activity
20022008
most citedGraph-based simulation of quantum computation in the density matrix representation

9 citations · 13 across the 5 of their papers we have counts for

collaborators

6 papers

quant-ph2008

Operator Imprecision and Scaling of Shor's Algorithm

C. Ray Hill, George F. Viamontes

Shor's algorithm (SA) is a quantum algorithm for factoring integers. Since SA has polynomial complexity while the best classical factoring algorithms are sub-exponential, SA is cit…

quant-ph2007

Checking Equivalence of Quantum Circuits and States

George F. Viamontes, Igor L. Markov, John P. Hayes

Quantum computing promises exponential speed-ups for important simulation and optimization problems. It also poses new CAD problems that are similar to, but more challenging, than…

quant-ph2004★ 1 cited

Is Quantum Search Practical?

George F. Viamontes, Igor L. Markov, John P. Hayes

Quantum algorithms and circuits can, in principle, outperform the best non-quantum (classical) techniques for some hard computational problems. However, this does not necessarily l…

quant-ph2004★ 9 cited

Graph-based simulation of quantum computation in the density matrix representation

George F. Viamontes, Igor L. Markov, John P. Hayes

Quantum-mechanical phenomena are playing an increasing role in information processing, as transistor sizes approach the nanometer level, and quantum circuits and data encoding meth…

quant-ph2003★ 3 cited

Improving Gate-Level Simulation of Quantum Circuits

George F. Viamontes, Igor L. Markov, John P. Hayes

Simulating quantum computation on a classical computer is a difficult problem. The matrices representing quantum gates, and the vectors modeling qubit states grow exponentially wit…

quant-ph2002

Gate-Level Simulation of Quantum Circuits

George F. Viamontes, Manoj Rajagopalan, Igor L. Markov +1

While thousands of experimental physicists and chemists are currently trying to build scalable quantum computers, it appears that simulation of quantum computation will be at least…