✦ LIBER ✦
One-way quantum computation via manipulation of polarization and momentum qubits in two-photon cluster states
✍ Scribed by G. Vallone; E. Pomarico; F. De Martini; P. Mataloni
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 292 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1612-2011
No coin nor oath required. For personal study only.
✦ Synopsis
Four-qubit cluster states of two photons entangled in polarization and linear momentum have been used to realize a complete set of single qubit rotations and the C-NOT gate for equatorial qubits with high values of fidelity. By the computational equivalence of the two degrees of freedom our result demonstrate the suitability of two photon cluster states for rapid and efficient one-way quantum computing.