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New Quantum State Discovered Without Superconductivity Breakthrough

10/31/2025

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Summary

Story summary

Researchers at the Max Planck Institute identified a new state of quantum coherence in CsV3Sb5 that arises without superconductivity.
The state arises from the kagome lattice geometry and is sensitive to the crystal shape.
The finding suggests geometry can be used to engineer quantum states, providing a route for quantum electronics that operate without superconductivity.
The work opens avenues to explore exotic quantum phases and advance quantum technology.

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Story summary

Researchers at the Max Planck Institute identified a new state of quantum coherence in CsV3Sb5 that arises without superconductivity.
The state arises from the kagome lattice geometry and is sensitive to the crystal shape.
The finding suggests geometry can be used to engineer quantum states, providing a route for quantum electronics that operate without superconductivity.
The work opens avenues to explore exotic quantum phases and advance quantum technology.