Search Results for author: Daniel A. Lidar

Found 6 papers, 3 papers with code

Customized quantum annealing schedules

1 code implementation11 Mar 2021 Mostafa Khezri, Xi Dai, Rui Yang, Tameem Albash, Adrian Lupascu, Daniel A. Lidar

The ground state of the Ising Hamiltonian encodes the solution to the computational problem of interest, and the state overlap with this ground state gives the success probability of the annealing protocol.

Quantum Physics

Probing the Universality of Topological Defect Formation in a Quantum Annealer: Kibble-Zurek Mechanism and Beyond

no code implementations31 Jan 2020 Yuki Bando, Yuki Susa, Hiroki Oshiyama, Naokazu Shibata, Masayuki Ohzeki, Fernando Javier Gómez-Ruiz, Daniel A. Lidar, Adolfo del Campo, Sei Suzuki, Hidetoshi Nishimori

We find that the degree of agreement with the experimental data from the D-Wave devices is better for the KZM, a quantum theory, than for the classical spin-vector Monte Carlo model, thus favoring a quantum description of the device.

Quantum Physics Statistical Mechanics

Quantum processor-inspired machine learning in the biomedical sciences

1 code implementation12 Sep 2019 Richard Y. Li, Sharvari Gujja, Sweta R. Bajaj, Omar E. Gamel, Nicholas Cilfone, Jeffrey R. Gulcher, Daniel A. Lidar, Thomas W. Chittenden

Recent advances in high-throughput genomic technologies coupled with exponential increases in computer processing and memory have allowed us to interrogate the complex aberrant molecular underpinnings of human disease from a genome-wide perspective.

Quantum Physics Genomics

Adiabatic Quantum Computing

1 code implementation14 Nov 2016 Tameem Albash, Daniel A. Lidar

Adiabatic quantum computing (AQC) started as an approach to solving optimization problems, and has evolved into an important universal alternative to the standard circuit model of quantum computing, with deep connections to both classical and quantum complexity theory and condensed matter physics.

Quantum Physics

Review of Decoherence Free Subspaces, Noiseless Subsystems, and Dynamical Decoupling

no code implementations28 Aug 2012 Daniel A. Lidar

Quantum information requires protection from the adverse affects of decoherence and noise.

Quantum Physics Other Condensed Matter Chemical Physics

Combining dynamical decoupling with fault-tolerant quantum computation

no code implementations17 Nov 2009 Hui Khoon Ng, Daniel A. Lidar, John Preskill

We study how dynamical decoupling (DD) pulse sequences can improve the reliability of quantum computers.

Quantum Physics Mesoscale and Nanoscale Physics

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