Self-adjoint extensions of phase and time operators

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Self Adjoint Extensions of Phase and Time Operators

It is shown that any real and even function of the phase (time) operator has a self-adjoint extension and its relation to the general phase operator problem is analyzed. Typeset using REVTEX E-mail: [email protected] E-mail: [email protected] E-mail: [email protected]

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ژورنال

عنوان ژورنال: Physical Review A

سال: 2004

ISSN: 1050-2947,1094-1622

DOI: 10.1103/physreva.69.014101