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QC Systems Circumvent All Major Disadvantages of Classical Cryptography, as They Do Not Depend on Computational Theory for Security Read More inside New Report Quantum Cryptography.


DUBLIN, Ireland -- Research and Markets (http://www.researchandmarkets.com/reports/c49933) announces the addition of Frost & Sullivan's new report Quantum Cryptography An encryption method that can detect eavesdropping. Using optical transmission to send a secret key to the other side, quantum cryptography draws on the inherent properties of photons, which become slightly altered if they are observed by an intruder.  to their offering.

This Frost & Sullivan research service titled Quantum Cryptography, provides an overview of QC technology along with a competitive landscape and includes major technology and market drivers, industry challenges, and analysis of adoption factors. In this study, expert analysts thoroughly identify the need, evaluate the benefits, and analyze the developments of this emerging security system.

This analysis is available through our Technical Insights Growth Partnership Services program. With this program, clients receive industry-leading market research such as this, along with technical and econometric e·con·o·met·rics  
n. (used with a sing. verb)
Application of mathematical and statistical techniques to economics in the study of problems, the analysis of data, and the development and testing of theories and models.
 data and many interactive features including Analyst Inquiry Time and Client Councils.

Technologies

The following technologies are covered in this research:

* Quantum cryptography

* Quantum computing quantum computing

Experimental method of computing that makes use of quantum-mechanical phenomena. It incorporates quantum theory and the uncertainty principle. Quantum computers would allow a bit to store a value of 0 and 1 simultaneously.


* Classical cryptography

Technology Overview

Increasing Need for Tighter Data Security to Drive Quantum Cryptography

Currently, communication systems are secured largely by means of algorithm-based encryption The reversible transformation of data from the original (the plaintext) to a difficult-to-interpret format (the ciphertext) as a mechanism for protecting its confidentiality, integrity and sometimes its authenticity. Encryption uses an encryption algorithm and one or more encryption keys. , while the distribution of the algorithm keys is done by another set of algorithms - a method that has many flaws in terms of data security. In addition, conventional data communication systems are under the threat of unpredictable advancements in factorization fac·tor·ize  
tr.v. fac·tor·ized, fac·tor·iz·ing, fac·tor·iz·es Mathematics
To factor.



fac
 algorithms and the development of quantum computers (computer) quantum computer - A type of computer which uses the ability of quantum systems, such as a collection of atoms, to be in many different states at once. In theory, such superpositions allow the computer to perform many different computations simultaneously. . "These developments increase the threat of hacking See hack and hacker.  and could have serious repercussions repercussions nplrépercussions fpl

repercussions nplAuswirkungen pl 
 for activities that demand secrecy of information such as military and government operations This article aims to describe the financial expenditure associated with the operations and processes of world governments of all levels. Size of economic footprint

Main articles: Government ownership and Government spending
," according to according to
prep.
1. As stated or indicated by; on the authority of: according to historians.

2. In keeping with: according to instructions.

3.
 the analyst of the study. "In addition, the next-generation quantum computers, may be designed to use the laws of quantum mechanics quantum mechanics: see quantum theory.
quantum mechanics

Branch of mathematical physics that deals with atomic and subatomic systems. It is concerned with phenomena that are so small-scale that they cannot be described in classical terms, and it is
 to carry out computational tasks."

The realization of this concept can threaten the security of existing networks, which rely on classical encryption techniques. This could be attributed to the fact that quantum computers are expected to perform computing operations at exponentially faster speeds, which facilitates the cracking of the algorithms code in a matter of few seconds.

Focus on Secure Public Key Algorithms to Drive Demand for Quantum Cryptography

Currently, data security is provided by classical cryptographic systems utilizing public key algorithms. The realization of such fast factorization algorithms would make such public key algorithms vulnerable to security-related attacks. This infers that as long as integer factorization “Prime decomposition” redirects here. For the prime decomposition theorem for 3-manifolds, see Prime decomposition (3-manifold).
In number theory, integer factorization
 remains difficult to perform, these public key algorithms would remain secure. The technology that comes to the rescue of such threats related to data security is quantum cryptography (QC) and quantum key distribution See QKD. .

QC systems circumvent cir·cum·vent  
tr.v. cir·cum·vent·ed, cir·cum·vent·ing, cir·cum·vents
1. To surround (an enemy, for example); enclose or entrap.

2. To go around; bypass: circumvented the city.
 all major disadvantages of classical cryptography, as they do not depend on computational theory for security. On the contrary, QC is an approach that is governed by the laws of quantum physics quantum physics
n. (used with a sing. verb)
The branch of physics that uses quantum theory to describe and predict the properties of a physical system.



quantum physics

See quantum mechanics.
. "The main goal of QC is to provide a safe real time network system that enables corresponding detection of unauthorized intruders," says the analyst. "Moreover, QC technology has the ability to provide security at the highest level for applications across industries such as financial institutes, military, banking, government, and other sectors."
Topics Covered:
-1. Executive Summary
 --1. Executive Summary
 ---1. Research Overview
 ---2. Research Findings
 --2. Scope and Methodology
 ---1. Scope
 ---2. Methodology

-2. Technology and Applications Overview
 --1. Quantum Cryptography--An Overview
 ---1. Technology Primer
 ---2. Quantum Channels--Methods of Transmission
 --2. Key Applications and Current Research Trends
 ---1. Key Applications
 ---2. Current Research Trends

-3. Cryptography--Competitive Landscape
 --1. Competitive Viewpoint
 ---1. Cryptography--An Overview
 ---2. Classical Cryptography--An Overview
 --2. Competitive Differentiation
 ---1. Classical Vs Quantum Cryptography
 ---2. SWOT Analysis

-4. Technology Adoption Factor Analysis
 --1. Analysis of Key Drivers
 ---1. Key Drivers--Overview
 ---2. Quantum Computing--The Threat Driving Quantum Cryptography
 ---3. Persistent Threat from Mathematicians/Hackers
 ---4. Quantum Cryptography can Provide Complete Security Via
        Unbreakable Codes
 --2. Analysis of Key Challenges
 ---1. Technology Challenges and Roadblocks
 ---2. Other Challenges and Roadblocks

-5. Assessment of Key Developments
 --1. Assessment of Key Developments in Free Space Landscape
 ---1. A New Free Space World Record
 ---2. An Inexpensive QC System for Short-Range Consumer Applications
 ---3. Entangled Photons-Based Free Space QKD
 --2. Assessment of Key Developments in Fiber Landscape
 ---1. Smashing the Long Distance World Record
 ---2. Hybrid Quantum Repeater
 ---3. Polarization Entangled Photons Transmitted Over Fiber
 ---4. Hybrid Parallel QKD Protocol
 ---5. Assessment of Key Developments at NEC Japan
 ---6. Assessment of Key Developments at Id Quantique SA
 --3. Assessment of Other Key Developments
 ---1. Implementation of Quantum Cryptography in Wireless Networks
 ---2. Combining the Strengths of Classical and Quantum Encryption
        Techniques

--6. Quantum Cryptography-- What Next ?
 --1. Technology and Application Roadmap
 ---1. Technology Roadmap
 ---2. Application Roadmap
 --2. Analyst Insights and Recommendations
 ---1. Analyst Insights
 ---2. Recommendations

-7. Key Patents; Glossary; and Key Participant's Details
 --1. Key Patents
 ---1. Key Patents Issued
 ---2. Key Patents Applied
 --2. Key Participant's Details
 ---1. Corporate and Industry Research Community
 ---2. Academia

-8. Decision Support Database
 --1. Decision Support Database Tables
 ---1. Commercial Banks in Various Regions (1999-2006)
 ---2. Number of Credit Cards Used Worldwide (1999-2006)
 ---3. Number of ATMs Installed in Various Regions (1999-2006)
 ---4. Number of Insurance Companies in Various Regions (1999-2006)
 ---5. Number of Internet Users Worldwide (2002-2012)

List of Figures


For more information visit http://www.researchandmarkets.com/reports/c49933
COPYRIGHT 2007 Business Wire
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2007, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Date:Feb 7, 2007
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