Quantum Computing: The Future of Technology

That day was April 14, 2035, when a young lady woke up with a quiet alarm on her head then. She got up and took a shower, the tile felt her presence and calculated the water to the exact temperature he liked. The news announced today is the tenth anniversary of the invention of quantum computation. She wears her own clothes, wears her favorite hat, and embeds the smart band at the end, so you can get whatever you need as long as you think. Her car is waiting for a pre-programmed itinerary.

Through quantum computing, we have witnessed three modern deepest and successful three technological developments: exciting and highly promising convergence of quantum physics, computer science and nanotechnology. Quantum computers can perform specific calculations tens of times faster than silicon based computers. Functional quantum computers are very valuable when decomposing large quantities, which is very useful for decrypting and encoding secret information.

Through competition among IBM, Microsoft, Google and other technology companies, some progress has been made in the development of recent practical quantum computers. For a detailed technical overview of quantum computation and quantum information, please read the revolutionary book which is one of the most quoted books in the field of physics. We understand the physics behind building quantum computers, but the real challenge is engineering. Qubits suffer from decoherence. This means that the information stored in the qubit is lost due to the interaction with the environment.

72 may not be that large number, but for quantum computing it is huge. This week, Google announced Bristlecone. This is a new quantum computing chip with 72 qubits, a quantum bit which is the basic unit of quantum bit computation. As our quantum bit counter and timeline show, the previous record holder was a 50-bit processor announced by IBM last year. John Martinis, who is in charge of Google's efforts, said the team still needs to continue testing, but this year it is probably "probable" that even though just a few months new chips can achieve "quantitative priority" ing. This is the key of a quantum computer that can perform calculations beyond the range of the fastest supercomputer today.