Quantum Computing

Quantum pixel representations and compression for N-dimensional images

We introduce a uniform framework for quantum pixel representations that encompasses many of the popular image representations proposed in the literature. We propose a novel circuit implementation with an efficient compression algorithm.

Algebraic Compression of Quantum Circuits for Hamiltonian Evolution

By analyzing the Hamiltonian algebra, we show that Trotter circuits for simulation of free fermions are efficiently compressible. Our method is applied to an adiabatic state preparation experiment.

QPIXL++

QPIXL++ is a quantum image pixel library that supports the compilation, simulation and compression of quantum circuits for Flexible Representations of Quantum Images.

An Algebraic Quantum Circuit Compression Algorithm for Hamiltonian Simulation

We present a numerical algorithm for compressing quantum circuits related to Hamiltonian simulation.

F3C

F3C or Fast Free Fermion Compiler is a quantum compiler of Hamiltonian simulation of spin systems that can be mapped to free fermions.

F3C++

F3C++ is an object-oriented, fully templated C++ package for compiling time-evolution quantum circuits of spin Hamiltonians that can be mapped to free fermions

QCLAB

QCLAB is an object-oriented MATLAB toolbox for creating and representing quantum circuits.

QCLAB++

QCLAB++ is an object-oriented, fully templated C++ package for creating and representing quantum circuits.

Approximate Quantum Circuit Synthesis using Block Encodings

Virtual presentation at APS March Meeting 2021.

Approximate Quantum Circuit Synthesis using Block Encodings

Talk on quantum circuit synthesis with block encodings presented at 2021 CS area postdoc symposium at Lawrence Berkeley National Laboratory.