New control schemes

[HuangJunye]

Just met the guys working on new version of http://quantumgame.io/ in Singapore. I got some feedbacks from them for QPong. I also have similar idea recently. This idea is for future versions, probably not for the mini-arcade, but for a dedicated QPong arcade, PC, Mac or mobile version. Use one button for each qubit. Press the button to cycle from empty gate, X gate and H gate. I feel this is more much intuitive and good for touch screen (for mobile).

I give an example to illustrate the idea. The game starts with empty gates. Press button once change empty gate to X gate. Press again change X gate to H gate. Press one more time change H gate to empty gate.

For the dedicated arcade machine (if we eventually make it), we make the buttons big, put 5x5 LED inside the button to show the gates. We can remove the circuit completely from the UI.

What do you think?