Articles with "creation operators" as a keyword



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Exterior Powers and Pointwise Creation Operators

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Published in 2021 at "Complex Analysis and Operator Theory"

DOI: 10.1007/s11785-020-01074-3

Abstract: We develop a theory of pointwise wedge products of vector-valued functions on the circle and the disc, and obtain results which give rise to a new approach to the analysis of the matricial Nehari problem.… read more here.

Keywords: creation operators; exterior powers; pointwise creation; powers pointwise ... See more keywords
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Quantum teleportation in terms of creation operators of photons

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Published in 2018 at "Laser Physics Letters"

DOI: 10.1088/1612-202x/aaef97

Abstract: By using the formalism of photon creation operators, we present the simplest description of the effect of quantum teleportation and describe its closest classical analog. read more here.

Keywords: teleportation terms; creation operators; terms creation; quantum teleportation ... See more keywords
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Note on bi-exactness for creation operators on Fock spaces

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Published in 2021 at "Journal of the Mathematical Society of Japan"

DOI: 10.2969/jmsj/86338633

Abstract: In this note, we introduce and study a notion of bi-exactness for creation operators acting on full, symmetric and anti-symmetric Fock spaces. This is a generalization of our previous work, in which we studied the… read more here.

Keywords: exactness creation; fock spaces; creation operators; note exactness ... See more keywords