Not worried today; but would worry in the next 5 yrs for sure.
A new type of computer means we’ll need a new way to make our data secure.
Category: computing – Page 942
New single-photon microwave source developed
A collaboration including researchers at the National Physical Laboratory (NPL) has developed a tuneable, high-efficiency, single-photon microwave source. The technology has great potential for applications in quantum computing and quantum information technology, as well as in studying the fundamental reactions between light and matter in quantum circuits.
Circuits which produce single photons are a vital component in quantum computers. They usually consist of a quantum bit or ‘qubit’, coupled to a resonance circuit. The resonant circuit limits the photon output to specific frequencies depending on the design of the circuit.
Brain Malware — Here’s How Hackers Can Get Inside Your Head
I have share my own risks on BMI a while back especially that which is connected (net, cloud, etc.)
Short Bytes: For a moment, forget computer and smartphone malware. There’s even a bigger danger in town in the form of brain malware. By exploiting brain-computer interfaces (BCI) being used in medical and gaming applications, hackers can read your private and sensitive data. Recently, a team of researchers from the University of Washington shed more light on the subject, demanding a policy-oriented regulation on BCIs.
Yen to usd converter The power of entanglement_ a conversation with fernando brandao binary joke
Hmmm.
What arrange you achieve?
My test is in quantum 1 usd to jpy ip, a nature which hunt for to usd to rmb exchange rate coalesce cardinal of the greatest determining multiplication of binary numbers of the finish hundred: quantum performance and computing. Especially, I am attracted in perusal quantum binary operator trap. Trap is a characteristic kinda correlations binary code for 2 solitary commence in quantum binary words performance. We are each close with the rs to usd construct of correlations. E. g., the meteorological.
New bioimaging technique offers clear view of nervous system
More info. on some research that I came across a few weeks ago on a new bioimaging technique to help map and understand the nervous system which is one of the hardest areas of the brain to map and monitor — this is truly groundbreaking on so many fronts such as precision meds. research, computer mapping of the brain and neuro pathways, etc. If will be very impressive to see how much this accelerates the efforts in finding a cure for diseases such as Dystonia.
MUNICH, Germany, Aug. 22 (UPI) — Scientists at Ludwig Maximilian University have developed a technique for turning the body of a deceased rodent entirely transparent, revealing the central nervous system in unprecedented clarity.
Researchers are hopeful the new and improved view will help scientists understand how traumatic brain injuries, strokes and aging yield chronic disorders like dementia and epilepsy.
Light and matter merge in quantum coupling
Where light and matter intersect, the world illuminates. Where light and matter interact so strongly that they become one, they illuminate a world of new physics, according to Rice University scientists.
Rice physicists are closing in on a way to create a new condensed matter state in which all the electrons in a material act as one by manipulating them with light and a magnetic field. The effect made possible by a custom-built, finely tuned cavity for terahertz radiation shows one of the strongest light-matter coupling phenomena ever observed.
The work by Rice physicist Junichiro Kono and his colleagues is described in Nature Physics. It could help advance technologies like quantum computers and communications by revealing new phenomena to those who study cavity quantum electrodynamics and condensed matter physics, Kono said.
HKUST Develops Tiny Lasers that Opens New Era for Light-based Computing
Congrats Hong Kong Univ.
Researchers at The Hong Kong University of Science and Technology (HKUST) have fabricated microscopically-small lasers directly on silicon, enabling the future-generation microprocessors to run faster and less power-hungry – a significant step towards light-based computing.
The innovation, made by Prof Kei-may Lau, Fang Professor of Engineering and Chair Professor of the Department of Electronic and Computer Engineering, in collaboration with the University of California, Santa Barbara; Sandia National Laboratories and Harvard University, marks a major breakthrough for the semiconductor industry and well beyond.
Silicon forms the basis of everything from solar cells to the integrated circuits at the heart of our modern electronic gadgets. However, the crystal lattice of silicon and of typical laser materials could not match up, making it impossible to integrate the two materials until now, when Prof Lau’s group managed to integrate subwavelength cavities — the essential building blocks of their tiny lasers — onto silicon, allowing them to create and demonstrate high-density on-chip light-emitting elements. The finding was recently published as the cover story on Applied Physics Letters.
5 Incredible Ways Scientists Are Merging Our Brains With Machines
I’ve been reading Ramez Naam’s fantastic book “Nexus,” which is set in a near-future where a powerful nano-drug allows human minds to connect together. In the story, a group of enterprising neuroscientists and engineers discover they can use the drug in a new way — to run a computer operating system inside their brains. Naam’s characters telepathically communicate with each other using a mental chat app and even manipulate other people’s bodies by gaining control of their brains’ operating systems.
Sounds far-fetched, right?
It might not be as far-fetched as you think. From connecting a human brain to a basic tablet to help a paralyzed patient communicate with the outside world to memory-boosting brain implants and a prototype computer chip that runs on live neurons — the real world progress we’re seeing today is nearly as strange as fiction.
Research using sheep leads to a new device to record and stimulate the brain
The new BMI stentrode came from the research on sheep; nice to know for the next Trivia night at the local pub.
A group of Australian and American researchers have used sheep to develop and test a new device (original paper) – the stentrode – for recording electrical signals from inside the brain. The research was published in Nature Biotechnology. This new technology removes one of the main obstacles to developing efficient brain-computer interfaces: the need for invasive surgery.
The “stentrode” is a group of small (750 µm) recording electrodes attached to an intracranial endovascular stent, which allows implantation of the electrodes inside the brain without invasive surgery. This allows high quality recording or stimulation of specific areas of the brain, without many of the risks associated with invasive brain surgery.