Kolmogorov Complexity and Combinatorial Methods in Communication Complexity

We introduce a method based on Kolmogorov complexity to prove lower bounds on communication complexity. The intuition behind our technique is close to information theoretic methods [1,2]. Our goal is to gain a better understanding of how information theoretic techniques differ from the family of techniques that follow from Linial and Shraibman’s work on factorization norms [3]. This family extends to quantum communication, which prevents them from being used to prove a gap with the randomized setting.