Quantum computing by quantum dot-a review
P. Kour, Nidhi Priya, Sudipta Kishore Pradhan +1 more
With the constant progress in technologies, each day we develop a new approach to overcome the limitations of their classical counterparts. Quantum computing is one such path breaking step, which is expected to overcome all limitations of conventional computers utilizing quantum mechanics, computer science, and mathematical models. Qubit remain an integral part of the quantum computation, and for better performance of quantum computers, the material used in qubit remains a center of consideration. Semiconductors qubits serve most of the purpose, and is marked as a principal material in the information processing. In this study, we have reviewed different types of qubit realizations comparing them on various parameters like their control, readout, materialistic approach, limitations, and recent advancements made, highlighting different opportunities in this field. Quantum scalability proposals have also been studied. We have systematically discussed different properties of semiconductor quantum dots, their applications, and the challenges like decoherence, and the opportunities that underlie, in order to determine a better material, and possibly a satisfactory reason for using semiconductors in quantum computing.
CRC Press eBooks•May 31, 2024•0 citations