A dataset from the Plasma Science and Fusion Center Dataverse, authored by Efstratios Koukoutsis and colleagues, proposes a new dilation method for quantum implementation of non-unitary operations. The method maps non-unitary operators to isomorphic unitary matrices using biorthogonal representations. It excels for operators with eigenvalues exceeding one in absolute value and is optimal for small-dimensional cases.
Use Cases
- Benchmarking quantum dilation techniques based on the described biorthogonal representation method.
- Comparing efficiency against Linear Combination of Unitaries (LCU) for small-dimensional non-unitary operators.
- Simulating quantum systems described in the paper, such as positive-only open quantum systems.
Strengths
- Method is described as optimal for small-dimensional non-unitary operators.
- Method excels for implementing non-unitary operators whose eigenvalues have absolute values exceeding one.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- Plasma Science and Fusion Center Dataverse
- Freshness
- Last updated 2026-06-18 00:26:38; freshness should be verified.