TY - JOUR
T1 - Error prevention scheme with four particles
AU - Vaidman, Lev
AU - Goldenberg, Lior
AU - Wiesner, Stephen
PY - 1996
Y1 - 1996
N2 - It is shown that a simplified version of the error correction code recently suggested by Shor [Phys. Rev. A 52, R2493 (1995)] exhibits manifestation of the quantum Zeno effect. Thus, under certain conditions, protection of an unknown quantum state is achieved. Error prevention procedures based on four-particle and two-particle encoding are proposed and it is argued that they have feasible practical implementations
AB - It is shown that a simplified version of the error correction code recently suggested by Shor [Phys. Rev. A 52, R2493 (1995)] exhibits manifestation of the quantum Zeno effect. Thus, under certain conditions, protection of an unknown quantum state is achieved. Error prevention procedures based on four-particle and two-particle encoding are proposed and it is argued that they have feasible practical implementations
UR - http://www.scopus.com/inward/record.url?scp=0001031890&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.54.R1745
DO - 10.1103/PhysRevA.54.R1745
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AN - SCOPUS:0001031890
SN - 1050-2947
VL - 54
SP - R1745-R1748
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 3
ER -