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QGeo: A Python Package for Calculating Geodesic Control Functions for Quantum Computing

delete2026-04-01
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PRE
AI
C
Crowe, Sean T. *
L
Leiter, Joshua J.
B
Barvian, Zachary L.
D
Diaz, Joseph A.
K
Kinzel, Shoshana
P
Ptasinski, Joanna N.
G
Gunlycke, Daniel
DOI：10.3390/quantum8020030delete
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Abstract

Abstract

En 中文
We present a new Python package that uses the formalism of geometric quantum complexity to numerically compute metric-dependent geometric cost and control functions associated with preparing a given unitary transformation on a quantum computer. The numerical procedure we implement is presented and discussed. Analyzed quantum circuits include: the quantum Fourier transform for up to four qubits, a random circuit with depth 100, and a circuit for analyzing the evolution of a fermionic chain with several lattice sites.
Keywords:
quantum information
geometry
complexity

Journal

Q
Quantum Reports
IF:
1.3
Papers:
67
Citations:
0

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