TY - JOUR
T1 - Loss-tolerant operations in parity-code linear optics quantum computing
AU - Hayes, A. J F
AU - Gilchrist, A.
AU - Ralph, T. C.
PY - 2008/1/9
Y1 - 2008/1/9
N2 - A heavy focus for optical quantum computing is the introduction of error correction, and the minimization of resource requirements. We detail a complete encoding and manipulation scheme designed for circuit-model linear optics quantum computing, incorporating scalable operations and loss-tolerant architecture. We also calculate loss thresholds for the gate systems described, with an efficiency of 83% required for the single-qubit operations, and 90% for the two-qubit controlled-NOT gate.
AB - A heavy focus for optical quantum computing is the introduction of error correction, and the minimization of resource requirements. We detail a complete encoding and manipulation scheme designed for circuit-model linear optics quantum computing, incorporating scalable operations and loss-tolerant architecture. We also calculate loss thresholds for the gate systems described, with an efficiency of 83% required for the single-qubit operations, and 90% for the two-qubit controlled-NOT gate.
UR - http://www.scopus.com/inward/record.url?scp=40749160527&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.77.012310
DO - 10.1103/PhysRevA.77.012310
M3 - Article
AN - SCOPUS:40749160527
SN - 1050-2947
VL - 77
SP - 1
EP - 8
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 1
M1 - 012310
ER -