Blueprint for fault-tolerant qubits: Scientists at Forschungszentrum Jülich and RWTH Aachen University have designed a circuit for quantum computers which is naturally protected against common errors

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Home > Press > Blueprint for fault-tolerant qubits: Scientists at Forschungszentrum Jülich and RWTH Aachen University have designed a circuit for quantum computers which is naturally protected against common errors


Proposed hardware implementation of the QEC code. The circuit consists of two Josephson junctions coupled by a gyrator, highlighted in red. CREDIT
M. Rymarz et al., Phys Rev X (2021), https://doi.org/10.1103/PhysRevX.11.011032 (CC BY 4.0)

Abstract:Building a universal quantum computer is a challenging task because of the fragility of quantum bits, or qubits for short

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