Jeong-Young Ji and David Peak 2001 J. Phys. A: Math. Gen. 34 3429 doi:10.1088/0305-4470/34/16/311
Jeong-Young Ji and David Peak
Show affiliationsThe vacuum excitation and squeezing of two harmonic oscillators with delta-kicked interactions for four types of elementary coupling are studied. The exact quantum motion for the Heisenberg operators and the explicit form of squeezing operators are found. The variances are calculated to study the squeezing properties for position, momentum and generalized quadrature operators.
81R30 Coherent states (See also 22E45); squeezed states (See also 81V80)
Issue 16 (27 April 2001)
Received 13 March 2000, in final form 11 January 2001
Jeong-Young Ji and David Peak 2001 J. Phys. A: Math. Gen. 34 3429
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