Marvel – Immortal Path

Ancient One only felt cold sweat behind her back. She thought of the light beam that Li Ang had just released to the sky. She vaguely realized something, and subconsciously opened the time back.

Green light flashed, the meteorite crater disappeared, and the scene returned to the narrow and cramped basement.

This is the beginning of the second thousand seven hundred and forty-sixth cycle.

The Raven, Dumbledore, and Mandarin have long adapted to this death-to-live cycle, subconsciously gathering mana, intending to attack.

After more than two thousand cycles, these sorcerers have cultivated enough tacit understanding between them, and they don't even need to look at them. The slight mana fluctuations that overlap each other are enough to transmit information.

"We have become more and more familiar with this kind of high-intensity fighting. It is probably only a step away from defeating and even killing Li Ang."

The same message Appeared in the hearts of the three people, and also followed by the emotion of joy.

However, the Ancient One sorcerer on the other side of the basement did not have the heart to look forward to victory. She tensed her face, still thinking about what Li Ang said, "Within the cone of light, everything is destiny."

"The light beam you just released,"

Suddenly, Ancient One sorcerer lifts the head and asked hardly: "What the hell is it?"

"It's a photon."

Li Ang explained with a smile: "More precisely, it separates a pair of entangled photons carrying information, and releases one of the photons to the moon's quantum communication satellite.

This process is repeated a certain number of times at a high frequency, forming a series of photon strings."

Everyone looked at each other in blank dismay, and they were puzzled—these contents are true. I really don't understand.

Fortunately, the Raven, who is the prime minister of Rachel Ross, suddenly realized that among the cabinet ministers of the British Empire held hostage by Blood Race, there is an energy and climate change minister with a background in science and engineering.

She casually released a spell, and the Minister of Energy and Climate, who was robbed of consciousness by the "Heart-snatching Curse", immediately stood up and said mechanically: "The technology that Your Excellency Li Ang said should come from The quantum teleportation scheme is commonly known as quantum communication encryption technology.

In general, a piece of information is divided into two parts, classical information and quantum information, and transmitted to Recipient.

Classical information is naturally traditional ordinary information. It uses traditional laser communication and is specifically responsible for transmitting the information ontology.

The quantum channel is more high-end and is not responsible for transmitting the information ontology. The content is to transmit the measurement information of the quantum state, that is, the password used to parse the information.

To use quantum encryption technology, the unknown quantum state of a certain particle needs to be transmitted to another place, and the other A particle is prepared into this quantum state, but the original particle remains far away.

According to Your Excellency Li Ang, it should be he who sends a series of single photons, and the receiver on the moon measures these In the form of the photon, the two parties finally get a random number sequence.

Because there is a quantum entanglement attribute between a pair of photons, the random number sequence or quantum key obtained by both parties is exactly the same.

The unique randomness of the quantum key makes it irrelevant to the cipher text itself. According to the theory of the founder of information theory, Claude Shannon, the cipher text encrypted with a random number cipher is absolutely unbreakable even mathematically. .

For an eavesdropper, it is impossible to steal the information carried by the photon string, because Li Ang puts a single photon string, and a single photon is the smallest unit of light, which is no longer possible. Divide further down.

In addition to the collapse of quantum, the eavesdropper’s observations will change the quantum state, making him unable to obtain the original key, and thus unable to parse information based on the key.

Combining all the above conditions, the single-photon quantum state key transmission technology used by Your Excellency Li Ang is absolutely indecipherable-no matter what means is used, no matter what technology is used, no matter how high the computing power is, It is impossible to decipher the quantum state key randomly generated according to Heisenberg's uncertainty principle."

After the explanation by the Minister of Energy and Climate Change, everyone was still confused and could only cast doubtful eyes on Li Ang.

"hehe, it’s the 2746th cycle, right?"

Li Ang said with a smile: "At the 2740th At the end of the five cycles, I released a single photon string toward the moon. These photon strings established an optical link with the Memetic Quantum Satellite on the lunar orbit surface. The communication distance was the average distance between the earth and the moon, which is 384,400 kilometers.

Over the communication distance of 384,400 kilometers, the transmission efficiency of the quantum key is 20 orders of magnitude higher than that of the same terrestrial fiber channel, which is a multiplication rate of trillions.

Quantum The quantum decoy light source on the satellite sends 40 million model photons per second, and a docking experiment can generate a 300kbit security key, and the code rate can reach 1.1kbps."

Every word that Li Ang said , Everyone present can understand, but the combination is extremely jerky.

"Tsk."

Li Ang curl one's lip, patiently said: "In other words, I moved towards the moon’s orbital surface and the quantum satellite sent a large bunch of single photons. Originally, I I'm worried that you might prevent or even tamper with the transmission of the photon string, but you don't know, so I worry about it for nothing.

Anyway, these photon strings form a key in the quantum satellite. , And finally pointed to an instruction."

Ancient One suddenly realized something, she said with difficulty: "...What instruction?"

Li Ang said with a stand out:" The productivity exploded by the octopus intelligent servant is so huge that I can do some things I like to do-such as building a military fortress deep under the moon."

Ancient One almost bit it. Lips, stunned and said: "Yes, fortress?"

"Yes, a fortress with magic net system as a weapon." Li Ang said with a smile: "After receiving the quantum key, The lunar fortress will start to operate. It will release a small amount of high-energy particle beams. The moment it touches the London magic net, it will be strengthened by Ether, increase the energy level, crushing dry weeds and smashing rotten wood to shred the target location..... "

Suddenly, he paused and said quickly: "The average distance from Earth to the moon is 384,400 kilometers, and the speed of light is 299792458ms, which means that it takes 1.28 seconds for light to travel from the moon to the ground."

tone barely fell, 1.28 seconds arrived.

Light, endless light.

The Moon Fortress suddenly released a pillar of light to the sky, spanning a distance of 384,400 kilometers, and hit the basement in the center of London, the British Isles in the Northern Sea.

Ancient One was completely torn apart by the high-energy particle beam without even humming.

Time retrospective started passively, green light flashed, and the basement returned to its original state.

However, it hasn't waited for Ancient One to gain a foothold. The time of 1.28 seconds came again, and the beam descended again.

Li Ang stood alone in the beam of light through the sky, his body being washed by the high-energy particle beam, constantly festering and breaking up, and quickly being repaired by time retrospectively.

The powerful body of the Golden Core cultivator allows Li Ang to always survive longer than others, so even the Ancient One sorcerer can't do it perish together.

"You lost."

Li Ang received the washing of high-energy particle beams time and time again, watching the green light flashing on Ancient One sorcerer body, trying in vain to look back in time , Said loudly with a smile: "It's useless. The speed of the photon string is almost the speed of light, so at the 2745th cycle, the photon string has exceeded the interference range of time backtracking.

In other words, the fact that the photon string is transmitted to the moon base has become the past light cone of the 2745th cycle.

If you follow the twenty-seventh cycle One hundred and forty-fifth cycles continue to go on the plot, then also a glimmer of survival.

However, when you go back in time and go through the 2746th cycle, the photon string The fact passed to the moon base has become the impossible future light cone.

No matter if you go through the 2747th cycle, or you go through the 2748th cycle, the second thousandth Seven hundred forty-nine times, it is impossible to rewrite the established time anchor.

Apart from the light cone, everything is unknown, ignorant and panic.

Within the light cone, Everything is destiny, there is no escape, no escape."

Li Ang looked at the ancient one who was still fighting with the beast, and said flatly: "When you step into the cone of light, you have already lost The qualification to fight against fate."

Ancient One was speechless. The high-energy particle beam with a period of 1.28 seconds continued to destroy her, and Eye of Agamotto was constantly repairing her.

In her perception, the world line continues to constrict, symbolizing that the endless probability of the future is dying, and everything moved towards the established destiny.

Number of world lines: 98413579813

Number of world lines: 841613246

Number of world lines: 15613

Number of world lines: 952

Number of world lines: 2

Only the last two probabilities are left, and the world lines will be integrated into one immediately, and Eye of Agamotto can no longer reveal other probabilities.

"I lost."

Ancient One, which was constantly melting in the beam of light, said the last sentence with difficulty, "Trouble you, defend, this planet... .."

Green light flashed,

Number of world lines: 1

Return to the original basement, the ancient One’s silhouette is gone, and the rest is Everyone looked at each other in blank dismay in confusion, not sure what happened to them.

"Out of the fifty great Daos, forty-nine can be predicted from the Way of Heaven, one of the people escapes."

Li Ang stepped forward , Picked up the Eye of Agamotto from the place where Ancient One stood just now, and looked at it casually, "The secret of Minkowski’s time and space is unobstructed before my eyes."