Translation symmetry and long-range entanglement
ORAL
Abstract
We show that if a quantum many-body state has certain nontrivial properties under translation symmetries, it will necessarily be long-range entangled. Several powerful statements in quantum many-body physics, including the celebrated Lieb-Schultz-Mattis theorem, can be viewed as corollaries of our result.
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Presenters
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Lei Yang
- Perimeter Inst for Theo Phys