Physics – Quantum Physics
Scientific paper
2007-05-14
New J. Phys. 9 203 (2007)
Physics
Quantum Physics
20 pages, 10 figures. to appear in New Journal of Physics Focus Issue on "Measurement-based quantum information processing"
Scientific paper
10.1088/1367-2630/9/6/203
We give a scheme for loss tolerantly building a linear optical quantum memory which itself is tolerant to qubit loss. We use the encoding recently introduced in [Phys. Rev. Lett. 97, 120501, (2006)] and give a method for efficiently achieving this. The entire approach resides within the "One-way" model for quantum computing. Our results suggest that it is possible to build a loss tolerant quantum memory, such that if the requirement is to keep the data stored over arbitrarily long times then this is possible with only polynomially increasing resources and logarithmically increasing individual photon life times.
Browne Daniel
Rudolph Terry
Varnava Michael
No associations
LandOfFree
Loss Tolerant Linear Optical Quantum Memory By Measurement Based Quantum Computing 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 Loss Tolerant Linear Optical Quantum Memory By Measurement Based Quantum Computing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Loss Tolerant Linear Optical Quantum Memory By Measurement Based Quantum Computing will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-365664