TY - GEN
T1 - Moment operators of observables in the balanced homodyne detection scheme
AU - Kiukas, Jukka
N1 - Copyright:
Copyright 2009 Elsevier B.V., All rights reserved.
PY - 2007
Y1 - 2007
N2 - We review the results of article [1], where we gave a mathematically rigorous proof that the rotated quadrature observables 1/√2/(e -iθa + eiθa*) of a single mode electromagnetic field can be determined in the so called "high amplitude limit" of the balanced homodyne detection. In the proof, we used the moment operators of observables actually measured by the detector; the high amplitude limit was described by certain limits of a sequence (E n)n∈N of such observadles.
AB - We review the results of article [1], where we gave a mathematically rigorous proof that the rotated quadrature observables 1/√2/(e -iθa + eiθa*) of a single mode electromagnetic field can be determined in the so called "high amplitude limit" of the balanced homodyne detection. In the proof, we used the moment operators of observables actually measured by the detector; the high amplitude limit was described by certain limits of a sequence (E n)n∈N of such observadles.
KW - Balanced homodyne detection
KW - High amplitude limit
KW - Moment problem
KW - Operator integral
KW - Positive operator measure
UR - http://www.scopus.com/inward/record.url?scp=71749120369&partnerID=8YFLogxK
U2 - 10.1063/1.2827315
DO - 10.1063/1.2827315
M3 - Conference Proceeding (Non-Journal item)
AN - SCOPUS:71749120369
SN - 9780735404793
T3 - AIP Conference Proceedings
SP - 265
EP - 269
BT - Quantum Theory - Reconsideration of Foundations - 4
T2 - Reconsideration of Foundations - 4 on Quantum Theory
Y2 - 11 June 2007 through 16 June 2007
ER -