Squeezed States of the Radiation Field

摘要: Publisher Summary This chapter focuses on various aspects of squeezed states, possible sources squeezing, and the applications states. The reviews past work current status It discusses different kinds squeezing some their properties. In recent years, a new class quantum known as “squeezed states,” has drawn great deal interest, both theoretically experimentally. On experimental side, number groups have been actively involved in actual generation landmark experiment, Slusher et al. (1985) generated for first time state radiation field which 7% noise reduction below vacuum level one quadratures was observed. also application states to physical systems describes two experiments—namely, by produced second Wu (1987) maximum observed so far.