon sources is a key goal of photonic quantum information science and technology. We use an integrated waveguide device comprising of directional couplers and a reconfigurable thermal phase controller to manipulate single photons emitted from a chromium related colour centre in diamond. Observation of both a wave-like interference pattern and particle-like sub-Poissionian autocorrelation functions demonstrates coherent manipulation of single photons emitted from the chromium related centre and verifies wave particle duality. %U http://arxiv.org/abs/1304.4208v2