http://news.poseidon-us.com/THZQHs
Various methods are used to correct errors in quantum computers. Not all operations can be implemented equally well with different correction codes. Therefore, a research team has developed a method and implemented it experimentally for the first time, with which a quantum computer can switch back and forth between two correction codes and thus perform all computing operations protected against errors.
http://news.poseidon-us.com/THZQHs
http://news.poseidon-us.com/THZQHs