Author Archives: Henning Dekant

The Google-Martinis Chip Will Perform Quantum Annealing

Ever since the news that John M. Martinis will join Google to develop a chip based on the work that has been performed at UCSB, speculations abound as to what kind of quantum architecture this chip will implement.  According to … Continue reading

Posted in D-Wave, Quantum Computing, Uncategorized | Tagged , | 11 Comments

About that Google Quantum Chip

In light of the recent news that John Martinis is joining Google, it is worthwhile to check out this Google talk from last year: It is an hour long talk but very informative. John Martinis does an excellent job at explaining, … Continue reading

Posted in D-Wave, Quantum Computing | Tagged , , , | 6 Comments

News Roundup

  As school starts, I should find my way back to a regular blogging schedule. I usually drive my kids to German Saturday school and then pass the time at a nearby Starbucks updating this blog. Job and family demanded … Continue reading

Posted in D-Wave, Popular Science, Quantum Computing | 15 Comments

The Business Case for D-Wave

A tried and tested success formula for lazy journalism is the build-up and tear-down pattern. The hype comes before the fall. In the context of information technology, Gartner copyrighted the aptly named term “hype cycle”. Every technology starts out in … Continue reading

Posted in D-Wave, Quantum Computing | 7 Comments

Fusion and Other News – Memory Hole Rescue

Another post on D-Wave is in my blog queue, but with all this attention on quantum computing my other favorite BC based high tech start-up doesn’t get enough of my time – I haven’t written anything on energy and fusion … Continue reading

Posted in Popular Science | Tagged , , | 3 Comments

Just in Case You Want to Simulate an Ising Spin Glass Model

This is just a short update to include a link to the solver code developed by Matthias Troyer et al. that I discussed in my last blog post. The advantage of conventional open source code is that everybody can play with … Continue reading

Posted in D-Wave, Quantum Computing | 16 Comments

A Bet Lost, Despite Entanglement

And Why There Still May be Some Free Cheese in my Future. Occasionally I like to bet. And in Matthias Troyer I found somebody who took me up on it.  I wrote about this bet a while ago, but back … Continue reading

Posted in D-Wave, Quantum Computing | Tagged | 14 Comments

D-Wave Withdrawal Relief

For anybody needing an immediate dose of D-Wave news, Wired has this long, well researched article (Robert R. Tucci summarized it in visual form on his blog). It strikes a pretty objective tone, yet I find the uncritical acceptance of … Continue reading

Posted in D-Wave, Popular Science, Quantum Computing, Quantum Mechanics | 12 Comments

Breaking Science News on the Blogosphere?

Update Below It has been my long held belief that science media needs an additional corrective in the form of blogs, similar to the development we’ve seen in the political sphere.  Now it seems the news that the BICEP results, … Continue reading

Posted in Blogroll Rescue, Popular Science | 3 Comments

Time for Another Blogroll Memory Hole Rescue

Unlike the US, tax returns in Canada are due by the end of April, but because of the Heartbleed bug, Revenue Canada had to take down electronic filing for a while, so the deadline has been extended a bit.  It … Continue reading

Posted in Blogroll Rescue, Popular Science | Tagged | 5 Comments