activity
20102026
most citedResource-efficient digital quantum simulation of -level systems for photonic, vibrational, and spin- Hamiltonians

153 citations · 1.1k across the 43 of their papers we have counts for

collaborators
Showing 2020Show all

7 papers · 1 filter

quant-ph2020

Nearest Centroid Classification on a Trapped Ion Quantum Computer

Sonika Johri, Shantanu Debnath, Avinash Mocherla +4

Quantum machine learning has seen considerable theoretical and practical developments in recent years and has become a promising area for finding real world applications of quantum…

quant-ph2020★ 67 cited

Variational preparation of finite-temperature states on a quantum computer

R. Sagastizabal, S. P. Premaratne, B. A. Klaver +13

The preparation of thermal equilibrium states is important for the simulation of condensed-matter and cosmology systems using a quantum computer. We present a method to prepare suc…

quant-ph2020★ 10 cited

Generation of High-Resolution Handwritten Digits with an Ion-Trap Quantum Computer

Manuel S. Rudolph, Ntwali Bashige Toussaint, Amara Katabarwa +3

Generating high-quality data (e.g. images or video) is one of the most exciting and challenging frontiers in unsupervised machine learning. Utilizing quantum computers in such task…

quant-ph2020★ 1 cited

Many Body Thermodynamics on Quantum Computers via Partition Function Zeros

Akhil Francis, D. Zhu, C. Huerta Alderete +6

Interacting quantum systems illustrate complex phenomena including phase transitions to novel ordered phases. The universal nature of critical phenomena reduces their description t…

quant-ph2020★ 24 cited

Quantifying the efficiency of state preparation via quantum variational eigensolvers

Gabriel Matos, Sonika Johri, Zlatko Papić

Recently, there has been much interest in the efficient preparation of complex quantum states using low-depth quantum circuits, such as Quantum Approximate Optimization Algorithm (…

quant-ph2020★ 34 cited

Probing many-body localization on a noisy quantum computer

D. Zhu, S. Johri, N. H. Nguyen +5

A disordered system of interacting particles exhibits localized behavior when the disorder is large compared to the interaction strength. Studying this phenomenon on a quantum comp…

quant-ph2020★ 7 cited

Enhancing a Near-Term Quantum Accelerator's Instruction Set Architecture for Materials Science Applications

Xiang Zou, Shavindra P. Premaratne, M. Adriaan Rol +7

Quantum computers with tens to hundreds of noisy qubits are being developed today. To be useful for real-world applications, we believe that these near-term systems cannot simply b…