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Quantum Mechanics with Complex Time : A Comment to the Paper by Rajeev

Kazuyuki Fujii
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Abstract

In (quant-ph/0701141) Rajeev studied quantization of the damped simple harmonic oscillator and introduced a complex-valued Hamiltonian (which is normal). In this note we point out that the quantization is interpreted as a quantum mechanics with {\bf complex time}. We also present a problem on quantization of classical control systems.

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Kazuyuki Fujii. 2007-02-15. Quantum Mechanics with Complex Time : A Comment to the Paper by Rajeev. https://arxiv.org/abs/quant-ph/0702148

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