Just like any machine, quantum computers are prone to make errors. These errors can cause the qubits to lose their quantum states, leading to inaccurate computations. To address this problem, quantum ...
China reports a quantum error correction breakthrough that could rival Google, signaling faster progress toward practical ...
To overcome this problem, high-rate quantum codes, such as quantum low-density parity-check codes, have been considered. However, with this approach the logical gates, which make calculations possible ...
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China’s quantum computer harnesses microwaves to challenge Google’s supremacy
Researchers at USTC in China turned to microwave-based error correction to achieve a distance-7 logical qubit, much like ...
"Unlocking the quantum logic of high-performance QLDPC codes has been the holy grail of quantum error correction R&D for decades, and one of the obstacles to cost ...
RIKEN scientists tap into AI to find a smarter method for fixing quantum errors, cutting resource demands for stable quantum machines. Theoretical physicists at RIKEN have made a key advance in ...
A method for fixing errors that occur in quantum computers is made massively more efficient through deep learning Figure 1: Quantum computers based on light stand to benefit from a technique that uses ...
In work published in Science Advances, Hayato Goto from the RIKEN Center for Quantum Computing in Japan has proposed a new quantum error correction approach using ...
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