Data Security Issues Compounded by the Rise of Quantum Computers That Make Current Encryption Methods Useless Drives Interest in Quantum-Safe Encryptions
The
global market for Quantum Cryptography is forecast to reach US$2.6 billion by
2024, driven by the rising need to make data transmission secure, the
impending threat of quantum computers, and growing QKD research in China and
other regional markets. The increasing dependence on computer networks for
business communications and transactions involving sharing of business-critical
information has created a pressing need for sophisticated encryption options to
ensure security of sensitive data from third parties. The requirement to make
data transmission secure and mitigate cyber security issues remains the primary
driver for overall growth of the quantum cryptography market. In recent years,
quantum cryptography has garnered notable interest from governments, commercial
organizations and military operators on account of its matchless security
levels. Quantum Cryptography relies on Quantum Key Distribution (QKD) that
generates and distributes random secret keys to assist traditional
communication channels in securely transmitting the data.
QKD can be used for free space quantum communications or
across nodes that are connected by optical fiber. While data transmission
through fiber-optic
networks limits QKD’s range, free space quantum communications like between
a satellite and ground station allows scaling of quantum communication to long
distances. Upcoming developments in the field of QKD are anticipated to focus
on building a global QKD network and extending the range of existing systems. Over
the coming years, quantum cryptography is expected to present an effective
alternative to the non-quantum cryptography technology. Non-quantum methods use
algorithms that require thousands of years to crack with the existing computing
power. However, the advent of quantum computers with exponentially high
computational speeds in future is likely to overcome the challenge and make
these algorithms an easy target for hackers. The concern is anticipated to
encourage organizations to proactively move towards quantum cryptography
systems.
Quantum computers are anticipated to render proven
encryption methods useless owing to their capability to crack high-entropy keys
within seconds by identifying long prime numbers used for generating these keys.
The potential threat posed by quantum computing to conventional public key
cryptography points towards the need for quantum-safe encryption, such as
quantum key distribution (QKD) that allows immediate detection of attempts to hack
transmitted keys, and offers an effective shield against quantum computing.
Various companies are coming up with innovative solutions to support research
efforts in quantum cryptography.
As stated by the new market research report on Quantum
Cryptography, the United States is currently the leading market for
Quantum cryptography, backed by the increasing governmental support and
investments. However, the US is expected to be surpassed by China due to the rapid strides being made in the field of quantum information
and QKD, supported by substantial funding from the government.
Major players in the market include ID Quantique SA,
MagiQ Technologies Inc. , Nippon Telegraph and Telephone Corp. , Nucrypt LLC,
Oki Electric Industry Company Ltd., QuintessenceLabs Inc. , Raytheon BBN
Technologies, SK Telecom, and Universal Quantum Devices, among others.
The research report titled “Quantum
Cryptography – Market Analysis, Trends, and Forecasts” announced by Global Industry Analysts Inc., provides a comprehensive review of market
trends, issues, drivers, mergers, acquisitions and other strategic industry
activities of global companies. The single
segment report provides market estimates and projections in US$ million for the
global and regional quantum cryptography market for the analysis period 2016-2024.
Geographic regions analyzed include US, Europe, China, Asia-Pacific (exc.
China), and Rest of World.
Global Industry Analysts, Inc. 6150 Hellyer Ave., San
Jose CA 95138, USA, All Rights Reserved.
For enquiries e-mail us at rsd@strategyr.com or info411@strategyr.com.
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