Vancouver, BC, 13 February 2007: The
world’s first commercially viable quantum computer was unveiled and
demonstrated today in Silicon Valley by
D-Wave Systems, Inc.,
a privately-held Canadian firm headquartered near Vancouver.
Quantum computing offers the potential to create
value in areas where problems or requirements exceed the capability of
digital computing, the company said. But D-Wave explains that its new device
is intended as a complement to conventional computers, to augment existing
machines and their market, not as a replacement for them.
Company officials formally announced the
technology at the Computer History Museum, in the heart of Silicon Valley,
in a demonstration intended to show how the machine can run commercial
applications and is better suited to the types of problems that have stymied
conventional (digital) computers.
“D-Wave’s breakthrough in quantum technology
represents a substantial step forward in solving commercial and scientific
problems which, until now, were considered intractable. Digital technology
stands to reap the benefits of enhanced performance and broader
application,” said Herb Martin, chief executive officer.
Quantum-computer technology can solve what is
known as “NP-complete” problems. These are the problems where the sheer
volume of complex data and variables prevent digital computers from
achieving results in a reasonable amount of time. Such problems are
associated with life sciences, biometrics, logistics, parametric database
search and quantitative finance, among many other commercial and scientific
areas.
Quantum technology delivers precise answers
to problems that can only be answered today in general terms. This creates a
new and much broader dimension of computer applications,” Martin said.
“Digital computing delivers value in a wide
range of applications to business, government and scientific users. In many
cases the applications are computationally simple and in others accuracy is
forfeited for getting adequate solutions in a reasonable amount of time.
Both of these cases will maintain the status quo and continue their use of
classical digital systems,” he said.
“It’s rational to assume that quantum
computers will always contain a digital computing element thereby increasing
the amortization of investments already made while expediting the
availability of the power of quantum acceleration,” he said.
The idea of a computational device based on
quantum mechanics was first explored in the 1970s and early 1980s by
physicists and computer scientists such as Charles Bennett of IBM’s Thomas
J. Watson Research Center, Paul Benioff of Argonne National Laboratory,
David Deutsch of the University of Oxford, and Richard Feynman of the
California Institute of Technology. But to make the technology commercially
applicable required the full-scale, full-time business effort of an
interdisciplinary team such as that organized by D-Wave Systems.
D-Wave overcame this challenge in part by
using the processes and infrastructure associated with the semiconductor
industry. This and components such as a new type of analog processor, one
that uses quantum mechanics rather than the conventional physics associated
with digital processing, to drive the computation.
D-Wave’s approach allows the building of
“scalable” processor architectures using available processes and
technologies. In addition, its processors are computationally equivalent to
more standard devices. Any application developed for one type of quantum
computer can be recast as an application for the other.
D-Wave intends to deliver products to end
users via a channel-marketing and partnerships with major-brand corporations
with existing customer relationships and vertical-industry expertise,
according to Martin.
He added that D-Wave is pursuing a
partnership strategy as well to develop and deliver the software
applications necessary to attract customers faced with solving the kinds of
NP-complete problems for which quantum computing is ideally suited.
About D-Wave Systems Inc.
D-Wave Systems is a privately held company
focused on building commercially viable quantum computer systems designed to
solve complex problems that lie beyond the capabilities of conventional
computing technology. For more information, please visit
www.dwavesys.com.