National Institute of Standards and Technology (NIST)’s Post

Great opportunities

#Hiring a quantum technology expert for fact checking written work. Immediate need to review an article and potential to develop long-term relationship. Overall this is a small contract job, I just need someone who really knows their 💩 to verify technical accuracy of claims. Interested or know somebody who might be? Comment or send me a DM please! #quantumcomputing #quantumtechnology

INTRODUCTION OF SIGNALS, SYSTEMS & SIGNAL PROCESSING

💥Our Quantum-Chemistry team based in Cambridge is growing!💥 We have developed InQuanto™, a state-of-the-art python platform that leverages our full stack and a range of quantum hardware to accelerate quantum computational chemistry research. Quantinuum and its industry partners are working to accelerate the advent of useful quantum computational chemistry, which has the potential to revolutionize areas such as drug discovery and next-generation material design. InQuanto enables computational chemists and quantum researchers who are exploring the capabilities of quantum computers to greatly improve the accuracy of complex molecular and materials simulations. This successful and established team based in Cambridge is growing and we have the following roles available: Product Support Engineer - Quantum Chemistry Project Manager - Quantum Chemistry Research Scientist - Quantum Chemistry 📍All hybrid/Cambridge based positions📍 👇To find out more information or to ✍️apply✍️ follow the link below👇 #quantumtechnology #quantumcomputing #quantum #quantumphysics #computerscience #scientificcomputing #machinelearning #quantummachinelearning #computationalchemistry #chemistry

We have started to dig in into the notion of "#verification #complexity." Engineers reasoning and making decisions based on graphs of thousands of requirements with corresponding verification activities, disparate evidence, etc. More to come... https://lnkd.in/dpXWSfcZ

Gun and weapon détection plays a crucial role in security, surveillance, and law enforcement. This study conducts a comprehensive comparison of all available YOLO (You Only Look Once) models.... 𝐏𝐚𝐩𝐞𝐫 𝐢𝐬 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐨𝐧 𝐆𝐨𝐨𝐠𝐥𝐞 𝐒𝐜𝐡𝐨𝐥𝐚𝐫- https://lnkd.in/gq88-3vZ 𝐅𝐨𝐫 𝐝𝐞𝐭𝐚𝐢𝐥𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐥𝐢𝐜𝐤- Optimizing Real-Time Object Detection- A Comparison of YOLO Models | International Journal of Innovative Research in Computer Science and Technology (ijircst.org) 𝐒𝐮𝐛𝐦𝐢𝐭 𝐲𝐨𝐮𝐫 𝐦𝐚𝐧𝐮𝐬𝐜𝐫𝐢𝐩𝐭 (𝐕𝐨𝐥𝐮𝐦𝐞 𝟏𝟐, 𝐈𝐬𝐬𝐮𝐞 𝟒, 𝐉𝐮𝐥𝐲 𝟐𝟎𝟐𝟒)- https://lnkd.in/gC-PfnQB 𝐅𝐨𝐫 𝐚𝐧𝐲 𝐪𝐮𝐞𝐫𝐲- editor@ijircst.org || editor.ijircst@gmail.com , www.ijircst.org #research #engineering #phd #researchscholar #mtech #mtechstudents #researchpaper #ijircst #ijirem #PhD #phdstudent #mtech #assistantprofessor #associateprofessor #professor #computerscience #computerscienceengineering #engineering #civilengineering #electronicengineering #technology #researcher #callforpapers #peerreview #scienceandtechnology #btechstudents #informationtechnology #civilengineering #mechanicalengineering #electricalengineering #electronicsengineering #students #innovativeresearchpublication #optimizingrealtime #yolomodel #objectdetection #AmitySchool

As I prepare for my upcoming Digital Forensics class test, I’ve been amazed by the complexity hidden in something as unassuming as a hard disk drive (HDD)—a device that costs around 4000 rupees but packs a lot of technology and concepts which we have studied in our physics classes (I struggled with physics) during EMI lectures. Data Writing Process:- - HDDs use magnetic disks or platters(disk) coated with a magnetic material (ferromagnetic material, commonly iron oxide (older HDDs) or cobalt alloy (recent HDDs). Data is written using an actuator arm with a read/write head. - As the platter spins, the write head generates a magnetic field to alter the polarity of tiny magnetic regions on the disk’s surface. These changes represent binary data (0s and 1s). Magnetic Polarities:- - Each magnetic region on the disk can be magnetized in two directions: North or South, representing 0s and 1s, respectively. This magnetic polarity is what encodes the data. - The write head changes the direction of these magnetic fields to store data in a specific pattern. Data Storage:- - Data is stored in sectors and clusters. Each sector is a small, contiguous block on the disk where data is written. Files are broken into smaller pieces and distributed across these sectors. - When a file is saved, it’s divided into chunks, and these chunks are written sequentially or scattered across different sectors, depending on space availability. Data Retrieval:- - When retrieving data, the read head detects the magnetic fields on the spinning disk. It senses the orientation of the magnetic regions and converts these signals back into binary data (how? well, there's a controller embedded on the HDD for encoding/decoding and other tasks). - The data is then reassembled from its sectors and clusters to reconstruct the original file. - Even when data is deleted, remnants often remain on the disk, making it possible to recover information, a crucial aspect of digital forensics. Understanding this process highlights just how sophisticated even the simplest technology can be. This reference material is amazing to understand in depth about the internals of HDD - https://lnkd.in/gVbFsuxq #DigitalForensics #HDD #DataStorage #TechInsights

Completed course era certificate in Digital Signal processing basic concepts and algorithms

Quantum Search: The Truth of Every Moment; Secrets and Search What is Quantum?   Quantum is about tiny particles that can be in many places at once and act like both particles and #waves How can things be in more than one place?   In quantum #physics, particles can be in multiple places at once until you check. It is like a toy being in two #rooms until you open the door to one, and then it is only in that #room What if I check the other #door first?   If you check the other door first, the #particle will be there. It is like the particle chooses its spot when you look!!!! How is this #possible?   Particles follow different rules than everyday objects. They can be "spread out" in many places at once, which makes them quite #mysterious!!!! What is Quantum Search?   Quantum #search is like having a magic tool that lets you check all hiding spots at once. Instead of checking one spot at a time, this #tool #helps find the correct spot quickly by using special quantum #tricks (#inference and #filtering) How does Quantum Search work?   It uses a trick called #superposition to explore all possibilities at the same time. Then, it applies interference to make the right #answer stand out more clearly, so when you finally check, you find the right #spot #faster In a #moment, it examines all #possibilities, Then, like #light, it reveals the right answer Courtesy: Credit to the original owner of the video #poets #writers #poems #patching #securitypatching #updates #antivirus #remoteaccess #vdi #disasterrecovery #software #engineer #pipeline #security #cloudcomputing #science #quantum

When a firearm is fired💥, a cloud of vapour is ejected from the gun along with the bullet - this immediately cools to form inorganic particles which may land on the hands/face/body of the shooter or others nearby. Gunshot residue (GSR) analysis relies on identifying the chemical and morphological fingerprints of these particles. Scanning electron microscopy coupled with energy dispersive spectrometry is the most common, standardised approach to comparing the elemental identities of those particles. Research has shown that further EDS data mining can be carried out by machine learning approaches to provide the likelihood ratio framework for forensic evaluation. 🔬 Detector 👉 https://okt.to/fg0XZQ 💻📊 Software 👉 https://okt.to/GmcSF5 Find out more 👉https://okt.to/gyt4P9 #GSR #Forensics #Gunshot_Residue #MachineLearning