%A M Varnava
%A DE Browne
%A T Rudolph
%X We introduce a scheme for fault tolerantly dealing with losses (or other "leakage" errors) in cluster state computation that can tolerate up to 50% qubit loss. This is achieved passively using an adaptive strategy of measurement-no coherent measurements or coherent correction is required. Since the scheme relies on inferring information about what would have been the outcome of a measurement had one been able to carry it out, we call this counterfactual error correction.
%O © 2006 The American Physical Society
%D 2006
%T Loss tolerance in one-way quantum computation via counterfactual error correction
%K DEVICES
%L discovery143913
%V 97
%J PHYS REV LETT
%N 12
%I AMERICAN PHYSICAL SOC