Quantum-Resistant Ethernet Encryption as a Plug & Play Solution
What are the consequences of a quantum computer from Google solving a mathematical problem in minutes that would take a semiconductor-based supercomputer 10,000 years? First of all, it raises doubts about the result. For example, IBM claims that the mathematical problem could have been solved in "only" 2.5 days using conventional means. Nevertheless, the experiment proves that quantum computers hold immense potential.
Secure Ethernet Connect: just a Question of Mathematics
Anybody who uses an Ethernet connect encryption today relies on a mathematical problem whose solution fortunately consumes an impracticable amount of computing power. But it is only a matter of time before quantum computers are able to solve such tasks and crack proven encryption methods.
While traditional computers are based on bits that can assume a value of either 0 (current off) or 1 (current on) and thus deliver definable and reproducible states, different rules apply in the quantum world - due to superposition and quantum entanglement. And even qubits, i.e. the smallest computational unit of a quantum computer, can hardly be grasped with our everyday determinism: They can theoretically assume several states simultaneously and open up new possibilities for solving mathematical problems.