Tag Archives: quantum computing

Google’s Quantum Dream May Be Just Around The Corner


In 1981, Richard Feynman, probably the most famous physicist of his time asked the question: “Can we simulate physics on a computer?” At the time the answer was “theoretically yes,” but practically not at that time. Today, we may be on the verge of answering “yes” in practice to Feynman’s original question. Quantum computers operate in such a strange way and are so radically different from today’s computers that it requires some understanding of quantum mechanics and bizarre properties like “quantum entanglement.” Quantum computers are in a realm orders of magnitude beyond today’s supercomputers and their application in specific computational problems like cryptography, Big Data analysis, computational fluid dynamics (CFD), and sub-atomic physics will change our World. Canadian quantum computing company, D-Wave Systems has been at the center of Google’s efforts to pioneer this technology.

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D-Wave Quantum Machine Tested by NASA and Google Shows Promise


Researchers from Google’s AI Lab say a controversial quantum machine that it and NASA have been testing since 2013 resoundingly beat a conventional computer in a series of tests. Source: Controversial Quantum Machine Tested by NASA and Google Shows Promise | MIT Technology Review Google Says It Has Proved Its Controversial Quantum Computer Really Works […]

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Reid Hoffman: Venture Capitalist Loser | MIT Technology Review


An insightful interview with Reid Hoffman, venture capitalist and founder of LinkedIn. But to my mind, Hoffman seems blase’ about Big Ideas and “deep tech” funding. I share the views of Startup Genome founder, Max Marmer, and bemoan the limited focus of VC’s on world-changing technologies, leaving it to billionaire angels. I also sense myopia about the ongoing intense debate over the distortion of the sharing economy by Uber, Airbnb, and others.

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Moore’s Law at 50: At Least A Decade More To Go And Why That’s Important


Gordon Moore, now 86, is still spry and still given to the dry sense of humor for which he has always been known. In an Intel interview this year he said that he had Googled “Moore’s Law” and “Murphy’s Law,” and Moore’s beat Murphy’s by two to one,” demonstrating how ubiquitous is the usage of Dr. Moore’s observation. This week we are commemorating the 50th anniversary of the April 19, 1965 issue of Electronics magazine, in which Dr. Moore first described his vision of doubling the number of transistors on a chip every year or so.

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Quantum tech is more than just crazy science: It’s good business from mobile payments to fighting the NSA,


Management students may ask why the title of this post claims that quantum technology is good business. So let me try to explain, and then read on to the PandoDaily post by David Holmes. The bottom line is that some basic understanding of quantum mechanics is going to be a valuable management skill going forward. Why? Read on

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Speedy qubits lead the quantum evolution


Originally posted on Gigaom:
There are a few defining moments of innovation that we can point to that changed the future. Quantum computing may be that next big moment. “Computationally, quantum computing is the equivalent of the Wright Brothers at Kitty Hawk,” said Greg Tallant, the program manager at Lockheed Martin. Nearly everything around us, from…

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A breakthrough in quantum cryptography could make financial markets of the future cheat-proof


As I wrote in an earlier post the world of quantum computing and cryptography shows great promise for the future, particularly in overcoming the current problems with encryption and Internet privacy. Read more: Quantum encryption takes center stage in wake of NSA encryption cracking

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Quantum Computing Takes Center Stage In Wake of NSA Encryption Cracking


In the late 1990’s, I participated in the creation of the “point-to-point tunneling protocol” (PPTP) with engineers at Microsoft and Cisco Systems, now an Internet Engineering Task Force (IETF) industry standard. PPTP is the technical means for creating the “virtual private networks” we use at UBC, by encrypting “open” Internet packets with IPSEC 128 bit code, buried in public packets. It was an ingenious solution enabling private Internet traffic that we assumed would last for a very long time. It was not to be, as we now know. Most disturbing, in the 1990’s the US Congress debated giving the government the key to all encryption, which was resoundingly defeated. Now, the NSA appears to have illegally circumvented this prohibition and cracked encryption anyway. But this discussion is not about the political, legal and moral issues, which are significant. In this post I am more interested in “so now what do we do?” There may be an answer on the horizon, and Canada is already a significant participant in the potential solution.

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Vancouver D-Wave’s Groundbreaking Quantum Computer Sale to Lockheed Martin Aerospace


This is a very Big Deal, which increases the likelihood that Big Data will be a very Big Deal.

While the Canadian economy is expected to languish in the doldrums for the foreseeable future, D-Wave, a Vancouver quantum computing company, with e@UBC funding, is making big waves (pun intended). Seemingly out of the blue we now have two Vancouver companies that may be showing Canada the way out of its “natural resource curse:” D-Wave and potentially also Hootsuite.

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Memristor Breakthrough Promises Dramatic 99% Reduction In Energy


We are all indebted to Intel’s great scientist, Dov Frohman, for the development of the original “floating gate” technology, which made possible EPROM‘s, electronically programmable read only memories, and later E2PROM, electrically erasable and programmable memory, now known as “flash memory.”  As with Gordon Moore’s Law, physics has discovered the next generation of “flash”, which […]

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