I asked you elsewhere in the thread what odds you're willing to bet at, so absolutely I'm willing to put my money where my mouth is. I'll happily bet that there will be a demonstration of 'quantum supremacy' within 20 years - that is, a quantum computer computing something faster than a classical computer, whether it's Grover's algorithm or factoring or something else. Let's say by the 1st of July 2039.
I'm not super confident there will be quantum computers, whereas you seem very confident there will not be. What do you think the probability of quantum supremacy within 20 years is? If you think it's 5 % and I think it's 50 %, perhaps we can take the geometric mean and bet at 6:1 odds (~15% chance).
Will you give me those odds? Let's say I stake $200. Then I'd give you that if I lose, and you'd give me $1200 if I win. Or we can increase the amount a bit. Today's dollars, we can inflation adjust since it'll be 20 years.
The terms might sound favourable to me, but you seem very confident that there won't be quantum computers ever, so less than 15% chance in the next 20 years seems consistent with your belief.
I wouldn't know how to put the bet on a blockchain, but if you know about that and want to, I'm happy. Otherwise I am happy to just take your word.
We can also shorten the duration of the bet, but I would want to shift the odds a bit since although I think quantum computers have a decent chance of being possible, there is considerable uncertainty in how long it would take to get to the point of demonstrating quantum supremacy. Probably I would accept doubling the odds if the duration of the bet were halved and so on.
We'd need a hard definition of "quantum supremacy" -I believe there have been several press releases claiming this already, and I think you agree with me that there are no such machines at hand.
There's this ethereum thing called Augur we could use to place the bet, though that's an interesting bet in itself (ethereum and auger being around in 20 years is not a sure thing). I suppose also "long bets." If you google my name you can find my contact info.
I'm not super confident there will be quantum computers, whereas you seem very confident there will not be. What do you think the probability of quantum supremacy within 20 years is? If you think it's 5 % and I think it's 50 %, perhaps we can take the geometric mean and bet at 6:1 odds (~15% chance).
Will you give me those odds? Let's say I stake $200. Then I'd give you that if I lose, and you'd give me $1200 if I win. Or we can increase the amount a bit. Today's dollars, we can inflation adjust since it'll be 20 years.
The terms might sound favourable to me, but you seem very confident that there won't be quantum computers ever, so less than 15% chance in the next 20 years seems consistent with your belief.
I wouldn't know how to put the bet on a blockchain, but if you know about that and want to, I'm happy. Otherwise I am happy to just take your word.
We can also shorten the duration of the bet, but I would want to shift the odds a bit since although I think quantum computers have a decent chance of being possible, there is considerable uncertainty in how long it would take to get to the point of demonstrating quantum supremacy. Probably I would accept doubling the odds if the duration of the bet were halved and so on.