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2018 IEEE International Conference on Rebooting Computing (ICRC) - Parallel Quantum Computing Emulation by La Cour, Brian R.; Andrew Lanham, S.; Ostrove, Corey I. is a scholarly article available to read on EtoBox.

What is 2018 IEEE International Conference on Rebooting Computing (ICRC) - Parallel Quantum Computing Emulation about?

Quantum computers provide a fundamentally new computing paradigm that promises to revolutionize our ability to solve broad classes of problems. Surprisingly, the basic mathematical structures of gate-based quantum computing, such as unitary operations on a finite-dimensional Hilbert space, are not unique to quantum systems but may be found in certain classical systems as well. Previously, it has been shown that one can represent an arbitrary multi-qubit quantum state in terms of classical analog signals using nested quadrature amplitude modulated signals. Furthermore, using digitally controlled analog electronics one may manipulate these signals to perform quantum gate operations and thereby execute quantum algorithms. The computational capacity of a single signal is, however, limited by the required bandwidth, which scales exponentially with the number of qubits when represented using frequency-based encoding. To overcome this limitation, we introduce a method to extend this approach to multiple parallel signals. Doing so allows a larger quantum state to be emulated with the same gate time required for processing frequency-encoded signals. In the proposed representation, each doub

Author

La Cour, Brian R.; Andrew Lanham, S.; Ostrove, Corey I.

Publisher

IEEE

Published

2018

Language

LA