Analytical approach of using the squeezed state formation of light for conducting all-optical noise free XOR and NOT logic operation

Due to highly noise-reduced signal nature the squeezed state of light has drawn an enormous attention of present day scientific community specially in the area of information processing and digital communication. On the other side optics has been established as a powerful candidate to be used in information processing due to its high parallelism and real time speed of operation. Here in this paper the authors propose a new concept of developing all-optical XOR logic gate (which is a fundamental and essential one in digital communication and computation) using squeezed state formation of light.