Quantum computers are in theory capable of simulating the interactions of molecules at a level of detail far beyond the capabilities of even the largest supercomputers today. Such simulations could revolutionize chemistry, biology and material science, but the development of quantum computers has been limited by the ability to increase the number of quantum bits, or qubits, that encode, store and access large amounts of data.
At CES 2019 today, IBM announced its first commercial quantum computing system. The system, which doesn't have a price, measures in at a whopping 9' cube.
As molecules go, beryllium hydride is puny—just two hydrogen atoms tacked onto a single beryllium atom. But, for the moment, it’s a heavyweight champ: It’s now the largest molecule ever modeled on a quantum computer, an emerging technology that might someday solve problems that stymie ordinary computers. The advance, though still in the realm of what ordinary computers can do, could provide a stepping stone toward a powerful new way to discover new drugs and materials.
Researchers in China, led by expert Pan Jianwei, may have created the quantum computer destined to outperform all supercomputers.
