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quant-ph2026
A Quantum Analogue of the Covering Lemma: Limits of Exact Anonymous Computation
Giuseppe Di Molfetta, Petra Camilli
Can quantum communication determine the size of an anonymous network when no size bound is known? Classical impossibility proofs rely on the covering lemma: an execution can be rep…
math.DG2026
Soliton-type metrics associated with weighted CSCK metrics on Fano manifolds
Satoshi Nakamura
We study weighted constant scalar curvature Kähler metrics, introduced by Lahdili as -CSCK metrics, on Fano manifolds and their relationship with soliton-type metrics. In th…
cs.AI2026
Understanding Mental States to Guide Social Influence in Multi-Person Group Dialogue
Zhichao Liang, Satoshi Nakamura
Existing dynamic Theory of Mind (ToM) benchmarks mostly place language models in a passive role: the model reads a sequence of connected scenarios and reports what people believe,…