Tag: internet revolution

The Future of Computing: Towards a Quantum Internet

quantun_internetFor decades, the dream of quantum computing – a system that makes direct use of quantum-mechanical phenomena, such as superposition and entanglement, to perform operations on data- has been just that. Much the same is true of principles that expand on this concept, such as quantum encryption and a quantum internet. But thanks to ongoing studies and experiments by researchers and scientists, that dream may be closer to fruition than ever.

This time the progress comes from a research team out of Professor Nicolas Gisin lab’s in the physics department at the University of Geneva. The team achieved the teleportation of the quantum state of a photon – this time, the photon’s polarization – to a crystal-encased photon more than 25 kilometers (15.5 miles) away. The distance breaks the previous record of 6 kilometers (3.7 miles) set 10 years ago by the same team using the same method.

quantum_crystalThis is the latest in a series of experiments the group, led by physicist Félix Bussières, have conducted over the last decade in an effort to better understand quantum data transfer. In this particular experiment, the researchers stored one photon in a crystal, essentially creating a solid-state memory bank. They sent another photon of a different wavelength 25 km away through optical fiber, whereupon they had it interact with a third photon.

Because the first two photons were entangled – a quantum property whereby particles can speak to each other across an infinite distance – the interaction sent the data to the photo stored in the memory bank, where the team was able to retrieve it. Or as the team explained, using pool balls as an anology:

It is a bit like a game of billiards, with a third photon hitting the first which obliterates both of them. Scientists measure this collision. But the information contained in the third photon is not destroyed – on the contrary it finds its way to the crystal which also contains the second entangled photon.

quantum-entanglement3This is all in keeping with the concept of quantum teleportation – the moving of quantum data from one location to another without having to travel the distance between them. That means that the speed at which data moves isn’t necessarily limited by the constraints of space and time. In that sense, it’s easier to think of this kind of teleporting not as a “beam me up” scenario, but as a kind of instantaneous awareness between two points.

While this may not sound as exciting as Ursula K. Le Guin’s Ansible communicator, the Alcubierre warp drive, or the “Star Trek”-style transporter, it opens up startling possibilities. For instance, in addition to bringing us closer to hard drives that can store quantum bits (aka. qubits), this is a major step in the direction of a quantum internet and encryption- where information is sent around the world instantaneously and is extremely secure.

quantum-teleportation-star-trails-canary-islands-1-640x353This also opens doors for space exploration, where astronauts in space, rovers on Mars, and satellites in deep space will be able to communicate instantly with facilities here on Earth. For non-quantum physicists, the novel aspect of this experiment is that the team achieved teleportation of data across the kind of optic fiber that forms the basis of modern-day telecommunications, which means no major overhaul will be needed to make quantum internet a reality.

As physicists continue to push the boundaries of our understanding about the quantum world, we’re getting closer to translating these kinds of advancements in market applications. Already, quantum computing and quantum encryption are making inroads into the sectors of banking security, medical research and other areas in need of huge computing muscle and super-fast information transfer.

^With the rise of a potential quantum Internet on the horizon, we could see the next jump in communication happen over the next couple of decades. So while we’re a long way off from trying to pry quantum teleportation and entanglement from the grip of the theoretical realm, scientists are making headway, if only a handful of kilometers at a time. But every bit helps, seeing as how routing stations and satellites can connect these distances into a worldwide network.

In fact, research conducted by other labs have not only confirmed that quantum teleportation can reach up to 143 km (89 miles) in distance, but that greater and greater properties can be beamed. This distance is especially crucial since it happens to be close to what lies between the Earth and a satellite in Low-Earth Orbit (LEO). In short, we humans could construct a quantum internet using optic cables or satellites, mirroring the state of telecommunications today.

And when that happens, get ready for an explosion in learning, processing and information, the likes of which has not been seen since the creation of the printing press or the first internet revolution!

Sources: cnet.com, technologyreview.com, nature.com

Cyberwars: FBIs Facial Recognition Database

facial_rec1This past summer, the FBI was compelled to release information about the operational facial recognition database they working on. As part of its Next Generation Identification (NGI) program, this database is part of the FBIs efforts to build a “bigger, faster and better” means of biometric identification. Earlier this month, the FBI announced that the system is now working at “full operational capability”, and many people are worried…

To break it down, the NGI database is made up of millions of stored mugshots and other photos, which are then used when analyzing footage taken by CCTV feeds or other cameras around the country. The full deployment of the program comes three months after James Comey, the bureau’s director, announced that the agency was “piloting the use of mug shots” alongside the bureau’s other databases, in order to catch wanted criminals.

FBI_NGI_Slide_WideDesigned to replace the bureau’s aging fingerprint database, the NGI is different in that it is designed to be multimodal. This means that it will link multiple forms of biometric data to biographical information such as name, address,  ID number, age and ethnicity. It’s currently focused on fingerprint and facial records, but it will also be capable of holding iris scans and palm prints, with the possibility of added voice recognition and gate analysis (i.e. how people walk).

As the FBI said in a statement on Monday, Sept. 15th, the NGI, combined with fingerprint database:

[W]ill provide the nation’s law enforcement community with an investigative tool that provides an image-searching capability of photographs associated with criminal identities.

Naturally, the worries that this database will be another step towards “Big Brother” monitoring. However, what is equally (if not more) worrisome is the fact that the details of the program are only a matter of public record thanks to a lawsuit filed by the Electronic Frontier Foundation. The lawsuit was issued in June of 2013, wherein the EFF compelled the FBI to produce records in accordance Freedom of Information Act to detail the program and its face-recognition components.

facial_recCiting the FBI documents, the EFF claims that the facial recognition technology is not very reliable and that the way the database returns results is fundamentally flawed, as well as pointing out that it will indiscriminately combine the details of both criminals and non-criminals. Based on their own interpretation, they claim it could fail 20 percent of the time, which could lead to innocent persons becoming the subject of police investigations.

Nevertheless, the bureau remains confident that the system will simplify and enhance law enforcement both locally and federally. As they said of the program when it was first announced back in 2011:

The NGI system has introduced enhanced automated fingerprint and latent search capabilities, mobile fingerprint identification, and electronic image storage, all while adding enhanced processing speed and automation for electronic exchange of fingerprints to more than 18,000 law enforcement agencies and other authorized criminal justice partners 24 hours a day, 365 days a year.

fingerprint_databaseIn 2012, the NGI database already contained 13.6 million images (of seven to eight million individuals) and by mid-2013, it had 16 million images. We now know it aims to have 52 million facial records in its system by next year, and those will include some regular citizens. This is another source of concern for the EFF and civil liberties advocates, which is the estimated 4.3 million images taken for non-criminal purposes.

Whenever someone applies for a job that requires a background check, they are required to submit fingerprint records. These records are then entered into federal databases. Right now, the FBI’s fingerprint database contains around 70 million criminal profiles, and 34 million non-criminal records. With the NGI database now up and running, photographs can be submitted by employers and other sources along with fingerprints, which puts non-criminals on file.

FBI-facial-recognitionThe database, while maintained by the FBI, can be searched by law enforcement at all levels. According to Jennifer Lynch, the EFF attorney behind the lawsuit:

Your image would be searched every time there is a criminal investigation. The problem with that is the face recognition is still not 100 percent accurate.” This means that the system is liable to make mismatches with data. If a camera catches a criminal’s face and that is compared to images in the database, there’s no guarantee that it will pop up an accurate result. 

What’s more, when the database is searched it does not return a completely positive result; but instead provides the top hits, ranked by probability of match. So if your face just happens to be similar to a snapshot of a criminal caught in CCTV footage, you may become a suspect in that case. Combined with other forms of biometric readers and scanners, it is part of a general trend where privacy is shrinking and public spaces are increasingly permeated by digital surveillance.

internet-of-things-2This sort of data exchange and on-the-ground scanning will be made possible by – and is one of the explicit aims of – FirstNet, the nationwide broadband network for law enforcement and first responders, colloquially referred to by some as the “internet of cops”. Much like all things pertaining the expansion of the internet into the “internet of things”, this sort of growth has the capacity to affect privacy and become invasive as well as connective.

As always, fears of an “Orwellian” situation can be allayed by reminding people that the best defense is public access to the information – to know what is taking place and how it works. While there are doubts as to the efficacy of the NGI database and the potential for harm, the fact that we know about its inner workings and limitations could serve as a legal defense wherever a potentially innocent person is targeted by it.

And of course, as the issue of domestic surveillance grows, there are also countless efforts being put forth by “Little Brother” to protect privacy and resist identification. The internet revolution cuts both ways, and ensures that everyone registered in the torrential data stream has a degree of input. Fight the power! Peace out!

Sources: motherboard.com, arstechnica.com, singularityhub.com

The Internet of Everything

PrintAll of my recent interesting in the concept known as the “internet of things” has been turning up some interesting results. And it’s not hard to see why really, given all the research, innovation and commercial applications dedicated to making it a reality. And yet, a surprising amount of people seem to be in the dark about what this term means.

Again, not surprising, as high-tech trends tend to be somewhat esoteric, understood by only a select few at first and gradually trickling its way into public consciousness. To break it down, the Internet of Things is a concept where the real world will come to resemble the internet, where digital markers and wireless internet will make reality incredibly accessible and connected.

The-Internet-Of-Things-Smart-WorldThink of it this way: you wake up in the morning and receive instant updates from all of your household devices. You’re fridge tells you how close your food is to its expiration dates, and your thermostat sets itself based on the weather, season, and your habits. On your way to work, you are able to access emails and memos from your office server, and when you’re driving home, you are able to tell the house to warm up and turn the lights on.

All day long, you are able to monitor all of your gadgets and devices because they are all “tagged”, feeding you information on their locations and anything else you need to know in real-time. If you lose something, it alerts you to this fact and tells you where to find it. And if you’re out and about without your vehicle, you can summon it and get it to find its way to you.

InternetOfThings_1024x1448That’s the general idea, creating a “smart world” through the use of networking technology. Now here are some videos too that demonstrate the concept in action. All are from Cisco, the networking IT giant located in San Jose (capitol of Silicon Valley) and are promotional videos, basically showing what the company’s vision is and how they intend to bring it about.

“Circle Story”:
This video, perhaps more than anything, demonstrates how the world of the near future will be interconnected. As the name would suggest, it follows a day in the life of regular folks as they start their day, go to their various jobs, do their shopping, and how the entire process is all part of the same dance. And of course, Cisco showcases how its technology is helping to make it happen.

Curiously though, the people do look kind of bored, don’t they? Subtle social commentary, or were they just being realistic? You decide!


Barcelona Embraces IoE to Create a Smart City:
In this promotional video, we see how the city of Barcelona, Spain is using the concept of the Internet of Everything (IoE) to address the ongoing challenge of urbanization and growth. By embracing the latest in smart technology, Barcelona is becoming a shining example of what Cisco refers to as a “smart city”, much to the company’s delight!

What this consists of is Barcelona connecting its citizens, remote sensors, and all devices contained within to a city-wide WiFi. This in turn is offering people new services, facilitating energy-efficient reforms, and establishing new economic opportunities for the city’s companies and partners, not playing to the city’s reputation for social interaction and connectivity. Check out this video for the details:


The Road to the Internet of Everything:
Last, but not least, is Cisco’s promotional video of what the Internet of Everything is really all about. Intrinsic to the IoE is the fact that by 2020, the physical and digital world will be connected by 50 billion devices and 1 trillion sensors. Meanwhile, billions of electronic embedded devices will transmit terabytes of data, communicating everything from health information to updates at the speed of light.

The result of all this, according to the video, will be an “electronic skin” built on the internet, one which will overlay the world’s existing surface and communicate everything across its vast, virtual space. As we know, this skin is already being laid, but what is still to come is going to be pretty impressive and game-changing. The bottom line being that those that are in the know will be able to reap the benefits more quickly.


You may think these videos are little more than corporate promotion of company services. But if the “internet revolution” has taught us anything, it’s that the current range of technological change is here to stay, and is only going to be getting more pronounced as time goes on. And when it comes to predicting how these things will shape the world of tomorrow, those deeply involved in the development process are certainly worth listening to!

After all, they are helping to build that world, and are doing so because we’re letting them. Best to know what’s coming if you want to know how it’s going to effect you, and if you want to have anything to say about it, right?

The Future of Currency: Bitcoin Hitting the Streets

bitcoinFor those familiar with digital currencies, the name Bitcoin ought to ring a bell. Developed back in 2009, this “cryptocurrency” – i.e. it uses cryptography to control the creation and transfer of money – was created as a form of online payment for products and services. Since that time, it has become the subject of scrutiny, legislative bans, volatile pricing, and a hailed as a hardinger of the coming age of “distributed currency”.

Unlike precious metals or more traditional forms of currency, which hold value because they are backed by a country or are used to manufacture goods, Bitcoin is only buoyed by market demand. There are only 12.3 million virtual Bitcoins in circulation and those “coins” are traded through a Peer-to-Peer computer network, much as people used to share music files.

bitcoin1What’s especially interesting is the fact that the creator of this new form of currency remains unknown. It is assumed that it originated with a programer from Japan, due to the fact that its first mention came in a 2008 paper published under the pseudonym “Satoshi Nakamoto”. It became operational roughly a year later with the release of the first open source Bitcoin client and the issuance of the first physical bitcoin.

And in an interesting and personally-relevant development, it now seems that a Bitcoin ATM is coming to my old hometown of Ottawa. In this respect, the nation’s capitol is joining other major cities around the globe as municipalities that dispense the crypto currency, in spite of the fact that it is still not recognized by any national banking institutions, or financial regulating bodies.

future_money_bitcoinWhat’s more, the publicly-traded cryptocurrency has seen its stock go through repeated highs and lows over the past few years, being subject to both bubbles and price drops as countries like India and China prohibited its use. But with these machines hitting the streets, a trend which began back in November with the distribution of Robocoin ATMs, there is speculation that the digital currency might just be here to stay.

Part of the appeal of cryptocurrencies is that they allow for anonymity, hence why bitcoin has been linked to a number of illegal activities, such as on the shuttered drug marketplace Silk Road. And because its value is strictly tied to speculators, and not backed by any tangible measure or authority, speculators are able to ratchet up demand and push the stock value higher.

future_money2But Bitcoin is also starting to be accepted as a mainstream form of payment for U.S.-centric sites like OkCupid and WordPress. And back in October of 2013, China’s web giant Baidu accounced that it would start accepting Bitcoin payments for a firewall security service it sells. And though the Chinese government put the brakes on Bitcoin exchanges by December, the number of mainstream institutions opening up its coffers to it is growing.

These include Richard Branson’s private space tourism company Virgin Galactic, the Sacramento Kings, the e-commerce giant Paypal, and Overstock.com, a major online retailer. And popular use is also growing, as evidenced by the visualization below which shows downloads of bitcoin client software since 2008, broken down by different operating systems.

bitcoin_globalWhat the graphic shows is quite indicative. All over the world, particularly in developed countries and areas of economic growth – the Eastern US, Europe, Brazil, Argentina, Russia, Sub-Saharan Africa, India, China, Australia and Southeast Asia – the Bitcoin software is being downloaded and used to oversee online exchanges in good and services.

And ultimately, those who believe in the service and choose to invest in it are doing so based on the promise that it will someday streamline monetary transactions and free the world from the financial manipulation of big government and big banks, breakdown the financial walls between nations, and remake the worldwide economy. In short, it will breakdown centralized economies and allow a “distributed economy” to takes its place.

bitcoin_popmapAdmittedly, the service is still flawed in a number of respects. For example, people who chose to collect bitcoins in the past were dissuaded from spending them since their value kept going up. The problem is, if economic incentives encourage people to hoard their bitcoins rather than spend them, the currency will never fulfill its role as the future of money.

Another problem is the one arising from the currency’s “deflationary nature”. Because the system was designed to allow the creation of only a finite number of bitcoins, there will come a point where, as demand rises, the value of the currency will only go up (making the price of goods and services fall, hence the term deflation). And that could lead to hoarding on an even larger scale.

bitcoin-atm-flagshipBut according to many economists who have closely followed the progress of the digital money, Bitcoin’s recent ups and downs are to be expected from a currency so young, and one that is just now attracting major attention from the mainstream population. The bottom could fall out of the market, but the currency could just as easily stabilize and reach a point where its value is consistent enough that people no longer hoard the stuff.

So at this point, its difficult to say what the future will hold for the new miracle money known as Bitcoin. But when it comes to cryptocurrencies in general, time seems to be on their side. Ever since the Internet Revolution took off, the possibilities for creating a new, de-centralized world order – research, development, politics and business are open and inclusive in ways like never before – has been emerging.

Sources: ottawacitizen.com, wired.com, fastcoexist.com, bbc.co.uk, uxblog.idvsolutions.com

Ted Talks: The Age of the Industrial Internet

Tedtalks_marco_internetofthingsI came across another interesting and fascinating TED Talk recently. In this lecture, famed economist Marco Annunziata spoke about a rather popular subject – “The Internet of Things”, and how it is shaping our society. This term is thrown around a lot lately, and it refers to a growing phenomenon in our world where uniquely identifiable objects are connected to virtual representations in an Internet-like structure.

Basically, the concept postulates that if all objects and people in daily life were equipped with identifiers, they could be managed and inventoried by computers. By equipping all objects in the world with minuscule machine-readable identifiers, daily life could be transformed. How this is likely to look is the subject of Annunziata’s talk, beginning with the past two hundred years and the two major waves of innovation humanity went through.

Internet_of_ThingsThe first came with the Industrial Revolution (ca. 1760-1903), which permanently altered our lives with factories, machinery, railways, electricity, air travel, etc. The second wave came with the Internet Revolution (ca. 1980 – 2000), which has once again changed our lives permanently with computing power, data networks, and unprecedented access to information and communication.

Now, in the modern era, we are entering into a new phase of innovation, one which he refers to as the “Industrial Internet”. Judging by current research and marketing trends, this wave is characterized by intelligent machines, advanced analytics, and the creativity of people at work. It is a marriage of minds and machines, and once again, our lives will be permanently altered by it.

internet_of_things_beechamIn the course of the twelve minute lecture, Annunziata explains how the emergence of machines that can see, feel, sense and react will lead to an age where the technology we depend upon will operate with far greater efficiently. Naturally, there are many who would suspect that this all boils down to AIs doing the thinking for us, but in fact, it’s much more complicated than that.

Think of a world where we would be able to network and communicate with all of our devices – not just our smartphones or computers, but everything from our car keys to our cars and home appliances. By all things being marked and represented in a virtual internet-like environment, we could communicate with or remotely check on things that are halfway across the world.

Think of the implications! As someone who is currently very fascinated with how the world will look in the not-too-distant future, and how people will interact with it, I can tell you this stuff is science fiction gold! Check it out and be sure to follow the link at the bottom of the page to comment.


Source: ted.com