Effects of dense code-switching on executive control [PDF]
Linguistic Approaches to Bilingualism, 2016 Abstract Bilingualism is reported to re-structure executive control networks, but it remains unknown which aspects of the bilingual experience cause this modulation. This study explores the impact of three code-switching types on executive functions: (1) alternation, (2) insertion, and (3) dense code-switching or congruent ...
Julia Hofweber +2 more
openaire +3 more sources
Experimental demonstration of entanglement assisted coding using a two-mode squeezed vacuum state [PDF]
, 2004 We have experimentally realized the scheme initially proposed as quantum dense coding with continuous variables [Ban, J. Opt. B \textbf{1}, L9 (1999), and Braunstein and Kimble, \pra\textbf{61}, 042302 (2000)].
Akira Furusawa +4 more
core +1 more source
Quantum techniques using continuous variables of light [PDF]
, 2001 We present schemes for the generation and evaluation of continuous variable entanglement of bright optical beams and give a brief overview of the variety of optical techniques and quantum communication applications on this basis. A new entanglement-based
Gloeckl, O. +5 more
core +2 more sources
Dense-Coding Attack on Three-Party Quantum Key Distribution Protocols [PDF]
, 2011 Cryptanalysis is an important branch in the study of cryptography, including both the classical cryptography and the quantum one. In this paper we analyze the security of two three-party quantum key distribution protocols (QKDPs) proposed recently, and ...
Gao, Fei +3 more
core +1 more source
Quantum Communication Network Utilizing Quadripartite Entangled States of Optical Field [PDF]
, 2009 We propose two types of quantum dense coding communication networks with optical continuous variables, in which a quadripartite entangled state of the optical field with totally three-party correlations of quadrature amplitudes is utilized.
C. E. Shannon +4 more
core +1 more source
Coherent Communication with Continuous Quantum Variables [PDF]
, 2006 The coherent bit (cobit) channel is a resource intermediate between classical and quantum communication. It produces coherent versions of teleportation and superdense coding.
Brun, Todd A. +2 more
core +3 more sources
A general scheme for information interception in the ping pong protocol [PDF]
, 2016 The existence of an undetectable eavesdropping of dense coded information has been already demonstrated by Pavi\v{c}i\'c for the quantum direct communication based on the ping-pong paradigm.
Miszczak, Jarosław Adam +1 more
core +3 more sources
Multi-Receiver Quantum Dense Coding with Non-Symmetric Quantum Channel
, 2006 A two-receiver quantum dense coding scheme and an $N$-receiver quantum dense coding scheme, in the case of non-symmetric Hilbert spaces of the particles of the quantum channel, are investigated in this paper.
Barenco A +16 more
core +1 more source
Scalable programmable quantum gates and a new aspect of the additivity problem for the classical capacity of quantum channels [PDF]
, 2001 We consider two apparently separated problems: in the first part of the paper we study the concept of a scalable (approximate) programmable quantum gate (SPQG).
Winter, Andreas
core +2 more sources
Eimeria tenella protein trafficking: differential regulation of secretion versus surface tethering during the life cycle [PDF]
, 2017 Eimeria spp. are intracellular parasites that have a major impact on poultry. Effective live vaccines are available and the development of reverse genetic technologies has raised the prospect of using Eimeria spp.
Blake, D P +4 more
core +1 more source