A feasible gate for scalable linear optics quantum computation using polarization optics

Details A feasible gate for scalable linear optics quantum computation using polarization optics A feasible gate for scalable linear optics quantum computation using polarization optics

2003-12-31

arxiv.org/abs/quant-ph/0312226v3

Physics

Quantum Physics

10 pages, 3 figures

Scientific paper

Knill, Laflamme, and Milburn (KLM) proved that it is possible to build a scalable universal quantum computer using only linear-optics elements and conditional dynamics [Nature (London) {\bf 409}, 46 (2001)\cite{Knill}]. However, the practical realization of the quantum logic gate for the scheme is still technically difficult. A major difficulty is the requirement for sub-wavelength level stabilization of the interlocking interferometers. Following our recent experimental work[Phys. Rev. Lett.{\bf 92}, 017902 (2004)\cite{Sanaka2}], we describe a more feasible scheme to implement the gate that greatly reduces the experimental stability requirements. The scheme uses only polarizing beam splitters and half-wave plates.

Affiliated with

Also associated with

No associations

Rating

A feasible gate for scalable linear optics quantum computation using polarization optics does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A feasible gate for scalable linear optics quantum computation using polarization optics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A feasible gate for scalable linear optics quantum computation using polarization optics will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-351265