A study of teleportation and super dense coding capacity in remote entanglement distribution
نویسندگان
چکیده
منابع مشابه
Teleportation and dense coding with genuine multipartite entanglement.
We present an explicit protocol E0 for faithfully teleporting an arbitrary two-qubit state via a genuine four-qubit entangled state. By construction, our four-partite state is not reducible to a pair of Bell states. Its properties are compared and contrasted with those of the four-party Greenberger-Horne-Zeilinger and W states. We also give a dense coding scheme D0 involving our state as a shar...
متن کاملQuantum Secure Direct Communication using Entanglement and Super Dense Coding
This paper introduces a new quantum protocol for secure direct communication. This protocol is based on Entanglement and Super-Dense coding. In this paper we present some basic definitions of entanglement in quantum mechanics, present how to use the maximally entangled states known as Bell States, and super dense coding technique to achieve secure direct message communication. Finally, we will ...
متن کاملa study of relationship between knowledge sharing and organizational agility among personnel in esfahan power electric distribution company
پژوهش حاضر به بررسی رابطه بین تسهیم دانش و چابکی سازمانی در شرکت توزیع برق استان اصفهان پرداخته است . ابزار سنجش در این پژوهش پرسشنامه می باشد . به منظور سنجش متغیر تسهیم دانش از پرسشنامه وانگ و وانگ و جهت سنجش چابکی سازمانی از پرسشنامه چاربونیر استفاده شده است . هدف پژوهش حاضر تحلیل رابطه میان تسهیم دانش و چابکی سازمانی از دید کارکنان شرکت توزیع برق استان اصفهان می باشد . جامعه آماری این پژوه...
15 صفحه اولDense Coding, Teleportation, No Cloning
QCQI = Quantum Computation and Quantum Information by Nielsen and Chuang (Cambridge, 2000). Look up " superdense coding " , " teleportation " , " no-cloning " in the index. Add p. 187 to the teleportation references.
متن کاملAn entanglement measure based on the capacity of dense coding
An asymptotic entanglement measure for any bipartite states is derived in the light of the dense coding capacity optimized with respect to local quantum operations and classical communications. General properties and some examples with explicit forms of this entanglement measure are investigated.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The European Physical Journal D
سال: 2013
ISSN: 1434-6060,1434-6079
DOI: 10.1140/epjd/e2013-30746-9