Proportional-integral feedback on DM coupling strength doubles time-averaged negativity under colored noise and yields 2.5 times better sensitivity than the shot-noise limit in quantum metrology simulations.
Characterizing nonclassical correlations via local quantum uncertainty
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
method 1
citation-polarity summary
fields
quant-ph 1years
2026 1verdicts
UNVERDICTED 1roles
method 1polarities
use method 1representative citing papers
citing papers explorer
-
Optimizing Quantum Entanglement Preservation in a Qubit Qubit System with Dzyaloshinskii Moriya Interaction under Noisy Magnetic Fields via Feedback Control
Proportional-integral feedback on DM coupling strength doubles time-averaged negativity under colored noise and yields 2.5 times better sensitivity than the shot-noise limit in quantum metrology simulations.