In quantum communication technology it provides us batter security and cover a very long distance wireless communication. Unlike current conventional using “Bits” the quantum communications use “Quantum Key Distributions” (QKD) for communication and use “Q-Bits” Quantum key distribution allows the creation of encryption keys that are encoded the transmission by using Q-Bits, which make them more difficult to break. Using Q-Bits make communication system extremely sensitive. Q-Bits force to collapse by any outsider attempt or even any kind of observation. Quantum Communication technology is on its primary stage.