Reality Check - Is Quantum Computing the Future of Gaming?

Does quantum computing hold to keys to the future of gaming? Find out what it is, and why you should care, in this week's Reality Check.

Show Info

Reality Check

Reality Check

Airs Thursdays at 12pm PT

Flex those mental muscles and join Lucy James on a journey of discovery in Reality Check, the show that investigates the science behind your favourite games, and spawns a few wild theories of its own.

229 Comments  RefreshSorted By 
GameSpot has a zero tolerance policy when it comes to toxic conduct in comments. Any abusive, racist, sexist, threatening, bullying, vulgar, and otherwise objectionable behavior will result in moderation and/or account termination. Please keep your discussion civil.

Avatar image for Apofis_SG-1
Apofis_SG-1

129

Forum Posts

0

Wiki Points

0

Followers

Reviews: 3

User Lists: 0

Awesome as always, Cam. I was just thinking. If they actually make all this and we all will use it and nowdays programming will be a history, is that mean if you want to make like a game or something you will have to know something about quantum physics? How it works? You will have to be a some kind of scientist if you want to make something? Or it will be just adapted to some kind of different programming language?

Upvote • 
Avatar image for TohouAsura
TohouAsura

40

Forum Posts

0

Wiki Points

0

Followers

Reviews: 1

User Lists: 0

Edited By TohouAsura

@Apofis_SG-1 No. That's absolutely idiotic to think so.


I can assure you that 90% of modern web developers and at least 80% of software developers would not be able to program a simple pacman game in Assembly.


They instead use modern languages, which build on previous languages as a platform, and those languages too, built on the more ancient languages that people barely use today, if at all.


This is called abstraction. The software used to build things at a higher level of abstraction is called Middleware. A game engine, for example, is middleware.


As Quantum computing evolves, such middleware products are bound to surface to make sure the transition from switch-bit CPUs to Quantum Chips is as smooth and abstract as possible.

Upvote • 
Avatar image for billyay
billyay

107

Forum Posts

0

Wiki Points

0

Followers

Reviews: 3

User Lists: 0

@Apofis_SG-1 It will not change a thing in programming. This is all done at the microprocessor level [Hardware Only] Assuming the technology exists today, we will have computers that are many times faster. The way software is created will not be changed

Upvote • 
Avatar image for shodanv2
Shodanv2

25

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 5

Edited By Shodanv2

@billyay @Apofis_SG-1 There will be some small changes. For example, nowadays programmers use boolean variables that have the value True or False. But quantum computers permit hadamard operations that would be able assign values like True+False, or True-False, which are not possible on classical computers. This extra freedom means programmers can write new algorithms that can't be written for ordinary computers: E.g. Schor's algorithm.

Upvote • 
Avatar image for Apofis_SG-1
Apofis_SG-1

129

Forum Posts

0

Wiki Points

0

Followers

Reviews: 3

User Lists: 0

Edited By Apofis_SG-1

@billyay @Apofis_SG-1 Oh, ok. That makes sense I guess. Thanks for your reply.

Upvote • 
Avatar image for DarkLight748
DarkLight748

83

Forum Posts

0

Wiki Points

0

Followers

Reviews: 2

User Lists: 0

This video looks better than normal, is it running at 60 FPS or something?

Upvote • 
Avatar image for GH05T-666
GH05T-666

1067

Forum Posts

0

Wiki Points

0

Followers

Reviews: 26

User Lists: 1

Great show as always Cam! Very interesting stuff. I am excited for the future of Computers and Gaming

Upvote • 
Avatar image for Agentbling
Agentbling

25

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 0

Great episode!

Upvote • 
Avatar image for Tauu
Tauu

825

Forum Posts

0

Wiki Points

0

Followers

Reviews: 1

User Lists: 0

Edited By Tauu

I can never get Gamespot's video player to play videos correctly. They're so laggy and when I set the quality to low, they simply don't play at all.

Upvote • 
Avatar image for GH05T-666
GH05T-666

1067

Forum Posts

0

Wiki Points

0

Followers

Reviews: 26

User Lists: 1

@Tauu Maybe you need a Quantum Computer?

3 • 
Avatar image for dhsk8sb
dhsk8sb

32

Forum Posts

0

Wiki Points

0

Followers

Reviews: 3

User Lists: 0

Why didnt you guys talk about the superposition of electron spin instead of using color to explain it?

2 • 
Avatar image for deactivated-58270bc086e0d
deactivated-58270bc086e0d

2317

Forum Posts

0

Wiki Points

0

Followers

Reviews: 113

User Lists: 0

@dhsk8sb Because then you'd need to explain what spin is.

Upvote • 
Avatar image for GH05T-666
GH05T-666

1067

Forum Posts

0

Wiki Points

0

Followers

Reviews: 26

User Lists: 1

@dhsk8sb color is basic for the beginners to understand

Upvote • 
Avatar image for TimberWolf_CLT
TimberWolf_CLT

185

Forum Posts

0

Wiki Points

0

Followers

Reviews: 10

User Lists: 0

Edited By TimberWolf_CLT

Cam, only you would tackle quantum super-position on a gaming site (that's meant as a compliment).

The take-away that I love about super-position is that the property you're interested in can have all possible states or "answers" simultaneously and only when you measure that property, does one of the states lock in.

Then if you have multiple qubits and link them such that they influence each other things get even more interesting.

Anyway, thanks for making episodes such as these. Another excellent presentation.

Upvote • 
Avatar image for cratecruncher
cratecruncher

28

Forum Posts

0

Wiki Points

0

Followers

Reviews: 1

User Lists: 0

I want my VR headset first. Only then I'll consider this quantum chip you speak of.

Upvote • 
Avatar image for grove12345
grove12345

895

Forum Posts

0

Wiki Points

0

Followers

Reviews: 9

User Lists: 0

Edited By grove12345

Im a bit rusty in quantum mechanics but I think in order to achieve a quantum processor dont you got to have temperatures near absolute zero? These super quantum computer hold records as being the coldest objects in the known universe. Something Im not sure will be available soon at all

Upvote • 
Avatar image for shodanv2
Shodanv2

25

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 5

@grove12345 The superposition property mentioned in the video is very delicate, and easliy destroyed if the the superposition interacts with the environment. Keeping the temperature low is one strategy for preventing the environment from destroying the state (low temperature means slow molecules which means little interaction). But it is obviously not a practical strategy.

There are other strategies being pursued to isolate the chip from the environment, and it is one of the biggest areas of research.

Upvote • 
Avatar image for dhsk8sb
dhsk8sb

32

Forum Posts

0

Wiki Points

0

Followers

Reviews: 3

User Lists: 0

@grove12345 Thats only for superconduction. Quantum processing is reading and writing in electron spins. Electron spins exhibit superposition.

Upvote • 
Avatar image for Jag85
Jag85

19679

Forum Posts

0

Wiki Points

0

Followers

Reviews: 219

User Lists: 0

Edited By Jag85

Quantum physics defies the laws of classical physics, or even what we'd call "common sense". If any macro-sized objects did what sub-atomic particles do, we'd be calling it magic, voodoo, or supernatural. Quantum physics has the potential to open up countless possibilities for the future.


4 • 
Avatar image for amdreallyfast
amdreallyfast

327

Forum Posts

0

Wiki Points

0

Followers

Reviews: 4

User Lists: 0

@Jag85 Countless possibilities because the possibilities cannot be isolated.


Are quantum puns a thing? I tried.

Upvote • 
Avatar image for platinumking320
platinumking320

668

Forum Posts

0

Wiki Points

0

Followers

Reviews: 1

User Lists: 0

@Jag85 I can already guess how A.I. will be affected. its inevitable. When things are down to one's and zeroes eventually the computer has to pick a street. If more variables or choices are added to the mix, its choices are harder to predict in interaction

2 • 
Avatar image for amdreallyfast
amdreallyfast

327

Forum Posts

0

Wiki Points

0

Followers

Reviews: 4

User Lists: 0

Edited By amdreallyfast

@platinumking320 @Jag85 You're right that the AI eventually has to pick a street, but the value of quantum computing to AI is in real-time machine learning and considering many many different streets. I didn't think about that until you mentioned AI.

Upvote • 
Avatar image for Twister_69
Twister_69

141

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 0

Very interesting episode =)

Upvote • 
Avatar image for C-THREE
C-THREE

25

Forum Posts

0

Wiki Points

0

Followers

Reviews: 2

User Lists: 0

I wonder if quantum computing is dangerous? like if you overclock it the wrong way would it go off like a mini atomic bomb?

Upvote • 
Avatar image for lindallison
lindallison

1429

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 0

@C-THREE

That would be something. But no.

Upvote • 
Avatar image for greasemonkey42
greasemonkey42

2999

Forum Posts

0

Wiki Points

0

Followers

Reviews: 19

User Lists: 3

Edited By greasemonkey42

@C-THREE No. Nuclear fission and radioactivity aren't techniques or properties of the atoms used for quantum computing.

4 • 
Avatar image for Xmus942
Xmus942

34

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 0

Edited By Xmus942

The Master Race is evolving.... Soon, the console peasants will be cave men compared to us! BWAHAHAHAHAHAHAHAHAHAHA!

2 • 
Avatar image for amdreallyfast
amdreallyfast

327

Forum Posts

0

Wiki Points

0

Followers

Reviews: 4

User Lists: 0

@Xmus942 Unless Microsoft and Sony start bulldozing mountains of money at DWave for a quantum console first.

Upvote • 
Avatar image for scarred_fox
scarred_fox

583

Forum Posts

0

Wiki Points

0

Followers

Reviews: 2

User Lists: 2

you're good to us Cam !!!


hopefully the community is good to you too.


great episode, BTW

Upvote • 
Avatar image for Trev9421
Trev9421

87

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 0

Gamespot has an abnormally high amount of theoretical physicists.

Upvote • 
Avatar image for coldscooter
coldscooter

34

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 0

Edited By coldscooter

I love the way these gamespot videos are 60fps. It is instantly noticeable and very appreciated. :)

6 • 
Avatar image for amdreallyfast
amdreallyfast

327

Forum Posts

0

Wiki Points

0

Followers

Reviews: 4

User Lists: 0

@coldscooter You gave me an idea. If this were a quantum video, could we watch all the frames of the video simultaneously?

Upvote • 
Avatar image for oreally8
oreally8

25

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 5

I wonder what kind of battlefield levilotion you could do

Upvote • 
Avatar image for blutfahne
Blutfahne

276

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 5

Qubits will provide real life Matrix that the nice Jewish man from Google Ray Kurzweil talked about. Your mind can live on forever. Or maybe like that movie Gamer.

Upvote • 
Avatar image for vadagar1
vadagar1

546

Forum Posts

0

Wiki Points

0

Followers

Reviews: 37

User Lists: 0

Edited By vadagar1

@blutfahne u cant since eventually the universe will just collapse on itself into a dot and then restart :P like it did for like an infinity of times already

Upvote • 
Avatar image for apolloooo
apolloooo

592

Forum Posts

0

Wiki Points

0

Followers

Reviews: 14

User Lists: 0

i am no expert, but if quantum computers are gonna be the standard someday, does that mean all of our current application will be useless since you have to make a whole new programming language using the qubits system? i think the transition is gonna be quite harsh since we must build everything back from scratch.

Upvote • 
Avatar image for GrahamZ
GrahamZ

126

Forum Posts

0

Wiki Points

0

Followers

Reviews: 5

User Lists: 0

@apolloooo Yes and no. On an application level, there shouldn't be a problem. But you may need special drivers.

Upvote • 
Avatar image for vadagar1
vadagar1

546

Forum Posts

0

Wiki Points

0

Followers

Reviews: 37

User Lists: 0

@GrahamZ @apolloooo thats the programers problem emeheheheh

Upvote • 
Avatar image for hystavito
hystavito

4755

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 0

Edited By hystavito

@apolloooo It could lead to totally new languages that operate in totally new ways, but what would probably happen initially and for some time would be layers that adapt the new hardware with the old software, and various things that ease the transition.

Upvote • 
Avatar image for vadagar1
vadagar1

546

Forum Posts

0

Wiki Points

0

Followers

Reviews: 37

User Lists: 0

@apolloooo not really the concepts are the same


houses, stoves, lights...etc all serve the same purpose since the stone age we just use different tech each time


simple huts to space stations, camp fire to microwave, torch to optical laser.....etc etc


same with apps, we will still have gamespot and whatsup only the back ground codes that run them will be different

Upvote • 
Avatar image for cheesedumpling
cheesedumpling

25

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 0

At first, instead of "qubit", I heard Q*bert.


In our age of rebooted brands, I imagine there's room for a Quantum Bert hero, somewhere...

Upvote • 
Avatar image for dr_jashugan
dr_jashugan

2665

Forum Posts

0

Wiki Points

0

Followers

Reviews: 6

User Lists: 0

Edited By dr_jashugan

PlayStation 9 (http://www.youtube.com/watch?v=Vdh4TqWFfX4)

Will have Quantum power. :-p

Upvote • 
Avatar image for SavageEvil
SavageEvil

719

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 0

Edited By SavageEvil

Sounds nice but that is a ways off, what about now the immediate future like within 5-10 years? I heard that IBM have come up with this wicked Synapse computing that runs super low power and gives super computer type of number crunching power using power from a hearing aid battery. DARPA have given $54 million to help further research and IBM is on it's second generation of this chip, should be landing in commercial space in 2 to 3 years. Think about it this chip can very well change the way PC's number crunch and the power savings are massive.

Here is an excerpt:

"Modeled after the human brain, the TrueNorth chip incorporates 5.4 billion transistors, the most IBM has ever put on a chip. It also features 1 million programmable neurons and 256 million programmable synapses. That's far lower than the 100 billion neurons and 100 trillion to 150 trillion synapses in the human brain -- but still enough, Modha said, to run devices that could, for example, proactively issue tsunami alerts, do oil-spill monitoring, or enforce shipping lane rules. And all that happens while consuming just 70 milliwatts of power, about the same as a hearing aid."


Now this is something I am interested in although it kind of brings that alarming Skynet terminator idea to mind. Putting the doomsday scenario or self-aware AI quenching mankind, this does make me extremely excited to see the type of applications in auto-pilot for cars, smartwatches that can keep tabs on your heart rate and give you a route based on your current state. Excited and it's not even quantum computing.

7 • 
Avatar image for amdreallyfast
amdreallyfast

327

Forum Posts

0

Wiki Points

0

Followers

Reviews: 4

User Lists: 0

@SavageEvil Just looked up the IBM Synapse stuff. That is really interesting.

Upvote • 
Avatar image for SavageEvil
SavageEvil

719

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 0

@amdreallyfast @SavageEvil I can only imagine the possibilities of that in the devices we have now. A cellphone that will run for weeks on a single charge(battery tech got update) but the power savings from the processor alone is massive. Now they need to figure out a super efficient type of high resolution screen. I wonder how they'd harness the power to use for GPU's, good GOD the visuals would melt TV standards worldwide and everyone would need an 8K set for regular viewing. IBM always seems like a quiet giant but these guys are always tinkering away figuring out how to compute faster and synapse just sounds like a breakthrough. Scary but I am still awestruck with the power they use, now how much data can it process at once will really be the sauce that covers this and makes it something that we will all want to eat up.

Upvote • 
Avatar image for Shielder7
Shielder7

5191

Forum Posts

0

Wiki Points

0

Followers

Reviews: 7

User Lists: 0

Quantum Computing is so far off its not even funny.

Upvote • 
Avatar image for holtrocks
holtrocks

1599

Forum Posts

0

Wiki Points

0

Followers

Reviews: 7

User Lists: 0

@Shielder7 Tech moves soooo fast to say anything is to far off is just ludicrous.

Upvote • 
Avatar image for vadagar1
vadagar1

546

Forum Posts

0

Wiki Points

0

Followers

Reviews: 37

User Lists: 0

@Shielder7 the light bulb was hilarious too :P but there it is XD

Upvote • 
Avatar image for justinka777
justinka777

147

Forum Posts

0

Wiki Points

0

Followers

Reviews: 0

User Lists: 0

@Shielder7 its not really, they are doing successful testing with quantum entanglement right now.

Upvote • 
Avatar image for vadagar1
vadagar1

546

Forum Posts

0

Wiki Points

0

Followers

Reviews: 37

User Lists: 0

@Shielder7 so was space travel : /

Upvote • 
Avatar image for apolloooo
apolloooo

592

Forum Posts

0

Wiki Points

0

Followers

Reviews: 14

User Lists: 0

Edited By apolloooo

@Shielder7 people said ten years ago that computers the size of standard phone is too far off its not even funny. now look what we have.

3 •