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We show that classical and quantum Kolmogorov complexity of binary words agree up to an additive constant.Both complexities are defined as the minimal length of any (classical resp. quantum) computer program that outputsthe corresponding word.It follows that quantum complexity is an extension of cla ...

As the Central and East European candidates for the next round of negotiation on joining the European Union were nominated, the debate on EU enlargement has reached a critical poin. Now the rhetoric of postulating European solidarity and emphasizing the openess of the Union for all European states i ...

The turnover and remodelling of extracellular matrix (ECM) is an essential part of many normal biological processes including development, morphogenesis,and wound healing. ECM turnover also occurs in severe pathological situations like artherosclerosis, fibrosis, tumor invasion and metastasis. The m ...