Unique Method Enables Simulation of Error-Correctable Quantum Computers

Scientists just simulated the “impossible” — fault-tolerant quantum code cracked at last

A multinational team has cracked a long-standing barrier to reliable quantum computing by inventing an algorithm that lets ordinary computers faithfully mimic a fault-tolerant quantum circuit built on the notoriously tricky GKP bosonic code, promising a crucial test-bed for future quantum hardware.

World-unique method enables simulation of error-correctable quantum computers

Quantum computers still face a major hurdle on their pathway to practical use cases: their limited ability to correct the arising computational errors. To develop truly reliable quantum computers, researchers must be able to simulate quantum computations using conventional computers to verify their correctness – a vital yet extraordinarily difficult task. Now, in a world-first, researchers from Chalmers University of Technology in Sweden, t

World-first method simulates error-corrected quantum computations

The method consists of an algorithm capable of simulating quantum computations that use a type of bosonic code known as the Gottesman-Kitaev-Preskill (GKP) code.

Unique method enables simulation of error-correctable quantum computers

Quantum computers still face a major hurdle on their pathway to practical use cases: their limited ability to correct the arising computational errors. To develop truly reliable quantum computers, researchers must be able to simulate quantum computations using conventional computers to verify their correctness—a vital yet extraordinarily difficult task.

Quantum Computing: Fault-Tolerant Code Finally Cracked! - Archyworldys

Quantum Error Correction Breakthrough: Paving the Way for Fault-Tolerant Computing Over 99.99999% – that’s the level of accuracy needed for reliable quantum… The post Quantum Computing: Fault-Tolerant Code Finally Cracked! appeared first on Archyworldys.

Oxford Quantum Circuits Advances Towards Commercial Quantum Computing

Oxford Quantum Circuits (OQC) has developed a breakthrough in quantum error detection using its proprietary dual-rail Dimon qubit technology. The new approach enables reproducible, error-suppressed qubits, significantly reducing the hardware needed for fault-tolerant quantum computing. This advancement paves the way for scalable, affordable quantum systems, bringing practical commercial applications closer to reality across finance, security, an…