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20242026
most citedExponentially slow thermalization and the robustness of Hilbert space fragmentation

1 citations · 1 across the 5 of their papers we have counts for

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quant-ph2026

Quantum codes in the Lee metric

Jinkang Guo, Yiqiu Han, Aranya Chakraborty +4

We introduce a quantum coding framework for discrete small-shift noise, in which errors on qudits are modeled as low-weight - and -type Pauli shifts, analogous to small phase…

quant-ph2026

Quantum Fragmentation

Yiqiu Han, Oliver Hart, Alexey Khudorozhkov +1

We introduce a systematic protocol for constructing quantum Hilbert-space-fragmented Hamiltonians, whose Krylov-sector structure, unlike in classically fragmented models, can be fu…