What Is Quantum Computing?
Quantum Computing involves the use of quantum phenomena to solve problems. Quantum particles exhibit an unusual behavior called entanglement. This means that when one particle changes, it will affect another one. Einstein coined this property as "spooky action at a distance." Quantum computation is possible, but there are a number of challenges that must be overcome before it can be implemented for practical use.
A quantum computer must be protected from outside interference. This is because quantum bits are different from digital bits of data. In addition, conventional error correction solutions do not work on quantum computers. Furthermore, quantum cryptography has not been perfected. The challenge of building a quantum computer is immense. Scientists are still working on the technol...