ɪn kwˈɔntəm kəmpjˈuːɾɪŋ, ðə hˈædɐmˌɑːɹd ɡˈeɪt ænd ðə tˈiː ɡˈeɪt ɑːɹ jˌuːnɪvˈɜːsəl, ɔːlbˈiːɪt wɪð ɐ slˈaɪtli mˈoːɹ ɹᵻstɹˈɪktɪv dˌɛfɪnˈɪʃən ðɐn ðæt ʌv fˈʌŋkʃənəl kəmplˈiːtnəs.
In quantum computing, the Hadamard gate and the T gate are universal, albeit with a slightly more restrictive definition than that of functional completeness.