Perturbed random Floquet-Clifford circuits exhibit operator-space fragmentation into wall-separated sectors for p < 1, yielding exact local integrals of motion, tunable operator spreading length, an entanglement bottleneck, and a pre-RMT fragmentation timescale at p = 1.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
fields
quant-ph 2years
2024 2verdicts
UNVERDICTED 2representative citing papers
Develops reference-frame-independent nonlinear quantum metrology using local unitary invariants and randomized local measurements on multiple copies, deriving analytical precision scaling for two-body interaction Hamiltonians like one-axis twisting.
citing papers explorer
-
Operator space fragmentation in perturbed Floquet-Clifford circuits
Perturbed random Floquet-Clifford circuits exhibit operator-space fragmentation into wall-separated sectors for p < 1, yielding exact local integrals of motion, tunable operator spreading length, an entanglement bottleneck, and a pre-RMT fragmentation timescale at p = 1.
-
Reference-frame-independent quantum metrology
Develops reference-frame-independent nonlinear quantum metrology using local unitary invariants and randomized local measurements on multiple copies, deriving analytical precision scaling for two-body interaction Hamiltonians like one-axis twisting.