The topic of teleportation is a joy for the avid sci-fi enthusiast. For many years, teleportation has always sat on the border between fantasy and reality. Well, lately, this border is about to be crushed with the breakthrough of quantum logical operations. But what does the future hold for the concept itself? Are we about to see people disappearing and reappearing in separate locations on the planet? This article will attempt to demystify teleportation in this sense.
Has humanity discovered another method of transportation?
For movie lovers, this is more than just a topic; it’s an avenue to rekindle the fire of spacetime travel, where the traveler completely vanishes at a specified point and reappears at another stipulated point, all in a matter of seconds, as portrayed in movies that depict this movement.
But for the sake of context, it is important to understand that while the idea of bending the laws of physics to move from one place to the other seems interesting, for now, it still remains a theory, or perhaps the technology to make it happen now has not yet been discovered. But in the world of computers, engineers and scientists might have been able to bring this concept into reality.
Where the magical mind-breaking event took place on Earth
At the University of Oxford, an experiment was conducted by seasoned physicists that involved linking two quantum processors via photonic links, performing logical gates across modules. Then, by using teleportation, a controlled-Z (CZ) gate (a two-qubit quantum logic gate) was applied between circuit qubits in separate modules. This means that the logical operations necessary for quantum computation were carried out non-locally, across the separate modules.
Benefits of “teleportation” even in quantum computing
The innovation of “teleportation” in the world of quantum computing offers lots of advantages, especially in the form of scalability, as the universe now exhibits computer-like behavior. But some of these benefits are listed below:
- Cryptography: It is well known that cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages; sometimes, its systems can be compromised, leading to it being vulnerable to several cyber attacks. The innovation of “teleportation” can assist it in strengthening its detection of eavesdropping.
- Machine learning: This is a part of computing that typically involves linear tasks like matrix operations and tensor decompositions. The adoption of “teleportation” can significantly hasten this process and make it more seamless.
- Climate modelling: Sometimes, magnetic fields and gravitational irregularities can affect the fidelity of sensitive climate information. This is where the integration of quantum “teleportation” comes in.
What is the future of supercomputing, keeping ahead of “teleportation” technology?
Within the build of every innovation or creation, while the positives are irrefutable, the bottlenecks and challenges can not be overemphasized, and they include:
- Infrastructure challenges: While the technology seems relatively intuitive and advanced, complexity can be overwhelming. Most computing laboratories in the world do not have access to the required infrastructure needed to tap into the technology.
- Technical errors: Entanglement and coherence times seem to be insurmountable challenges that plague the technology.
These are some of the errors that are associated with implementing the technology of “teleportation,” particularly in the area of computing, but if these challenges are improved upon and consistently analyzed for ways of adaptation, these challenges can be thwarted, and the technology can be fully adopted across the entire computing industry.
The era of theory, particularly on the topic of teleportation of logical quantum operations between modules, is changing right before our very eyes. While more research and computational analysis have to be carried out to understand the limits and constraints of the technology, “teleportation” in a sense is here. Like this recently solved million-year quantum chip problem, nothing is impossible.