US EditionAmazon Unveils Ocelot Quantum Chip, Advancing Error Correction Technology
- Amazon Web Services announced the Ocelot quantum processor, reducing quantum error correction costs by up to 90 percent, according to the company.
- Ocelot is designed to handle error correction more efficiently, which AWS claims could reduce resources required by five to ten times compared to traditional methods.
- Oskar Painter, AWS head of quantum hardware, stated that quantum error correction is crucial for practical quantum computers, emphasizing that Ocelot targets this challenge.
- John Preskill, from Caltech, mentioned that while Ocelot shows promise, there is still a long way to go before achieving quantum utility that benefits the world.
102 Articles
102 Articles
Hardware-efficient quantum error correction via concatenated bosonic qubits
To solve problems of practical importance1,2, quantum computers probably need to incorporate quantum error correction, in which a logical qubit is redundantly encoded in many noisy physical qubits3–5. The large physical-qubit overhead associated with error correction motivates the search for more hardware-efficient approaches6–18. Here, using a superconducting quantum circuit19, we realize a logical qubit memory formed from the concatenation of …
First on-chip multipartite entanglement achieved with optical microcomb
A recent study has realized multipartite entanglement on an optical chip for the first time, constituting a significant advance for scalable quantum information. The paper, titled "Continuous-variable multipartite entanglement in an integrated microcomb," is published in Nature.
Amazon joins the quantum computing race, announcing new 'Ocelot' chip
A superconducting-qubit quantum chip being wire-bonded to a circuit board at the AWS Center for Quantum Computing in Pasadena, California.Amazon Web ServicesAmazon Web Services on Thursday debuted its new quantum computing chip, a prototype called Ocelot.The company says the Ocelot represents a breakthrough in error correction and scalability.The quantum computing field is heating up with recent advancements from Google and Microsoft.Amazon Web …
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