Quantum computing is an incredible innovation that utilizes qubits, which can encode any value between 0 and 1, including both 0 and 1 simultaneously. Traditional computing, on the other hand, relies on bits, which can either encode 0 or 1. By exploiting the superposition and entanglement principles of quantum mechanics, quantum computing is able to quickly perform incredibly complex calculations. It is believed that a fully functioning quantum computer would be able to generate solutions to difficult problems that classical computers can not, which is the concept of quantum supremacy.
Large tech companies and startups have been ferociously racing to demonstrate quantum supremacy and Google actually came quite close with their 72 qubit chip this year. However, a quantum computer that can outperform the traditional supercomputers is estimated to require far more qubits. Enabling the functionality of a large number of qubits together is the single-most difficult challenge that today’s quantum computing developers are facing.
However, when quantum computing arrives at a place where chips with big numbers of qubits can be developed, quantum computing will be an enormous disruption, especially as the technology becomes more affordable. The core value proposition of quantum computing is that is able to optimize, encrypt, and simulate, which are qualities central to its widespread applicability across industries. Advanced quantum computing will have the ability to scale the genome sequencing process, revolutionize cybersecurity through entangled photons, and much more.
At this point in time, we are at a place where quantum computing is in its infancy with no clear indication of success in the near future, but prominent investors and corporations are betting big on its potential.
Apple & Pear 