the C library for quantum computing and quantum simulation
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  • 2003-11-08 Release of libquantum 0.2.2: As the most important new feature, the concept of quantum object code (quobcode) has been added. This allows to trace the quantum operations that are executed. Possible applications of this interface are the analysis and optimization of quantum algorithms.
  • 2003-09-19 Mailing list available: libquantum-users is a new mailing list where all topics and questions about libquantum can be discussed and where new releases will be announced. Past messages can be retrieved via the online archive.
  • 2003-05-17 Release of libquantum 0.2.1: The new release offers increased performance for many quantum gates, ports to GNU/Hurd and FreeBSD and some minor additions like an unbounded Toffoli gate. Note that this release breaks backward compatibility, so your programs will need recompilation. Take a look at the file CHANGES for more.
  • 2003-03-24 Release of libquantum 0.2.0: With this release, libquantum provides an interface for quantum error correction (QEC). An implementation of Grover's search algorithm is now included. Some additional functions for qubit manipulations have been added, e.g. a controlled phase kick. For all improvements and bugfixes, see the file CHANGES.
  • 2003-03-01 Release of libquantum 0.1.1: This release fixes some inconsistencies in the header files and a problem with the demo program.
  • 2003-02-17 API documentation available
  • 2003-02-12 Release of libquantum 0.1.0