It certainly is.
Quantum computing’s full potential may still be years away, but there are plenty of benefits to be realized right now.
So argues Vern Brownell, president and CEO of D-Wave Systems, whose namesake quantum system is already in its second generation.
Continue reading “The quantum era has begun, this CEO says” »
(Phys.org)—In order to determine how fast quantum technologies can ultimately operate, physicists have established the concept of “quantum speed limits.” Quantum speed limits impose limitations on how fast a quantum system can transition from one state to another, so that such a transition requires a minimum amount of time (typically on the order of nanoseconds). This means, for example, that a future quantum computer will not be able to perform computations faster than a certain time determined by these limits.
Although physicists have been investigating different quantum speed limits for different types of quantum systems, it has not been clear what the best way to do this is, or how many different quantum speed limits there are.
Now in a new paper published in Physical Review X, Diego Paiva Pires et al., from the UK and Brazil, have used techniques from information geometry to show that there are an infinite number of quantum speed limits. They also develop a way to determine which of these speed limits are the strictest, or in other words, which speed limits offer the tightest lower bounds. As the researchers explain, the search for the ultimate quantum speed limits is closely related to the very nature of time itself.
A very interesting press release appeared yesterday morning that was brought to our attention. A startup company, Gravitomagnetism, LLC, was granted a patent that enables it a multitude of applications ranging from energy generation to teleportation.
“We are reaching the limits of how precisely we can test quantum theory on Earth,” says Daniel Oi at the University of Strathclyde. Researchers from the National University of Singapore (NUS) and the University of Strathclyde, UK, have become the first to test in orbit technology for satellite-based quantum network nodes. With a network that carries information in the quantum properties of single particles, you can create secure keys for secret messaging and potentially connect powerful quantum computers in the future. But scientists think you will need equipment in space to get global reach.
Personally, I cannot wait to see all of the improvements in AI via Quantum technology.
Recent tests show that quantum computers made by D-Wave systems should solve some problems faster than ordinary computers. Researchers have begun to map out exactly which queries might benefit from these quantum machines.
The writer is referring to D-Wave (not Dwave) in his article.
Dwave Systems and 1QB Information Technologies Inc. (1QBit), a quantum software firm, and financial industry experts today announced the launch of Quantum for Quants (quantumforquants.org), an online community designed specifically for quantitative analysts and other experts focused on complex problems in finance. Launched at the Global Derivatives Trading and Risk Management conference in Budapest, the online community will allow quantitative finance and quantum computing professionals to share ideas and insights regarding quantum technology and to explore its application to the finance industry. Through this community financial industry experts will also be granted access to quantum computing software tools, simulators, and other resources and expertise to explore the best ways to tackle the most difficult computational problems in finance using entirely new techniques.
“Quantum computers enable us to use the laws of physics to solve intractable mathematical problems,” said Marcos López de Prado, Senior Managing Director at Guggenheim Partners and a Research Fellow at Lawrence Berkeley National Laboratory’s Computational Research Division. “This is the beginning of a new era, and it will change the job of the mathematician and computer scientist in the years to come.”
Intel is in the midst of its biggest business transition ever. Just a few months ago, the chip giant announced that it would be laying off 11,000 workers and taking a step away from the PC market. Instead, it’ll be focusing on wearables and IoT devices. Coinciding with those announcements was an executive shuffle that put Navin Shenoy, its Mobile Client VP, in charge of its wider Client Computing Group (which covers all consumer devices). At Computex this week, we had a chance to pick Shenoy’s brain about Intel’s path forward.
What do you envision being the next major breakthrough for PC form factor?
Continue reading “Intel’s new consumer head dreams of building JARVIS” »
Another reliable article on the Quantum Internet work.
You can’t sign up for the quantum internet just yet, but researchers have reported a major experimental milestone towards building a global quantum network — and it’s happening in space.
With a network that carries information in the quantum properties of single particles, you can create secure keys for secret messaging and potentially connect powerful quantum computers in the future. But scientists think you will need equipment in space to get global reach.
Continue reading “Quantum satellite device tests technology for global quantum network” »
