Scaling Metasurface Simulations with Recursive Compression
![Compression gain increases with the number of meta-atoms employed, though the extent of this improvement is modulated by the tolerance [latex] \varepsilon [/latex] for quantifying reconstruction error, as detailed in Section 5.2.](https://arxiv.org/html/2603.10586v1/Fig3.png)
A new method dramatically speeds up the analysis of large metasurfaces by efficiently solving the complex electromagnetic interactions within them.
Kraken Lists Pi Token: Mining Gold on Your Phone?
Well, well, well, ain’t this a pickle? The mighty Kraken, that noble crypto exchange, has declared they’ll be listing that $PI token from Pi Network, which, if you ask me, sounds like a fancy way of saying “digging for gold with a spoon.” March 13th is the big day, when users can finally trade their … Read more
Securing the IoT Edge with Quantum Randomness
This research presents a viable architecture for delivering quantum-enhanced entropy to resource-constrained embedded systems, bolstering security in the age of quantum computing.
Quantum-Safe Connections: Assessing the Performance Cost of TLS 1.3 Upgrades
A new analysis breaks down the latency impact of integrating post-quantum cryptography into the TLS 1.3 handshake process, finding manageable overhead for modern applications.
Ledger Reveals Android Flaw Targeting Crypto Seed Phrases
The team ran a little “proof-of-concept” test, which is just a fancy way of saying, “we tried this and, surprise, it worked.” In this test, they successfully obtained sensitive information from several popular software (a.k.a. “hot”) crypto wallets, including Trust Wallet, Kraken Wallet, and Phantom. So if you’ve ever used one of those, congratulations, you’re now part of an exclusive group of crypto wallet victims.
Navigating the Post-Quantum Landscape with SQInstructor
A new signature scheme, SQInstructor, expands the SQSign framework and leverages advancements in isogeny graph theory to enhance the security and efficiency of post-quantum cryptography.
Hiding in Plain Sight: Secure Image Steganography Gets a Boost
A new approach leverages the power of diffusion models and iterative refinement to deliver more reliable secret message embedding within images, even after compression.
AI’s New Shield: Securing Autonomous Cyber Defense
As artificial intelligence takes on a larger role in cybersecurity, a new framework is needed to address the unique risks posed by autonomous, multi-agent systems.
Dogecoin’s Wild Ride: Is It Time to Bark or Bite?
Carter’s masterpiece shows you, Dogecoin, trapped in a channel so clear it could be a runway. Two downward-sloping trendlines are your new BFFs, guiding you through this corrective phase like a GPS with a death wish. Right now, you’re chilling near the midline, the crypto equivalent of “just hanging out.” Will you break up or break down? The suspense is killing me… or is it just my caffeine crash?
Decoding Equivalence: A New Algebraic Approach to Linear Codes
This review explores how algebraic modeling, specifically leveraging Plücker coordinates and invariant theory, advances our understanding of linear code equivalence and its implications for cryptographic security.