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Revisiting Impossible Quantum Operations Using Principles of No-Signaling and Nonincrease of Entanglement Under LOCC

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Abstract

In this letter, we show the impossibility of the general operation introduced by Pati (Phys. Rev. A 66:062319, 2002) using two different but consistent principles (i) no-signaling (ii) non increase of entanglement under LOCC.

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Authors and Affiliations

  1. Heritage Institute of Technology, Kolkata, 107, West Bengal, India

    I. Chakrabarty

  2. Bengal Engineering and Science University, Howrah, 711103, West Bengal, India

    S. Adhikari & B. S. Choudhury

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  1. I. Chakrabarty
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  2. S. Adhikari
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  3. B. S. Choudhury
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Correspondence to I. Chakrabarty.

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Chakrabarty, I., Adhikari, S. & Choudhury, B.S. Revisiting Impossible Quantum Operations Using Principles of No-Signaling and Nonincrease of Entanglement Under LOCC. Int J Theor Phys 46, 2513–2515 (2007). https://doi.org/10.1007/s10773-007-9366-6

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  • DOI: https://doi.org/10.1007/s10773-007-9366-6

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