<p>You can get into any program in the country from UIUC. PhD acceptance is based on many factors. Try to get the best grades you can, especially in your major. Grad school acceptance is based on research, research and more research, so start getting involved as early as possible. The summer after freshman year at Brown my daughter was hired by a physicist at Brown to do some number crunching for his grad students and him to use. At the end of the summer, he took them all over to a trip to Fermi lab where they toured and presented their research.</p>
<p>The next two summers she was awarded research grants and worked with 2 different professors. It is nice to go to a school that self funds undergraduate research. Less competition than the REU's. Plus she gets to continue to work with those people and gets some nice opportunities for Letters of Reccommendation.</p>
<p>Then she also works as a TA and will have TA'd 4 classes by graduation. This is good experience for your CV.</p>
<p>Your letters of reccommendation are extremely important, so cultivate relationships. It is much better to have worked with someone than just to have taken the class. 'Did well in class' isn't good enough to evaluate your ability to get a PhD.</p>
<p>EC's like Robotics Team are good for connecting to prof's too. Of I forgot you are physics. She started out with that but switched to Math/CS. She just received her first PhD acceptance this week! </p>
<p>Another important factor is to have a well considered statement of purpose . The people who read the applications will be looking for someone they want to work with. If there is no one who is working in the area you are interested, then there is no fit. So research your departments and professors.</p>
<p>Try to do well on the GRE, but don't kill yourself if you are a good test taker. I'm pretty convinced that just decent is fine for most places, as long as you are within range it doesn't likely help you to do any better than that. seriously mine only did practice tests in the week before and did fine. But if you aren't such a good test taker, spend summer before Senior year doing study guides.</p>
<p>Berkeley is very difficult for out of staters to get into for undergrad. And remember that you won't likely go to grad school where you did your undergrad, so you'll miss out on that chance. Have you calculated your GPA the way UC does? Go to the Pathways website.</p>
<p>I think Cornell would be quite nice as they do support undergrad research. Don't know much about UIUC but that ranking sounds quite good.</p>