Resource overhead problem caused by concatenation in quantum error correction (QEC) is of significant importance for the realization of fault-tolerant quantum computation (FTQC). To attack this problem, we propose a novel scheme by considering integrated FTQC architecture where the concatenation level ...
Quantum error correction1,2,3,4 provides a path to reach practical quantum computing by combining multiple physical qubits into a logical qubit, in which the logical error rate is suppressed exponentially as more qubits are added. However, this exponential suppression only occurs if the physical er...
ERROR CORRECTION Quantum Error Correction is the industry's defining challenge Quantum computing will be one of this century’s most transformative technologies, broadening the scope of what is computationally possible. World-changing use cases will require millions of reliable quantum operations or more...
ERROR CORRECTION Quantum Error Correction is the industry's defining challenge Quantum computing will be one of this century’s most transformative technologies, broadening the scope of what is computationally possible. World-changing use cases will require millions of reliable quantum operations or more...
Riverlane’s quantum error correction stack – Deltaflow, helps quantum computers accelerate their path to performance beyond the supercomputing threshold.
Error Correction in Quantum Computing Computers can make mistakes, but in classical systems, these errors are usually detected and corrected using various technical methods. Quantum computers, however, face a unique challenge — quantum states cannot be copied. This limitation means that errors cannot ...
Learn how Quantum error correction can enable the quantum computing revolution and the vital role it plays in the future of large-scale quantum computers.
Learn how Quantum error correction can enable the quantum computing revolution and the vital role it plays in the future of large-scale quantum computers.
fewer qubits. Practical error correction is far from a solved problem. However, these new codes and other advances across the field are increasing our confidence that fault tolerant quantum computing isn’t just possible, but is possible without having to build an unreasonably large quantum computer...
A.M. Steane, "Quantum Computing and Error Correction", in Deco- herence and its implications in quantum computation and infor- mation transfer, Eds. Gonis and Turchi (IOS Press, Amsterdam, 2001) p. 284. E-print quant-ph/0304016 at http://arXiv.org....