Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog

Category: quantum physics – Page 159

My advice to security leaders is that cybersecurity is a team sport and everyone needs to be involved

đŸŽ„Podcast Teaser: AI in the Wild Wild West: S4:E44đŸŽ™ïž LIVE with Chuck Brooks Chuck Brooks.

From Presidential appointee to global cyber thought leader, Chuck Brooks shares insights on AI, quantum, and servant leadership. A blueprint for resilient leaders.

đŸŽ„ Watch the full episode of the Leadership & Success Podcast with Coach BZ and read the podcast highlights:

https://www.linkedin.com/posts/bobfabienzinga_cybersecurity-
ce=share&u

Chuck Brooks Cybersecurity is national security. In my latest Leadership & Success Podcast with Coach BZ Podcast (S4:E44), I sat down with Chuck Brooks — Thinkers360 Cybersecurity Ambassador, Georgetown University faculty, and one of LinkedIn’s Top 5 Tech People to Follow. We explored his remarkable journey from Presidential appointee to global cyber thought leader, highlighting the leadership principles that fueled his success.

Chuck shared powerful insights on the rise of ransomware, the looming threat of quantum computing, and how AI and agentic systems are transforming the cyber battlefield. He emphasized humility, continuous learning, and servant leadership — values equally vital in military command posts and Silicon Valley boardrooms. His call to action for leaders?

Continue reading “My advice to security leaders is that cybersecurity is a team sport and everyone needs to be involved” | >

First Quantum Bit Made of Antimatter Captured in Physics Breakthrough

CERN scientists have analyzed a particle of antimatter isolated in an undecided quantum state known as a superposition for the first time.

While the quantum behavior of ordinary matter has been studied extensively and even used as the basis of quantum computers in the form of qubits, the breakthrough goes far beyond technological applications, potentially helping physicists understand why we even exist today.

The team suspended an antiproton – the antimatter counterpart of the proton – in a system of electromagnetic traps, and suppressed environmental interference that would mess with the particle’s delicate quantum state.

Magnetizing the Future of Quantum Communication: Single-Photon Emission from Defective Tungsten Diselenide

Quantum communication is one of the most exciting frontiers in secure data transmission. Now, a groundbreaking discovery by researchers at Kyoto University offers a major leap forward: a single-photon source created using defective tungsten diselenide (WSe2), enhanced under the influence of a magnetic field. The result? A powerful and controllable emitter that could revolutionize quantum information technologies.

The original article can be accessed at: Phys.org.

Northeastern discovery in quantum materials could make electronics 1,000 times faster

Researchers at Northeastern University have discovered how to change the electronic state of matter on demand, a breakthrough that could make electronics 1,000 times faster and more efficient.

By switching from insulating to conducting and vice versa, the discovery creates the potential to replace silicon components in electronics with exponentially smaller and faster quantum materials.

“Processors work in gigahertz right now,” said Alberto de la Torre, assistant professor of physics and lead author of the research. “The speed of change that this would enable would allow you to go to terahertz.”

Northeastern researchers discovered how to control quantum materials with light, potentially making electronics 1,000 times faster.

Quantum computing occurs naturally in the human brain, study finds

Kurian’s group believes these large tryptophan networks may have evolved to take advantage of their quantum properties. When cells breathe using oxygen—a process called aerobic respiration—they create free radicals, or reactive oxygen species (ROS). These unstable particles can emit high-energy UV photons, which damage DNA and other important molecules.

Tryptophan networks act as natural shields. They absorb this harmful light and re-emit it at lower energies, reducing damage. But thanks to superradiance, they may also perform this protective function much more quickly and efficiently than single molecules could.

When space becomes time: A new look inside the BTZ black hole

Exploring the BTZ black hole in (2+1)-dimensional gravity took me down a fascinating rabbit hole, connecting ideas I never expected—like black holes and topological phases in quantum matter! When I swapped the roles of space and time in the equations (it felt like turning my map upside down when I was lost in a new city), I discovered an interior version of the solution existing alongside the familiar exterior, each with its own thermofield double state.

/* */