Cluster states are the fundamental resource for the one-way model of quantum computation. In this paper we show the realization of a two-photon four-qubit cluster state. The qubits are encoded in the polarization and the linear momentum of the particles. By using this state we realized two important quantum algorithms, namely the Grover's search and the Deutsch's algorithm.
Quantum algorithms in one-way quantum computation / Vallone, Giuseppe; DE MARTINI, Francesco; Mataloni, Paolo. - In: OPTICS AND SPECTROSCOPY. - ISSN 0030-400X. - 108:2(2010), pp. 282-287. (Intervento presentato al convegno 12th International Conference on Quantum Optics and Quantum Information tenutosi a Vilnius, LITHUANIA nel SEP 20-23, 2008) [10.1134/s0030400x10020177].
Quantum algorithms in one-way quantum computation
VALLONE, GIUSEPPE;DE MARTINI, Francesco;MATALONI, Paolo
2010
Abstract
Cluster states are the fundamental resource for the one-way model of quantum computation. In this paper we show the realization of a two-photon four-qubit cluster state. The qubits are encoded in the polarization and the linear momentum of the particles. By using this state we realized two important quantum algorithms, namely the Grover's search and the Deutsch's algorithm.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
