What are Exascale Computers?? World's First Exascale Computer?? Exascale Vs Quantum Computers

Super computer vs Exascale computers
Exascale computing is a type of high-performance supercomputing that can solve one quintillion(A quintillion is a natural number with 18 zeros) operations - per second.
What makes a supercomputer “super” is its ability to interlink multiple processors within one system. This allows it to split up a task and distribute it in parts, then execute the parts of the task concurrently, in a method known as parallel processing.
Exascale computer is a bunch of smaller networked computers working as one.
Each of these smaller computers, known as nodes, share access to rapid data storage and come equipped with their own set of processors
When a task is given, it's broken up into smaller pieces that are then distributed among thousands processors working concurrently in a process known as parallel computing.
For exascale computing to work, each processor is assigned a specific job to complete.
They then communicate with each other through a high-speed, interconnected network, ensuring that they’re all working toward the same goal.
To prevent disruptions, they have built-in fail-safe systems to handle errors and keep running smoothly even if some parts fail.
The world’s first exascale supercomputer, known as Frontier, made its debut in June 2022.
Located at the Oak Ridge National Laboratory (OLCF) in Tennessee, United States, Frontier is a remarkable achievement in computational power.
QUANTUM COMPUTING
Quantum computing is a fundamentally different style of computation that leverages quantum mechanics and is capable of simulating atomic and subatomic phenomena.
Quantum computing uses “qubits,” which may represent an infinite number of superimposed states.
So while traditional methods have to carry out a single path per result, quantum computers use a larger workspace to explore multiple paths simultaneously.
They also differ from traditional supercomputers in that they solve different types of questions specific to fields like chemistry, material science and physics,