q-PHASE-COHERENT STATES AND THEIR SQUEEZING PROPERTIES
相量的q形变相干态及其压缩性质

Squeezing properties of q-phase-coherent states with respect to the phase quadrature operators are studied.The relations between number-phase squeezing and number-phase uncertainty are also studied in detail for a two-state system.Some new number-phase minimum uncertainty states are found.