Being a graduate student in physics can be challenging but rewarding. There are some habits that can help you succeed in your studies and research. Here are some of them:

• Stay motivated. Your overriding reasons to pursue graduate study must be firmly founded³. Remember why you chose physics and what your goals are.

• Try to keep up and if you fall behind, prioritize recovery. Physics is a subject that builds on previous knowledge, so it's important to review the core concepts regularly and practice problems¹. If you don't understand something, ask for help as soon as possible.

• Brush up on your math. Physics relies heavily on mathematics, so you need to be comfortable with calculus, linear algebra, differential equations, and other topics¹. Review your math skills and learn new ones as needed.

• Think conceptually. Physics is not just about memorizing formulas and solving equations. It's about understanding the underlying principles and how they apply to different situations¹. Try to visualize the physical phenomena and use analogies and examples to deepen your comprehension.

• Get in the (study) zone. Like many subjects, but perhaps particularly those you're having difficulty with, a mastery of physics requires uninterrupted daily studying¹. Find a study environment that suits you and minimize distractions. Set a schedule and stick to it.

• Join a research group. The main focus of the Ph.D. is original research in physics, conducted under the supervision of a faculty member². Find a research group that aligns with your interests and skills, and get involved in their projects. Learn from your advisor and peers, and contribute to the advancement of knowledge.

• Teach others. Teaching is a great way to reinforce your own learning and develop communication skills². You may have opportunities to teach as an assistant or tutor, or you can volunteer to mentor other students. Explaining physics concepts to others will help you clarify your own understanding and identify gaps in your knowledge.

• Attend seminars and conferences. Physics is a dynamic and evolving field, so you need to keep up with the latest developments and trends². Attend seminars and conferences in your department or elsewhere, and listen to presentations by experts and researchers. You can also network with other physicists and get feedback on your own work.

• Read papers and books. Reading is another way to expand your horizons and learn from others². Read papers and books related to your research topic or subfield, as well as other areas of physics that interest you. You can also read popular science books or articles that explain physics concepts in an accessible way.

• Write papers and proposals. Writing is an essential skill for any physicist, as it allows you to communicate your findings and ideas to others². Write papers and proposals for journals, grants, conferences, or other venues. Follow the guidelines and standards of your field, and get feedback from your advisor or peers before submitting.

Source: Conversation with Bing, 2023/5/28 (1) 20 Key Habits of Successful Graduate Students - GradSchoolCenter. https://www.gradschoolcenter.com/key-habits-successful-graduate-students/. (2) How to study physics: 5 killer strategies | Brainscape Academy. https://www.brainscape.com/academy/how-to-study-physics/. (3) Student Experience | Department of Physics. https://phy.princeton.edu/academics/graduate-program/student-experience.

Being a PI of a theoretical research group in quantum physics, What kind of atmosphere I should creat for my group?

That's an interesting question. Being a PI of a theoretical research group in quantum physics, you have the opportunity and responsibility to create an atmosphere that fosters creativity, collaboration, and excellence. Here are some possible suggestions:

• Encourage curiosity and exploration. Quantum physics is a fascinating and challenging field that requires a lot of imagination and intuition. Encourage your group members to ask questions, pursue new ideas, and explore different perspectives. Don't be afraid to challenge assumptions and paradigms, and be open to feedback and criticism.
• Promote collaboration and communication. Quantum physics is also a highly interdisciplinary and collaborative field that benefits from the exchange of knowledge and skills. Promote a culture of cooperation and mutual support among your group members, as well as with other researchers in your department or elsewhere. Facilitate regular meetings, seminars, and discussions where your group members can present their work, share their insights, and learn from each other.
• Provide guidance and mentorship. Quantum physics is also a demanding and competitive field that requires a lot of dedication and perseverance. Provide guidance and mentorship to your group members, especially the junior ones, to help them develop their research skills, plan their projects, overcome difficulties, and achieve their goals. Be supportive, respectful, and constructive in your feedback, and celebrate their successes.
• Create a diverse and inclusive environment. Quantum physics is a field that can benefit from the diversity of backgrounds, experiences, and perspectives of its practitioners. Create an environment that welcomes and values people from different cultures, genders, ethnicities, orientations, abilities, etc. Foster a sense of belonging and community among your group members, and respect their individual needs and preferences.