activity
20222026
most citedImproving the Accuracy of Variational Quantum Eigensolvers With Fewer Qubits Using Orbital Optimization

2 citations · 4 across the 10 of their papers we have counts for

collaborators

11 papers

q-bio.BM2026

De novo design of monoclonal and bispecific antibodies with OFAntibody

Valhalla Team

Recent advances in generative protein design have enabled de novo antibody generation with explicit target and epitope conditioning. However, most existing approaches remain formul…

quant-ph2026

Scalable Qumode-Qubit State Transfer and Fast-forward Quantum Fourier Transform using Oscillators

Joel Bierman, Shubdeep Mohapatra, Huiyang Zhou +1

Transferring the information stored in the expansion coefficients of a multi-qubit state to the coefficients of a continuous-variable state is an important protocol for communicati…

cond-mat.str-el2026

Bootstrap Embedding for Interacting Electrons in Phonon Coherent-state Mean Field

Shariful Islam, Joel Bierman, Yuan Liu

We develop a fermi-bose bootstrap embedding (fb-BE) framework for the ground state of interacting elec- trons coupled to phonon mean field. The method combines bootstrap embedding…

quant-ph2025

Hybrid continuous-discrete-variable quantum computing: a guide to utility

A. F. Kemper, Antonios Alvertis, Muhammad Asaduzzaman +24

Quantum computing has traditionally centered around the discrete variable paradigm. A new direction is the inclusion of continuous variable modes and the consideration of a hybrid…

quant-ph2025★ 2 cited

Scalable Quantum Computational Science: A Perspective from Block-Encodings and Polynomial Transformations

Kevin J. Joven, Elin Ranjan Das, Joel Bierman +3

Significant developments made in quantum hardware and error correction recently have been driving quantum computing towards practical utility. However, gaps remain between abstract…

quant-ph2025

State-Specific Orbital Optimization for Enhanced Excited-States Calculation on Quantum Computers

Guorui Zhu, Joel Bierman, Jianfeng Lu +1

We propose a state-specific orbital optimization scheme for improving the accuracy of excited states of the electronic structure Hamiltonian for the use on near-term quantum comput…

quant-ph2025

Genesis: A Compiler Framework for Hamiltonian Simulation on Hybrid CV-DV Quantum Computers

Zihan Chen, Jiakang Li, Minghao Guo +7

This paper introduces Genesis, the first compiler designed to support Hamiltonian Simulation on hybrid continuous-variable (CV) and discrete-variable (DV) quantum computing systems…

quant-ph2025

Quantum Circuit for Non-Unitary Linear Transformation of Basis Sets

Guorui Zhu, Joel Bierman, Jianfeng Lu +1

This paper introduces a novel approach to implementing non-unitary linear transformations of basis on quantum computational platforms, a significant leap beyond the conventional un…

physics.chem-ph2023

Qubit Count Reduction by Orthogonally-Constrained Orbital Optimization for Variational Quantum Excited States Solvers

Joel Bierman, Yingzhou Li, Jianfeng Lu

We propose a state-averaged orbital optimization scheme for improving the accuracy of excited states of the electronic structure Hamiltonian for use on near-term quantum computers.…

physics.chem-ph2022★ 2 cited

Improving the Accuracy of Variational Quantum Eigensolvers With Fewer Qubits Using Orbital Optimization

Joel Bierman, Yingzhou Li, Jianfeng Lu

Near-term quantum computers will be limited in the number of qubits on which they can process information as well as the depth of the circuits that they can coherently carry out. T…

physics.chem-ph2022

Quantum Orbital Minimization Method for Excited States Calculation on Quantum Computer

Joel Bierman, Yingzhou Li, Jianfeng Lu

We propose a quantum-classical hybrid variational algorithm, the quantum orbital minimization method (qOMM), for obtaining the ground state and low-lying excited states of a Hermit…