Quantum Computer with Superconductivity at Room Temperature

Quantum Computer with Superconductivity at Room Temperature

Quantum computer with superconductivity at room temperature is going to change the landscape of artificial intelligence. In the earlier article we have discussed quantum computing algorithms for artificial intelligence.  In this article we reviewed the implication of superconductivity at room temperature on quantum computation and its impact on artificial intelligence.

Long coherence time (synchronized), low error rate and high scalability are the three prime requirements for quantum computing.  To overcome these problems, presently, quantum computer needs complex infrastructure involving high-cooling and ultra-high vacuum. This is to keep atomic movement close to zero and contain the entangled particles, both of which reduce the likelihood of decoherence. The availability of superconductivity at room temperature will provide the quantum jump in quantum computer.

Quantum Computer with Superconductivity at Room Temperature

Superconductivity Basics

Superconductivity is one of the most interesting and sophisticated phenomena in condensed matter physics. Superconductors are materials that conduct electricity with no resistance. Thus superconductors can carry large amount of current without loss. Electrical current can flow forever in a closed loop, making a superconductor the closest thing to a perpetual motion machine. The key theory behind superconductivity is that the basic charge carriers are pairs of electrons (known as Cooper pairs), rather than the single electrons in a normal conductor.

The electrons couple in a manner that allows them to get through the material without losing energy to it, making it a superconductor. Generally, superconducting materials are metals, ceramics, organic materials, or heavily doped semiconductors that conduct electricity without resistance.