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Quantum channel
Known as:
Completely positive trace-preserving
, Noisy qubit channel
, Quantum communication channel
In quantum information theory, a quantum channel is a communication channel which can transmit quantum information, as well as classical information…
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Related topics
Related topics
46 relations
Amplitude damping channel
BB84
Bistochastic quantum channel
Categorical quantum mechanics
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
Multi-photon tolerant secure quantum communication — From theory to practice
Yuhua Chen
,
S. Kak
,
P. Verma
,
Gregory Macdonald
,
Mayssaa El Rifai
,
Nikhil Punekar
IEEE International Conference on Communications…
2013
Corpus ID: 23835270
Contemporary implementations of Quantum Key Distribution are based on BB84, first proposed in 1984, and commercially implemented…
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2012
2012
Single-photon-assisted entanglement concentration of a multiphoton system in a partially entangled W state with weak cross-Kerr nonlinearity
Fangfang Du
,
Tao Li
,
B. Ren
,
Hai‐Rui Wei
,
Fuguo Deng
2012
Corpus ID: 119186425
We propose a nonlocal entanglement concentration protocol (ECP) for N-photon systems in a partially entangled W state, resorting…
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2012
2012
Incompleteness and Limit of Quantum Key Distribution Theory : Yuen theory vs Renner theory
O. Hirota
2012
Corpus ID: 118366982
It is claimed in the many papers that a trace distance (d) guarantees the universal composition security in quantum key…
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2012
2012
A strong direct product theorem in terms of the smooth rectangle bound
Rahul Jain
,
Penghui Yao
arXiv.org
2012
Corpus ID: 13939351
A strong direct product theorem states that, in order to solve k instances of a problem, if we provide less than k times the…
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2010
2010
Room-temperature single photon sources with definite circular and linear polarizations
S. Lukishova
,
L. Bissell
,
Carlos R. Stroud
,
Robert W. Boyd
2010
Corpus ID: 120229781
We report experimental results of two room-temperature single photon sources with definite polarization based on emitters…
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Highly Cited
2009
Highly Cited
2009
Single-photon entanglement concentration for long-distance quantum communication
Yu‐Bo Sheng
,
Fuguo Deng
,
Hong-Yu Zhou
Quantum information & computation
2009
Corpus ID: 42935948
We present a single-photon entanglement concentration protocol for long-distance quan-tum communication with quantum…
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2009
2009
Stability of Narrowband Dynamic Body Area Channel
Jian Zhang
,
D. Smith
,
L. Hanlen
,
D. Miniutti
,
D. Rodda
,
B. Gilbert
IEEE Antennas and Wireless Propagation Letters
2009
Corpus ID: 32835541
The stability of a dynamic narrowband on-body area channel is characterized based on real-time measurements of the time domain…
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2006
2006
Optical implementation of one-dimensional quantum random walks using orbital angular momentum of a single photon
X. Zou
,
Yuli Dong
,
G. Guo
2006
Corpus ID: 41359155
Photons can carry orbital angular momentum (OAM), which offers a practical realization of a high-dimensional quantum information…
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2000
2000
Teleportation using coupled oscillator states
P. Cochrane
,
G. Milburn
,
W. Munro
2000
Corpus ID: 119361313
We analyse the fidelity of teleportation protocols, as a function of resource entanglement, for three kinds of two mode…
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1994
1994
Quantum Cryptography with Interferometric Quantum Entanglement
A. Ekert
,
G. Palma
1994
Corpus ID: 14706324
Abstract We provide a theoretical analysis of a quantum interferometric method in quantum cryptography based on the non-local…
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