Reprogrammable, in-materia matrix-vector multiplication with floppy
modes
Reprogrammable, in-materia matrix-vector multiplication with floppy
modes
Matrix-vector multiplications are a fundamental building block of artificial intelligence; this essential role has motivated their implementation in a variety of physical substrates, from memristor crossbar arrays to photonic integrated circuits. Yet their realization in soft-matter intelligent systems remains elusive. Here, we experimentally demonstrate a reprogrammable elastic metamaterial that computes …