174 citations · 1.4k across the 70 of their papers we have counts for
70 papers
Example Exact Solutions of the Time-independent Gross-Pitaevskii and Schrödinger Equations
Bhavika Bhalgamiya, M. A. Novotny
A prescription is given to obtain some exact results for certain external potentials of the time-independent Gross-Pitaevskii and Schrödinger equations. Th…
Comparison of D-Wave Quantum Annealing and Classical Simulated Annealing for Local Minima Determination
Yaroslav Koshka, M. A. Novotny
Restricted Boltzmann Machines trained with different numbers of iterations were used to provide a diverse set of energy functions each containing many local valleys (LVs) with diff…
A small-world search for quantum speedup: How small-world interactions can lead to improved quantum annealer designs
Helmut G. Katzgraber, M. A. Novotny
There are many factors that influence the design of quantum annealing processing units. Here we address the issue of improving quantum annealing processing unit designs from the po…
Benchmarking quantum annealers using symmetries in embedded subgraphs
Dilina Perera, Bhavika Bhalgamiya, M. A. Novotny
We investigate an efficient, generic method for evaluating the performance of quantum annealing devices that does not require the prior knowledge of the true ground state of the be…
Quantum Decoherence and Thermalization at Finite Temperature within the Canonical Thermal State Ensemble
M. A. Novotny, F. Jin, S. Yuan +3
We study measures of decoherence and thermalization of a quantum system in the presence of a quantum environment (bath) . The entirety is prepared in a canonical t…
Site and bond percolation thresholds in -based lattices: Vulnerability of quantum annealers to random qubit and coupler failures on chimera topologies
O. Melchert, Helmut G. Katzgraber, M. A. Novotny
We estimate the critical thresholds of bond and site percolation on nonplanar, effectively two-dimensional graphs with chimera like topology. The building blocks of these graphs ar…