Quantum phase from the Glauber model of linear phase amplifiers
Само за регистроване кориснике
1998
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Using the Glauber model of linear phase insensitive amplifier as the basis, we establish a general condition which must be obeyed by every operator referred to the quantum phase. We demonstrate that this condition defines a class of acceptable Hermitian quantum phase operators, and that an additional physical requirement leads to the unique quantum phase operator. It turns out that this is the same operator which for the first time has been suggested by H. Paul [Fortschr. Phys. 22, 657 (1974)] and has been widely discussed in the literature. [S0031-9007(98)06802-1].
Извор:
Physical Review Letters, 1998, 81, 6, 1223-1226
DOI: 10.1103/PhysRevLett.81.1223
ISSN: 0031-9007
WoS: 000075303600022
Scopus: 2-s2.0-0012043577
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Институција/група
VinčaTY - JOUR AU - Lalović, Dragutin I. AU - Davidović, Dragomir M. AU - Tančić, Aleksandar R. PY - 1998 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2165 AB - Using the Glauber model of linear phase insensitive amplifier as the basis, we establish a general condition which must be obeyed by every operator referred to the quantum phase. We demonstrate that this condition defines a class of acceptable Hermitian quantum phase operators, and that an additional physical requirement leads to the unique quantum phase operator. It turns out that this is the same operator which for the first time has been suggested by H. Paul [Fortschr. Phys. 22, 657 (1974)] and has been widely discussed in the literature. [S0031-9007(98)06802-1]. T2 - Physical Review Letters T1 - Quantum phase from the Glauber model of linear phase amplifiers VL - 81 IS - 6 SP - 1223 EP - 1226 DO - 10.1103/PhysRevLett.81.1223 ER -
@article{ author = "Lalović, Dragutin I. and Davidović, Dragomir M. and Tančić, Aleksandar R.", year = "1998", abstract = "Using the Glauber model of linear phase insensitive amplifier as the basis, we establish a general condition which must be obeyed by every operator referred to the quantum phase. We demonstrate that this condition defines a class of acceptable Hermitian quantum phase operators, and that an additional physical requirement leads to the unique quantum phase operator. It turns out that this is the same operator which for the first time has been suggested by H. Paul [Fortschr. Phys. 22, 657 (1974)] and has been widely discussed in the literature. [S0031-9007(98)06802-1].", journal = "Physical Review Letters", title = "Quantum phase from the Glauber model of linear phase amplifiers", volume = "81", number = "6", pages = "1223-1226", doi = "10.1103/PhysRevLett.81.1223" }
Lalović, D. I., Davidović, D. M.,& Tančić, A. R.. (1998). Quantum phase from the Glauber model of linear phase amplifiers. in Physical Review Letters, 81(6), 1223-1226. https://doi.org/10.1103/PhysRevLett.81.1223
Lalović DI, Davidović DM, Tančić AR. Quantum phase from the Glauber model of linear phase amplifiers. in Physical Review Letters. 1998;81(6):1223-1226. doi:10.1103/PhysRevLett.81.1223 .
Lalović, Dragutin I., Davidović, Dragomir M., Tančić, Aleksandar R., "Quantum phase from the Glauber model of linear phase amplifiers" in Physical Review Letters, 81, no. 6 (1998):1223-1226, https://doi.org/10.1103/PhysRevLett.81.1223 . .