Physical implementation of entangling quantum measurements

Physical implementation of entangling quantum measurements

We clarify the microscopic structure of the entangling quantum measurement superoperators and examine their possible physical realization in a simple three‐qubit model, which implements the entangling quantum measurement with an arbitrary degree of entanglement. (© 2005 by Astro, Ltd. Published excl...

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Veröffentlicht in:Laser physics letters 2005-02, Vol.2 (2), p.106-111
Hauptverfasser: Grishanin, B. A., Zadkov, V. N.
Format: Artikel
Sprache:eng
Schlagworte:
quantum information
quantum measurement
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Beschreibung
Zusammenfassung:We clarify the microscopic structure of the entangling quantum measurement superoperators and examine their possible physical realization in a simple three‐qubit model, which implements the entangling quantum measurement with an arbitrary degree of entanglement. (© 2005 by Astro, Ltd. Published exclusively by WILEY‐VCH Verlag GmbH & Co. KGaA)
ISSN:1612-2011
1612-202X
DOI:10.1002/lapl.200410136