Gates for one-way quantum computation based on Einstein-Podolsky-Rosen entanglement
Gates for one-way quantum computation based on Einstein-Podolsky-Rosen entanglement
Single-mode squeezing and Fourier transformation operations are two essential logical gates in continuous-variable quantum computation, which have been experimentally implemented by means of an optical four-mode cluster state. In this paper, we present a simpler and more efficient protocol based on the use of Einstein-Podolsky-Rosen two-mode entangled states to realize …