Gap-protected countertwisting with locally interacting spins reaches Heisenberg-limited metrological gain in time t_H ∝ N^{γ/d} log N, sublinear in N for 2D dipolar and 3D van der Waals systems.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
quant-ph 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Squeezing Towards the Heisenberg Limit with Locally Interacting Spins
Gap-protected countertwisting with locally interacting spins reaches Heisenberg-limited metrological gain in time t_H ∝ N^{γ/d} log N, sublinear in N for 2D dipolar and 3D van der Waals systems.