Search Results for author: Ramin Ayanzadeh

Found 5 papers, 0 papers with code

Skipper: Improving the Reach and Fidelity of Quantum Annealers by Skipping Long Chains

no code implementations1 Dec 2023 Ramin Ayanzadeh, Moinuddin Qureshi

We propose Skipper, a software technique that enhances the capacity and fidelity of QAs by skipping dominant chains and substituting their program qubit with two readout results.

Avg

Enigma: Privacy-Preserving Execution of QAOA on Untrusted Quantum Computers

no code implementations22 Nov 2023 Ramin Ayanzadeh, Ahmad Mousavi, Narges Alavisamani, Moinuddin Qureshi

As quantum computers are expensive and hard to maintain, the typical model for performing quantum computation is to send the circuit to a quantum cloud provider.

Privacy Preserving

FrozenQubits: Boosting Fidelity of QAOA by Skipping Hotspot Nodes

no code implementations31 Oct 2022 Ramin Ayanzadeh, Narges Alavisamani, Poulami Das, Moinuddin Qureshi

In QAOA, the problem graph is translated into a quantum circuit such that every edge corresponds to two 2-qubit CNOT operations in each layer of the circuit.

An Ensemble Approach for Compressive Sensing with Quantum

no code implementations8 Jun 2020 Ramin Ayanzadeh, Milton Halem, Tim Finin

We leverage the idea of a statistical ensemble to improve the quality of quantum annealing based binary compressive sensing.

Compressive Sensing

Reinforcement Quantum Annealing: A Quantum-Assisted Learning Automata Approach

no code implementations1 Jan 2020 Ramin Ayanzadeh, Milton Halem, Tim Finin

We introduce the reinforcement quantum annealing (RQA) scheme in which an intelligent agent interacts with a quantum annealer that plays the stochastic environment role of learning automata and tries to iteratively find better Ising Hamiltonians for the given problem of interest.

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