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Squeezed States for General Multiphoton Systems: Towards the displacement-operator formalism

Hong-Chen Fu·Ryu Sasaki
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Abstract

We propose a displacement-operator approach to some aspects of squeezed states for general multiphoton systems. The explicit displacement-operators of the squeezed vacuum and the coherent states are achieved and expresses as the ordinary exponential form. As a byproduct the coherent states of the $q$-oscillator are obtained by the {\it usual exponential} displacement-operator.

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Hong-Chen Fu, Ryu Sasaki. 1995-10-20. Squeezed States for General Multiphoton Systems: Towards the displacement-operator formalism. https://arxiv.org/abs/quant-ph/9510001

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