Quantum error mitigation
For quantum computers to successfully solve real-world problems, it is necessary to tackle
the challenge of noise: the errors that occur in elementary physical components due to …
the challenge of noise: the errors that occur in elementary physical components due to …
Quantum repeaters: From quantum networks to the quantum internet
A quantum internet is the holy grail of quantum information processing, enabling the
deployment of a broad range of quantum technologies and protocols on a global scale …
deployment of a broad range of quantum technologies and protocols on a global scale …
Real-time quantum error correction beyond break-even
The ambition of harnessing the quantum for computation is at odds with the fundamental
phenomenon of decoherence. The purpose of quantum error correction (QEC) is to …
phenomenon of decoherence. The purpose of quantum error correction (QEC) is to …
Suppressing quantum errors by scaling a surface code logical qubit
Nature, 2023 - nature.com
Practical quantum computing will require error rates well below those achievable with
physical qubits. Quantum error correction, offers a path to algorithmically relevant error rates …
physical qubits. Quantum error correction, offers a path to algorithmically relevant error rates …
Realizing repeated quantum error correction in a distance-three surface code
Quantum computers hold the promise of solving computational problems that are intractable
using conventional methods. For fault-tolerant operation, quantum computers must correct …
using conventional methods. For fault-tolerant operation, quantum computers must correct …
Demonstration of fault-tolerant universal quantum gate operations
L Postler, S Heuβen, I Pogorelov, M Rispler, T Feldker… - Nature, 2022 - nature.com
Quantum computers can be protected from noise by encoding the logical quantum
information redundantly into multiple qubits using error-correcting codes,. When …
information redundantly into multiple qubits using error-correcting codes,. When …
Perspective on the current state-of-the-art of quantum computing for drug discovery applications
Computational chemistry is an essential tool in the pharmaceutical industry. Quantum
computing is a fast evolving technology that promises to completely shift the computational …
computing is a fast evolving technology that promises to completely shift the computational …
Demonstrating multi-round subsystem quantum error correction using matching and maximum likelihood decoders
Quantum error correction offers a promising path for performing high fidelity quantum
computations. Although fully fault-tolerant executions of algorithms remain unrealized …
computations. Although fully fault-tolerant executions of algorithms remain unrealized …
Beating the break-even point with a discrete-variable-encoded logical qubit
Quantum error correction (QEC) aims to protect logical qubits from noises by using the
redundancy of a large Hilbert space, which allows errors to be detected and corrected in real …
redundancy of a large Hilbert space, which allows errors to be detected and corrected in real …
Erasure conversion for fault-tolerant quantum computing in alkaline earth Rydberg atom arrays
Executing quantum algorithms on error-corrected logical qubits is a critical step for scalable
quantum computing, but the requisite numbers of qubits and physical error rates are …
quantum computing, but the requisite numbers of qubits and physical error rates are …