PhD advisors in Quantum Information Theory typically look for candidates with a strong foundation in both theoretical concepts and relevant mathematical skills. A solid understanding of quantum mechanics, algorithms, and fundamental physics is essential. Candidates should also demonstrate familiarity with current research trends in the field, which may include topics like quantum algorithms or information processing. Engaging in independent research projects, participating in relevant coursework, and developing programming skills can enhance a candidate's profile. Advisors value candidates who show initiative and a genuine passion for advancing knowledge in Quantum Information Theory.