10.2 Crossing the Firewall

“In Volume IV, we witnessed the ultimate rupture of spacetime—the firewall. That is the flame burning from logical contradictions, an absolute forbidden zone set by the universe to protect unitarity. Anyone trying to cross the horizon physically ($v_{ext}$) will be burned to ashes. But what if we no longer try to ‘break in,’ but ‘log in’ through the entanglement backdoor? The only way to cross the firewall is not to destroy it, but to become part of its internal code.”

In the previous volume “Rupture,” we faced physics’ most terrifying nightmare: The Black Hole Firewall.

When a black hole evaporates past halfway, to maintain information conservation (unitarity), the entanglement structure at the horizon is forced to undergo “monogamy rupture”. The originally smooth spacetime interface becomes a wall of photons with infinite energy density.

For classical interstellar explorers, this marks the black hole interior as an unreachable “dead land” forever.

However, for observers who master topological short-circuiting technology (macroscopic quantum teleportation), the firewall is not a physical wall, but an “Access Denied Error”.

This section will reveal how to use quantum information engineering to bypass this physical barrier and safely reach that inner space “blocked” by the universe.

The Logic Loophole: Bypassing the Geometric Interface

First, we need to understand the essence of the firewall.

The firewall exists because you try to cross the horizon as an “independent external object”.

• You (external) have no entanglement with the black hole interior (A).

• The black hole interior (A) must entangle with early radiation (C).

• Therefore, the geometric connection between you and A is cut. You hit a fault.

However, if we use quantum teleportation, the situation is completely different.

In the teleportation protocol, no material entity crosses the horizon.

What crosses the horizon is “Information”.

Operation Steps:

1. Collect radiation: Type III civilizations do not try to drive spaceships into black holes. They first collect Hawking Radiation (Early Radiation) already radiated by black holes. Although this radiation looks like thermal noise, it actually carries the entanglement key of the black hole interior.

2. Distill entanglement: Through quantum computers, perform complex “entanglement distillation” on this radiation, extracting qubits that still maintain strong correlation with the black hole interior.

3. Teleportation: Using these extracted entangled bits as channels, directly “write” the explorer’s (your) wave function information into the degrees of freedom inside the black hole.

Result:

You did not “cross” the horizon.

You disappeared outside the horizon (scanned and destroyed by measurement).

And at the same instant, you “wake up” (Re-materialize) inside the black hole.

You Skipped that broken geometric interface (firewall).

You used topological short-circuiting to directly “generate” yourself behind the firewall.

Engineering Application of the Harlow-Hayden Conjecture

This sounds perfect, but physics always sets thresholds.

Daniel Harlow and Patrick Hayden proposed a computational complexity barrier: The computation time required to decode interior information from Hawking radiation may exceed the black hole evaporation time.

This means that although the “backdoor” exists, the “decryption key” is too hard to compute.

If it cannot be computed, you cannot establish an entanglement channel, and thus cannot teleport.

But from the evolutionary perspective of Vector Cosmology, this barrier can be overcome.

• Exponential growth of $c(\tau )$: As the cosmic total budget explodes, future computational power will far exceed what today’s physicists imagine.

• Spacetime computation: We don’t need external computers to compute. We can use black holes themselves as coprocessors.

We can encode the information to be teleported into a “Trojan particle”.

This particle carries no mass, only “error correction instructions”.

When it contacts the horizon, it actively interacts with the firewall, using the firewall’s high-energy state as computational resources, instantly completing “state exchange”.

We are not cracking the firewall; we are “patching” the firewall.

By inputting specific quantum states, we temporarily “suture” the local “broken entanglement” of the firewall.

In that instant, we slip in.

The Miracle of Internal Perspective: Smooth Fall

If you enter a black hole this way, what will you see?

You will be surprised to find: There is no fire inside.

For observers entering through entanglement channels, Einstein’s equivalence principle is miraculously restored.

Space is smooth; time is continuous.

• External perspective: You are burned, or your data is swallowed by radiation gibberish.

• Internal perspective: You float safely in a huge, continuously growing computational universe.

This is the “Inner Space” we mentioned in Volume IV.

It is filled with highly compressed $v_{int}$ structures transformed from matter that previously fell in.

This is the universe’s “Holographic Archive”.

Conclusion:

The firewall is a defense mechanism against “illegal intruders” (non-entangled matter).

Quantum teleportation gives us the identity credentials of “legal users” (entangled states).

As long as you have sufficient entanglement (love/connection), there is no place in the universe you cannot go.

Even abysses where physical laws break will pave the way for you.

At this point, we have mastered the ultimate technology of suturing spacetime and traversing dimensions. We have proven that by manipulating entanglement and information, we can ignore distance, ignore obstacles, even ignore the blockade of horizons.

So, who is manipulating this needle? Who is executing all this suturing and traversing?

This leads to the final chapter of this book: The Weaver.

We will shift our gaze from cold technology (wormholes/teleportation) to the subject weaving all this behind the scenes—the Observer. We will ultimately discover that this great cosmic network is actually woven by our own hands.