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Science evolves on Facebook. On Facebook last fall, I posted about statistical mechanics. Statistical mechanics is the physics of hordes of particles. Hordes of molecules, for example, form the stench seeping from a clogged toilet. Hordes change in certain ways but not in the reverse ways, suggesting time points in a direction. Once a stink [...]
Walter Burke Editor's Note: Yesterday and today, Caltech is celebrating the inauguration of the Walter Burke Institute for Theoretical Physics. John Preskill made the following remarks at a dinner last night honoring the board of the Sherman Fairchild Foundation. This is an exciting night for me and all of us at Caltech. Tonight [...]
Quantum Games IQIM’s quantum game program began by developing qCraft (in collaboration with Google and MinecraftEDU); a mod that brings concepts of quantum physics into the popular online game Minecraft. Using qCraft within Minecraft, kids learn about quantum superposition and quantum entanglement, and may apply this knowledge to solve a series of puzzles. [...]
This post is about generating a special type of light, squeezed light, using a mechanical resonator. But perhaps more importantly, it’s about an experiment (Caltech press release can be found here) that is very close to my heart: an experiment that brings to an end my career as a graduate student at Caltech and the [...]
A few weeks ago, my friend Amanda, an elementary school teacher who runs a children’s camp during the summer break, suggested that it could be fun for me to come into the camp one day and do some science demonstrations for the kids. I jumped at the opportunity, despite (or perhaps because of) the fact [...]
It is Monday afternoon and the day seems to be a productive one, if not yet quite memorable. As I revise some notes on my desk, Beni Yoshida walks into my office to remind me that the high-energy physics seminar is about to start. I hesitate, somewhat apprehensive of the near-certain frustration of being lost [...]
Five years ago, I was staring out one of the few windowed cubicles in a cluttered office full of overambitious salespeople willing to throw their own father under a bus, if it meant a couple more dollars in commission and maybe a few more brownie points from the sweaty, beer-bellied sales manager. What was going [...]
2016 IQIM Seminars IQIM Postdoctoral and Graduate Student Seminars Archive The IQIM Weekly Postdoc/Grad Student Seminar is a student-run series focused on sharing work done across the IQIM group. The Friday gathering also offers a chance to interact with other research groups in informal discussions. If you are interesed in presenting, please [...]
[youtube=http://www.youtube.com/watch?v=T2DXrs0OpHU?vq=hd720&rel=0&showinfo=0] by Jorge Cham You might think the title is a little exaggerated, but if there's one thing I've learned from Theoretical Physicists so far, it's to be bold with my conjectures about reality. Welcome to the second installment of our series of animations about Quantum Information! After an auspicious start describing doing the impossible, this [...]
Faculty, Quantum Information