Roadmap to fault tolerant quantum computation using topological qubit arrays · HackerPapers discussions

Roadmap to fault tolerant quantum computation using topological qubit arrays — mentioned by ABS

Wed, 19 Feb 2025 19:15:44 GMT

Microsoft Research entire point is that their approach will allow "fault-tolerant quantum computing architecture based on noise-resilient, topologically protected Majorana-based qubits." Roadmap to fault tolerant quantum computation using topological qubit arrays https://arxiv.org/abs/2502.12252

Paper and discussion history. A mention is not an endorsement.

Roadmap to fault tolerant quantum computation using topological qubit arrays — mentioned by ABS

Wed, 19 Feb 2025 19:14:06 GMT

this is from 2 days ago: Roadmap to fault tolerant quantum computation using topological qubit arrays https://arxiv.org/abs/2502.12252

Paper and discussion history. A mention is not an endorsement.

Roadmap to fault tolerant quantum computation using topological qubit arrays — mentioned by Mithriil

Wed, 19 Feb 2025 18:19:11 GMT

How the H devices (which they call tetrons) form a qubit is explained more thoroughly in their ArXiv article: https://arxiv.org/abs/2502.12252

Paper and discussion history. A mention is not an endorsement.

Roadmap to fault tolerant quantum computation using topological qubit arrays — HN submission

Wed, 19 Feb 2025 17:08:02 GMT

Majorana: Fault tolerant quantum computation using topological qubit arrays

1 point; 1 discussion reply on HN. Paper and source history. A submission is not an endorsement.

Roadmap to fault tolerant quantum computation using topological qubit arrays — mentioned by shalg

Wed, 19 Feb 2025 16:42:47 GMT

Some background for the unfamiliar. This is a new type of quantum computing platform that Microsoft has been pursuing almost independently. Most major research groups focus on superconducting qubits (IBM, Google) or trapped atoms/ions, (or photonics, or a lot of other things) while Microsoft has been developing topological qubits. These qubits are particularly interesting because they exhibit a natural resilience to noise that all other qubit systems lack. However, creating them has been a major challenge.In the summer of 2022, Microsoft claimed for the first time to have created a such…

Paper and discussion history. A mention is not an endorsement.