Details
| Original language | English |
|---|---|
| Article number | 032318 |
| Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
| Volume | 74 |
| Issue number | 3 |
| Publication status | Published - 15 Sept 2006 |
| Externally published | Yes |
Abstract
We describe purification protocols for bicolorable graph states. The protocols scale efficiently for large graph states. We introduce a method of analysis that allows us to derive simple recursion relations characterizing their behavior as well as analytical expressions for their thresholds and fixed-point behavior. We introduce two purification protocols with high threshold. They can, for graph degree 4, tolerate 1% (3%) gate error or 20% (30%) local error.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 74, No. 3, 032318, 15.09.2006.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Purification of large bicolorable graph states
AU - Goyal, Kovid
AU - McCauley, Alex
AU - Raussendorf, Robert
PY - 2006/9/15
Y1 - 2006/9/15
N2 - We describe purification protocols for bicolorable graph states. The protocols scale efficiently for large graph states. We introduce a method of analysis that allows us to derive simple recursion relations characterizing their behavior as well as analytical expressions for their thresholds and fixed-point behavior. We introduce two purification protocols with high threshold. They can, for graph degree 4, tolerate 1% (3%) gate error or 20% (30%) local error.
AB - We describe purification protocols for bicolorable graph states. The protocols scale efficiently for large graph states. We introduce a method of analysis that allows us to derive simple recursion relations characterizing their behavior as well as analytical expressions for their thresholds and fixed-point behavior. We introduce two purification protocols with high threshold. They can, for graph degree 4, tolerate 1% (3%) gate error or 20% (30%) local error.
UR - http://www.scopus.com/inward/record.url?scp=33748693329&partnerID=8YFLogxK
U2 - 10.48550/arXiv.quant-ph/0605228
DO - 10.48550/arXiv.quant-ph/0605228
M3 - Article
AN - SCOPUS:33748693329
VL - 74
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1094-1622
IS - 3
M1 - 032318
ER -