Quantum error correction with silicon spin qubits.

ABSTRACT: Future large-scale quantum computers will rely on quantum error correction (QEC) to protect the fragile quantum information during computation^1,2. Among the possible candidate platforms for realizing quantum computing devices, the compatibility with mature nanofabrication technologies of silicon-based spin qubits offers promise to overcome the challenges in scaling up device sizes from the prototypes of today to large-scale computers^3-5. Recent advances in silicon-based qubits have enabled the implementations of high-quality one-qubit and two-qubit systems^6-8. However, the demonstration of QEC, which requires three or more coupled qubits¹, and involves a three-qubit gate^9-11 or measurement-based feedback, remains an open challenge. Her

SUBMITTER: Takeda K 

PROVIDER: S-EPMC9402442 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature