He is known as an excellent researcher.

I am a member of that research association.

We are focusing on the research and development of new products.

I conducted a research project as a summer vacation homework.

Quantum mechanics is a branch of physics that studies the behavior of microscopic particles.

Quantum number is an important concept in physics.

Research on quantum dots is opening up new frontiers in physics.

Phonons are an important concept in solid state physics.

The phenomenon of quantum entanglement is a very interesting topic in physics.

Quantum entanglement is one of the most mysterious phenomena in physics.