Posts by Łukasz Czerwiński

1. Diagonal operator decomposition on restricted topologies via enumeration of quantum state subsets

   We analyse the CX implementation cost of generic diagonal operators, based on the target device topology.

2. Quasar: Translating high-level If-Then-Else conditional statements into a sequence of controlled gates

   An introductory workshop presenting methods of translating conditional statements into a quantum circuit and basic techniques of optimizing the result.

3. Benchmarking 16-element quantum search algorithms on IBM quantum processors

   We present experimental results on running 4-qubit unstructured search on IBM quantum processors. Our best attempt attained probability of success around 24.5%. We try several algorithms and use the most recent developments in quantum search to reduce the number of entangling gates that are currently considered the main source …

4. Quantum gates definition and decomposition

   A collection of useful quantum utilities.

5. Quasar

   Python tool to simplify quantum assembly code generation.