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An Efficient Methodology for Mapping Quantum Circuits to the IBM QX Architectures
Alwin Zulehner, Alexandru Paler, Robert Wille
In the past years, quantum computers more and more have evolved from an academic idea to an upcoming reality. IBM's project IBM Q can be seen as evidence of this progress. Launched…
Synthesis of Arbitrary Quantum Circuits to Topological Assembly: Systematic, Online and Compact
Alexandru Paler, Austin G. Fowler, Robert Wille
It is challenging to transform an arbitrary quantum circuit into a form protected by surface code quantum error correcting codes (a variant of topological quantum error correction)…
Online Scheduled Execution of Quantum Circuits Protected by Surface Codes
Alexandru Paler, Austin G. Fowler, Robert Wille
Quantum circuits are the preferred formalism for expressing quantum information processing tasks. Quantum circuit design automation methods mostly use a waterfall approach and cons…
Advanced Simulation of Quantum Computations
Alwin Zulehner, Robert Wille
Quantum computation is a promising emerging technology which, compared to conventional computation, allows for substantial speed-ups e.g. for integer factorization or database sear…
On the Difficulty of Inserting Trojans in Reversible Computing Architectures
Xiaotong Cui, Samah Saeed, Alwin Zulehner +4
Fabrication-less design houses outsource their designs to 3rd party foundries to lower fabrication cost. However, this creates opportunities for a rogue in the foundry to introduce…
Towards Reverse Engineering Reversible Logic
Samah Mohamed Saeed, Xiaotong Cui, Robert Wille +4
Reversible logic has two main properties. First, the number of inputs is equal to the number of outputs. Second, it implements a one-to-one mapping; i.e., one can reconstruct the i…