TY - GEN AU - Wu,L-A AU - Byrd,M S AU - Lidar,D A TI - Efficient universal leakage elimination for physical and encoded qubits SN - 0031-9007 PY - 2002///1025 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.89.127901 ER -