Big win for the topologists.
We now have a 1-d structure with a qubit at each end.
It's helical, but the embedding doesn't much matter. It's 1-d internally, which gives it unique properties.
We now have a 1-d structure with a qubit at each end.
It's helical, but the embedding doesn't much matter. It's 1-d internally, which gives it unique properties.

Quantum Breakthrough: Scientists Discover First One-Dimensional Topological Insulator
Scientists have identified a one-dimensional topological insulator that could revolutionize quantum computing and solar cell efficiency. This groundbreaking discovery paves the way for advancements in quantum computing and solar cell efficiency. Researchers have discovered a new topological insul
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