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Scientists Discover Way to Send Information into Black Holes Without Using Energy

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Scientists Discover Particles That Break the Rules of Reality

For decades, physicists believed they had neatly classified every particle in the universe into just two categories. It was a simple and elegant system: bosons, which carry forces, and fermions, which make up matter. But now, a groundbreaking discovery is challenging this long-standing rulebook. Scientists have uncovered evidence of strange “in-between” particles—called anyons—that don’t follow the traditional laws of quantum physics.

This discovery doesn’t just add a new category to physics—it opens the door to entirely new ways of understanding reality itself.

The Two Types of Particles We Thought We Knew

In the world of quantum physics, particles behave very differently from everyday objects. One of the most important ideas is that identical particles are indistinguishable. That means you can’t label or track them individually like you would with two colored balls.

Because of this, physicists classify particles based on what happens when two identical ones swap places.

  • Bosons remain unchanged after swapping.

  • Fermions change their mathematical sign when swapped.

This simple rule comes from a fundamental requirement: after swapping, the system must still look physically the same. Mathematically, this allows only two possibilities—+1 or -1. That’s why, for so long, scientists believed only two types of particles could exist.

Bosons and fermions also behave very differently:

  • Bosons like to group together. This is why lasers work and why exotic states like Bose-Einstein condensates form.

  • Fermions, on the other hand, avoid each other. This “no-sharing” rule is what gives structure to atoms and ultimately leads to the diversity of elements in the periodic table.

Cracks in the System: Enter Anyons

The neat division between bosons and fermions starts to break down when we move into lower-dimensional systems—like ultra-thin materials or constrained quantum environments.

Back in the 1970s, physicists predicted the existence of a third type of particle called anyons. These particles don’t follow the strict +1 or -1 rule. Instead, they can take any value in between, which is how they got their name.

In 2020, scientists finally observed anyons experimentally in two-dimensional systems, such as ultra-thin semiconductors cooled to extremely low temperatures. This was already a huge breakthrough.

But now, researchers from the Okinawa Institute of Science and Technology (OIST) and the University of Oklahoma have gone even further.

A New Breakthrough: Anyons in One Dimension

In two recent studies published in the journal Physical Review A, scientists have shown that anyons can also exist in one-dimensional systems—a surprising and exciting discovery.

In a one-dimensional world, particles can only move forward or backward along a line. They can’t go around each other like they do in higher dimensions. Instead, they must pass directly through one another.

This changes everything.

Because of this restriction, the way particles exchange positions becomes more complex. Their paths become intertwined in a way that cannot be undone. As a result, the simple boson-or-fermion rule no longer applies.

Instead, particles can behave like anyons—even in just one dimension.

Why This Discovery Matters

What makes this discovery truly exciting is not just the existence of one-dimensional anyons—but the fact that they can be controlled and adjusted.

The researchers found that the behavior of these anyons depends on how strongly the particles interact with each other. By changing these interaction strengths, scientists could tune the particles’ properties.

This means physicists may soon be able to design quantum systems with customized behaviors—something that was never possible before.

Imagine being able to “dial in” the exact properties of particles for a specific experiment. This could lead to:

  • New types of quantum materials

  • More powerful quantum computers

  • Deeper insights into the fundamental laws of nature

The Science Behind the Surprise

To understand why this happens, we need to look at how particles move in different dimensions.

In three dimensions, when two particles swap places, their paths can always be untangled. This is why only two outcomes—boson or fermion—are possible.

But in lower dimensions, things get more complicated.

In two dimensions, particle paths can wrap around each other like braids. In one dimension, they must pass through each other, creating interactions that fundamentally change their quantum behavior.

Because these paths cannot simply be undone, the system allows for a continuous range of possibilities—not just two.

This is what gives rise to anyons.

From Theory to Reality

Until recently, these ideas were mostly theoretical. But advances in ultracold atomic systems are changing that.

Scientists can now trap and control individual atoms at temperatures close to absolute zero. These systems act like tiny laboratories where the strange rules of quantum physics can be tested directly.

According to the researchers, the technology needed to observe one-dimensional anyons already exists. This means experimental confirmation could happen in the near future.

A Step Toward Understanding Reality

One of the biggest questions in physics is: Why does the universe follow the rules it does?

For a long time, the strict division between bosons and fermions seemed like a fundamental law. But discoveries like this suggest that reality may be more flexible—and more mysterious—than we thought.

As Professor Thomas Busch from OIST puts it, understanding why particles fall into certain categories could help us uncover deeper principles governing the universe.

What Comes Next?

This discovery is just the beginning.

Scientists are now exploring how these one-dimensional anyons behave in more complex systems and how their unique properties can be used in real-world applications.

Future research may reveal:

  • New quantum phases of matter

  • Better ways to store and process information

  • Unexpected connections between physics, mathematics, and reality itself

Conclusion: A New Chapter in Quantum Physics

The discovery of adjustable anyons in one-dimensional systems is more than just a technical achievement—it’s a shift in how we understand the building blocks of the universe.

By breaking the long-standing rules that divided particles into just two types, physicists have opened a new frontier in quantum science.

And as we continue to explore this strange and fascinating world, one thing is becoming clear:
Reality is far more flexible—and far more surprising—than we ever imagined.

References:

  1. Raúl Hidalgo-Sacoto, Thomas Busch, D. Blume. Universal momentum tail of identical one-dimensional anyons with two-body interactions. Physical Review A, 2025; 112 (6) DOI: 10.1103/zf6z-2jjs
  2. Raúl Hidalgo-Sacoto, Thomas Busch, D. Blume. Two identical one-dimensional anyons with zero-range interactions: Exchange statistics, scattering theory, and anyon-anyon mapping. Physical Review A, 2025; 112 (6) DOI: 10.1103/h2vs-ll9d

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