Patent ID: 9160341
Filing Date: 2015-10-13
Classification: B82Y,G06N,H03K

Abstract:
1. A system for generating at least one high fidelity resource state from a plurality of relatively low fidelity resource states, the system comprising: an encoding circuit that encodes a set of logical qubits into a plurality of physical qubits according to a punctured classical code; a rotation component that consumes the relatively low fidelity resource states to apply a rotation to a state stored in each physical qubit around an axis of the Bloch sphere of π/g, where g is a positive integer power of two; a decoding circuit that decodes the rotated logical states stored in the physical qubits to provide the set of logical qubits stored in a proper subset of the plurality of physical qubits, at least one of the set of logical qubits comprising a high fidelity magic state.