tag: NIST

Progress On General-Purpose Quantum Computers
By Katherine Derbyshire - 21 Oct, 2021 - Comments: 0

The race is on to scale up quantum computing, transforming it from an esoteric research tool into a commercially viable, general-purpose machine. Special-purpose quantum computers have been available for several years now. Systems like D-Wave’s Advantage focus on specific classes of problems that are amenable to modeling as quantum systems. Still, the ultimate goal of having a general purp... » read more

A quantitative model for the bipolar amplification effect: A new method to determine semiconductor/oxide interface state densities
By Technical Paper Link - 12 Oct, 2021 - Comments: 0

Abstract "We report on a model for the bipolar amplification effect (BAE), which enables defect density measurements utilizing BAE in metal–oxide–semiconductor field-effect transistors. BAE is an electrically detected magnetic resonance (EDMR) technique, which has recently been utilized for defect identification because of the improved EDMR sensitivity and selectivity to interface defects.... » read more

Probe assisted localized doping of aluminum into silicon substrates
By Technical Paper Link - 11 Oct, 2021 - Comments: 0

Abstract "This paper discusses the development of a rapid, large-scale integration of deterministic dopant placement technique for encoding information in physical structures at the nanoscale. The doped structures inherit identical and customizable radiofrequency (RF) electronic signature, which could be leveraged into an identification feature unique to the tag item. This will allow any manuf... » read more

Manufacturing Bits: Oct. 11
By Mark LaPedus - 11 Oct, 2021 - Comments: 0

IC security using AFMs The National Institute of Standards and Technology (NIST) has developed a probe assisted doping technique (PAD), a technology that could help prevent counterfeit chips and electronic devices from entering the market. PAD involves creating a unique ID tag on every chip using an atomic force microscope (AFM). Basically, an AFM system incorporates a cantilever with a tin... » read more

Security Risks Grow With 5G
By John Koon - 07 Oct, 2021 - Comments: 0

5G mobile phones can download a movie in seconds rather than minutes, but whether that can be done securely remains to be seen. What is clear from technology providers, though, is they are taking security very seriously with this new wireless technology. More data is in motion, and the value of that data is growing as users rely on mobile devices for everything from banking to automotive saf... » read more

Week In Review: Auto, Security, Pervasive Computing
By SE Staff - 10 Sep, 2021 - Comments: 0

Automotive Intel’s Mobileye and Sixt SE said they are collaborating on an autonomous ride-hailing services in Munich in 2022. Mobileye will own the robotaxi fleet. Mobileye also recently unveiled its electric autonomous vehicle (AV), which it will use in ridehailing in Munich and Tel Aviv.. To increase the supply of automotive chips, Intel said it will build new chip manufacturing facilit... » read more

Manufacturing Bits: Sept. 8
By Mark LaPedus - 08 Sep, 2021 - Comments: 0

Calibrating a microphone The National Institute of Standards and Technology (NIST) has developed a faster and more accurate way to calibrate a microphone. NIST’s new calibration technique makes use of lasers, a promising technology that could supplant today’s methods. The technology could one day be used to calibrate sensitive microphones in factories, power plants and other settings li... » read more

Grappling With Smart City Security Issues
By John Koon - 02 Sep, 2021 - Comments: 0

Security concerns are rising as cities seek to modernize services by connecting them to the internet and to each other, creating a widening attack surface that is a potential target for everything from disruption of services to ransomware demands. The goal of smart cities is to apply technology and intelligence to a variety of services to enable independent operation, real-time response, as ... » read more

Week In Review: Auto, Security, Pervasive Computing
By SE Staff - 27 Aug, 2021 - Comments: 0

Automotive The chip shortage continues to affect automotive OEMs around the world. Ford is cutting production of its F-150 pickup truck. It is not just passenger car production that is affected. The transportation industry will see chip shortages with 5+ month lead times through the end of 2021, according to ABI Research. Some of the shortages will be in telematics chips, due to high demand wh... » read more

Week In Review: Auto, Security, Pervasive Computing
By SE Staff - 13 Aug, 2021 - Comments: 0

Automotive Infineon announced a new MEMS scanner chipset for automotive heads-up displays (HUD) and AR (augmented reality) eyeglasses. The design has MEMS mirror — which tilts and can work with laser beam scanner (LBS) projectors — and MEMS driver. The size and energy use is small and yet it projects content over a wider area of the windshield. A partnership between Ansys and IPG Automo... » read more

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