Joint remote state preparation (JRSP) of two-qubit equatorial state in quantum noisy channels

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• 作者：Adenike Grace Adepoju^a ; ^{aagrace06@gmail.com} ; Babatunde James Falaye^b ; ^c ; ^{fbjames11@physicist.net} ; ^{babatunde.falaye@fulafia.edu.ng} ; Guo-Hua Sun^d ; ^{sunghdb@yahoo.com} ; Oscar Camacho-Nieto^a ; ^{ocamacho@ipn.mx} ; Shi-Hai Dong^a ; ^{dongsh2@yahoo.com}
• 关键词：Joint remote state preparation ; Bit flip ; Phase flip ; Amplitude-damping noise ; Phase damping noise ; Depolarizing noise
• 刊名：Physics Letters A
• 出版年：2017
• 出版时间：12 February 2017
• 年：2017
• 卷：381
• 期：6
• 页码：581-587
• 全文大小：419 K
• 卷排序：381

文摘

We present a scheme for joint remote state preparation of equatorial state. We investigate the effects of noisy channels on this communication protocol. We find that amplitude damping channel is the most decoherence for some range of λ. We find that the information transmitted through depolarizing channel has the least chance of success.