|By Marketwired .||
|May 30, 2014 01:35 PM EDT||
BURNABY, BC -- (Marketwired) -- 05/30/14 -- Research published today presents groundbreaking evidence verifying the presence of entanglement in D-Wave's commercially available quantum computer. The paper entitled "Entanglement in a quantum annealing processor" authored by scientists at D-Wave and the University of Southern California has been published in the peer-reviewed journal Physical Review X (PRX).
The results of the research prove the presence of an essential element in an operating quantum computer: entanglement. This is when the quantum states of a collection of particles (or qubits) become linked to one another. The research demonstrates entanglement of a two and eight-qubit subsection of one of D-Wave's 512 qubit processors, a record number for a solid state quantum processor, throughout the critical stages of a quantum annealing algorithm.
Dr. Federico Spedalieri of USC Viterbi Information Sciences Institute and co-author of the paper played a crucial role developing the framework for this research. "There's no way around it. Only quantum systems can be entangled. This test provides the experimental proof that we've been looking for," said Dr. Spedalieri.
"The research published in PRX is a significant milestone for D-Wave and a major step forward for the science of quantum computing. The findings are further proof of the quantum nature of our technology," said Vern Brownell, CEO of D-Wave. "Building and improving the science of our technology in collaboration with the greater scientific community is important to us and we'll continue to conduct research that enables us to better understand the characteristics and power of our quantum processor."
The PRX paper provides four levels of evidence that the eight-qubit unit cell is entangled including:
(a) a demonstration of an avoided crossing of two energy levels,
(b) a partial restoration of a density matrix of the system with calculations of standard entanglement measures,
(c) calculations of an entanglement witness using measured populations and energy spectra of the system,
(d) measurements of a susceptibility-based entanglement witness, which reports entanglement of the ground state.
These findings demonstrate entanglement within D-Wave's processors at the most critical stages of the quantum annealing procedure.
D-Wave will perform additional research that address the extent of spatial entanglement and will also continue to explore the computational advantages of quantum algorithms. D-Wave has published more than 70 peer-reviewed papers to date.
The paper published today is available here on the PRX website.
About D-Wave Systems Inc.
Founded in 1999, D-Wave's mission is to integrate new discoveries in physics and computer science into breakthrough approaches to computation. The company's flagship product, the 512-qubit D-Wave Two computer, is built around a novel type of superconducting processor that uses quantum mechanics to massively accelerate computation.
In 2013, D-Wave announced the installation of a D-Wave Two system at the new Quantum Artificial Intelligence Lab created jointly by NASA, Google and USRA. This came soon after Lockheed Martin's purchase of an upgrade of their 128-qubit D-Wave One system to a 512-qubit D-Wave Two computer. With headquarters near Vancouver, Canada, the D-Wave U.S. offices are located in Palo Alto, California and Vienna, Virginia. D-Wave has a blue-chip investor base including Bezos Expeditions, Business Development Bank of Canada, Draper Fisher Jurvetson, Goldman Sachs, Growthworks, Harris & Harris Group, In-Q-Tel, International Investment and Underwriting, and Kensington Partners Limited. For more information, visit: www.dwavesys.com.
Beth Sanzone and Peter Sadler
One of the biggest impacts of the Internet of Things is and will continue to be on data; specifically data volume, management and usage. Companies are scrambling to adapt to this new and unpredictable data reality with legacy infrastructure that cannot handle the speed and volume of data. In his session at @ThingsExpo, Don DeLoach, CEO and president of Infobright, will discuss how companies need to rethink their data infrastructure to participate in the IoT, including: Data storage: Understand...
Mar. 1, 2015 05:00 AM EST Reads: 2,297
Since 2008 and for the first time in history, more than half of humans live in urban areas, urging cities to become “smart.” Today, cities can leverage the wide availability of smartphones combined with new technologies such as Beacons or NFC to connect their urban furniture and environment to create citizen-first services that improve transportation, way-finding and information delivery. In her session at @ThingsExpo, Laetitia Gazel-Anthoine, CEO of Connecthings, will focus on successful use c...
Mar. 1, 2015 04:00 AM EST Reads: 2,878
Sensor-enabled things are becoming more commonplace, precursors to a larger and more complex framework that most consider the ultimate promise of the IoT: things connecting, interacting, sharing, storing, and over time perhaps learning and predicting based on habits, behaviors, location, preferences, purchases and more. In his session at @ThingsExpo, Tom Wesselman, Director of Communications Ecosystem Architecture at Plantronics, will examine the still nascent IoT as it is coalescing, includin...
Mar. 1, 2015 03:30 AM EST Reads: 2,417
The true value of the Internet of Things (IoT) lies not just in the data, but through the services that protect the data, perform the analysis and present findings in a usable way. With many IoT elements rooted in traditional IT components, Big Data and IoT isn’t just a play for enterprise. In fact, the IoT presents SMBs with the prospect of launching entirely new activities and exploring innovative areas. CompTIA research identifies several areas where IoT is expected to have the greatest impac...
Mar. 1, 2015 02:00 AM EST Reads: 3,013
Wearable devices have come of age. The primary applications of wearables so far have been "the Quantified Self" or the tracking of one's fitness and health status. We propose the evolution of wearables into social and emotional communication devices. Our BE(tm) sensor uses light to visualize the skin conductance response. Our sensors are very inexpensive and can be massively distributed to audiences or groups of any size, in order to gauge reactions to performances, video, or any kind of present...
Mar. 1, 2015 12:00 AM EST Reads: 2,942
SYS-CON Events announced today that GENBAND, a leading developer of real time communications software solutions, has been named “Silver Sponsor” of SYS-CON's WebRTC Summit, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. The GENBAND team will be on hand to demonstrate their newest product, Kandy. Kandy is a communications Platform-as-a-Service (PaaS) that enables companies to seamlessly integrate more human communications into their Web and mobile applicatio...
Feb. 28, 2015 05:00 PM EST Reads: 1,373
VictorOps is making on-call suck less with the only collaborative alert management platform on the market. With easy on-call scheduling management, a real-time incident timeline that gives you contextual relevance around your alerts and powerful reporting features that make post-mortems more effective, VictorOps helps your IT/DevOps team solve problems faster.
Feb. 28, 2015 05:00 PM EST Reads: 1,166
Skeuomorphism usually means retaining existing design cues in something new that doesn’t actually need them. However, the concept of skeuomorphism can be thought of as relating more broadly to applying existing patterns to new technologies that, in fact, cry out for new approaches. In his session at DevOps Summit, Gordon Haff, Senior Cloud Strategy Marketing and Evangelism Manager at Red Hat, will discuss why containers should be paired with new architectural practices such as microservices ra...
Feb. 28, 2015 04:00 PM EST Reads: 1,390
Roberto Medrano, Executive Vice President at SOA Software, had reached 30,000 page views on his home page - http://RobertoMedrano.SYS-CON.com/ - on the SYS-CON family of online magazines, which includes Cloud Computing Journal, Internet of Things Journal, Big Data Journal, and SOA World Magazine. He is a recognized executive in the information technology fields of SOA, internet security, governance, and compliance. He has extensive experience with both start-ups and large companies, having been ...
Feb. 28, 2015 04:00 PM EST Reads: 1,129
Companies today struggle to manage the types and volume of data their customers and employees generate and use every day. With billions of requests daily, operational consistency can be elusive. In his session at Big Data Expo, Dave McCrory, CTO at Basho Technologies, will explore how a distributed systems solution, such as NoSQL, can give organizations the consistency and availability necessary to succeed with on-demand data, offering high availability at massive scale.
Feb. 28, 2015 03:45 PM EST Reads: 2,220
From telemedicine to smart cars, digital homes and industrial monitoring, the explosive growth of IoT has created exciting new business opportunities for real time calls and messaging. In his session at @ThingsExpo, Ivelin Ivanov, CEO and Co-Founder of Telestax, shared some of the new revenue sources that IoT created for Restcomm – the open source telephony platform from Telestax. Ivelin Ivanov is a technology entrepreneur who founded Mobicents, an Open Source VoIP Platform, to help create, de...
Feb. 28, 2015 03:30 PM EST Reads: 3,993
The industrial software market has treated data with the mentality of “collect everything now, worry about how to use it later.” We now find ourselves buried in data, with the pervasive connectivity of the (Industrial) Internet of Things only piling on more numbers. There’s too much data and not enough information. In his session at @ThingsExpo, Bob Gates, Global Marketing Director, GE’s Intelligent Platforms business, to discuss how realizing the power of IoT, software developers are now focu...
Feb. 28, 2015 03:15 PM EST Reads: 1,259
Security can create serious friction for DevOps processes. We've come up with an approach to alleviate the friction and provide security value to DevOps teams. In her session at DevOps Summit, Shannon Lietz, Senior Manager of DevSecOps at Intuit, will discuss how DevSecOps got started and how it has evolved. Shannon Lietz has over two decades of experience pursuing next generation security solutions. She is currently the DevSecOps Leader for Intuit where she is responsible for setting and driv...
Feb. 28, 2015 03:00 PM EST Reads: 2,170
Operational Hadoop and the Lambda Architecture for Streaming Data Apache Hadoop is emerging as a distributed platform for handling large and fast incoming streams of data. Predictive maintenance, supply chain optimization, and Internet-of-Things analysis are examples where Hadoop provides the scalable storage, processing, and analytics platform to gain meaningful insights from granular data that is typically only valuable from a large-scale, aggregate view. One architecture useful for capturing...
Feb. 28, 2015 02:00 PM EST Reads: 1,228
SYS-CON Events announced today that Vitria Technology, Inc. will exhibit at SYS-CON’s @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Vitria will showcase the company’s new IoT Analytics Platform through live demonstrations at booth #330. Vitria’s IoT Analytics Platform, fully integrated and powered by an operational intelligence engine, enables customers to rapidly build and operationalize advanced analytics to deliver timely business outcomes ...
Feb. 28, 2015 01:45 PM EST Reads: 1,160