Physics Letters A · 1995 · 50 citations · 10 references
Natural SciencesPhysicsQuantum MechanicsThermodynamicsDissipative SystemsEntropyQuantum Field TheoryQuantum OpticsSecond Law Of ThermodynamicsField QuantizationJaynes-cummings ModelKerr NonlinearityOptical Kerr EffectQuantum States Of Light
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Unitary Phase Operator in Quantum Mechanics
David T. Pegg, Stephen M. Barnett · Europhysics Letters (EPL) · 1988 · 611 citations
Huzihiro Araki, Élliott H. Lieb · Communications in Mathematical Physics · 1970 · 572 citations
On the Hermitian Optical Phase Operator
Stephen M. Barnett, David T. Pegg · Journal of Modern Optics · 1989 · 543 citations