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Showing papers on "Quantum computer published in 1976"


Journal ArticleDOI
TL;DR: In this article, the uniqueness of KMS states of one-dimensional quantum lattice systems was proved based on some equicontinuity property of the lattice system's KMS.
Abstract: We present a proof of the theorem on the uniqueness of KMS states of one-dimensional quantum lattice systems, which is based on some equicontinuity.

36 citations


Journal ArticleDOI
I. M. Sigal1
TL;DR: In this article, it was shown that the discrete spectrum of then-particle Schrodinger operators in the center-of-mass frame is finite for short-range potentials.
Abstract: It is shown that the discrete spectrum of then-particle Schrodinger operators in the center-of-mass frame is finite for short-range potentials.

27 citations


Journal ArticleDOI
TL;DR: In this article, a new definition of the superposition principle in quantum logics is given, which enables us to define the sectors of the sectors, and it is shown that superposition holds only in the irreducible quantum logic.
Abstract: A new definition of the superposition principle in quantum logics is given, which enables us to define the sectors. It is shown that the superposition principle holds only in the irreducible quantum logics.

12 citations