%0 Journal Article %T Irreversibility in the Halting Problem of Quantum Computer %A A. E. Shalyt-Margolin %A V. I. Strazhev %A A. Ya. Tregubovich %J Physics %D 2001 %I arXiv %R 10.1142/S0217984907013559 %X The Halting problem of a quantum computer is considered. It is shown that if halting of a quantum computer takes place the associated dynamics is described by an irreversible operator. %U http://arxiv.org/abs/quant-ph/0106108v2