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2006
IEEE

Interconnection Networks for Scalable Quantum Computers

8 years 11 months ago
Interconnection Networks for Scalable Quantum Computers
We show that the problem of communication in a quantum computer reduces to constructing reliable quantum channels by distributing high-fidelity EPR pairs. We develop analytical models of the latency, bandwidth, error rate and resource utilization of such channels, and show that 100s of qubits must be distributed to accommodate a single data communication. Next, we show that a grid of teleportation nodes forms a good substrate on which to distribute EPR pairs. We also explore the control requirements for such a network. Finally, we propose a specific routing architecture and simulate the Quantum Fourier Transform to demonstrate the impact of resource contention.
Nemanja Isailovic, Yatish Patel, Mark Whitney, Joh
Added 12 Jun 2010
Updated 12 Jun 2010
Type Conference
Year 2006
Where ISCA
Authors Nemanja Isailovic, Yatish Patel, Mark Whitney, John Kubiatowicz
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