286 citations · 2k across the 34 of their papers we have counts for
5 papers · 2 filters
Quantum key distribution using a triggered quantum dot source emitting near 1.3 microns
P. M. Intallura, M. B. Ward, O. Z. Karimov +5
We report the distribution of a cryptographic key, secure from photon number splitting attacks, over 35 km of optical fiber using single photons from an InAs quantum dot emitting ~…
Experimental position-time entanglement with degenerate single photons
A. J. Bennett, D. G. Gevaux, Z. L. Yuan +3
We report an experiment in which two-photon interference occurs between degenerate single photons that never meet. The two photons travel in opposite directions through our fibre-o…
Coherence of an Entangled Exciton-Photon State
A. J. Hudson, R. M. Stevenson, A. J. Bennett +6
We study the effect of the exciton fine-structure splitting on the polarisation-entanglement of photon pairs produced by the biexciton cascade in a single quantum dot. The entangle…
Single electron-spin memory with a semiconductor quantum dot
Robert J. Young, Samuel J. Dewhurst, R. Mark Stevenson +6
We show storage of the circular polarisation of an optical field, transferring it to the spin-state of an individual electron confined in a single semiconductor quantum dot. The st…
Controlling the polarisation correlation of photon pairs from a charge-tuneable quantum dot
R. J. Young, S. J. Dewhurst, R. M. Stevenson +4
Correlation between the rectilinear polarisations of the photons emitted from the biexciton decay in a single quantum dot is investigated in a device which allows the charge-state…