Related papers: Dynamically Generated Logical Qubits

Dynamically Generated Logical Qubits

URL: http://arxiv.org/abs/2107.02194v2
Date: Tue, 12 Oct 2021 16:21:22 GMT
Title: Dynamically Generated Logical Qubits
Authors: Matthew B. Hastings, Jeongwan Haah
Abstract summary: We present a quantum error correcting code with dynamically generated logical qubits. Our measurement patterns generate logical qubits, allowing the code to act as a fault-tolerant quantum memory.
Score: 0.30458514384586394
License: http://creativecommons.org/licenses/by/4.0/
Abstract: We present a quantum error correcting code with dynamically generated logical qubits. When viewed as a subsystem code, the code has no logical qubits. Nevertheless, our measurement patterns generate logical qubits, allowing the code to act as a fault-tolerant quantum memory. Our particular code gives a model very similar to the two-dimensional toric code, but each measurement is a two-qubit Pauli measurement.

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