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I went through the comments, and one nice resource that's not on the list:

Quantum Mechanics and Quantum Computation by Umesh Vazirani (UC Berkeley course) - https://youtube.com/playlist?list=PL74Rel4IAsETUwZS_Se_P-fSE...

It's old, but really good.

Another nice one is:

Introduction to Classical and Quantum Computation by Wong - https://www.thomaswong.net/introduction-to-classical-and-qua... [PDF]

These are really nice.

My favorite QM book is the one by Eisberg, Resnick. I recommend it to other people.

There are some nice recommendations in this thread:

- Nielsen, Chuang

- quantum.country by Nielsen

- The IBM Qiskit ecosystem, community, platform, etc. are active and welcoming

Manning Publication has some books on the theme. It's worth it to search through them.


The Umesh Vazirani lectures look great so thanks for pointing it out.

For a sampler, just watched the qubit ones and they are excellent.


There is a fundamental difference in consuming short form content, and reading a book- no matter how trashy the book is.

When reading for long hours, or for a short time over days and weeks- it teaches you to concentrate, to have some kind of discipline. It helps you focus and develop empathy. Reading is fundamentally different for the reader, and it makes them do other things well. Reading trash trains you to graduate to serious books- this is true for many.

But consuming TikTok readies you for more TikTok. More Shorts and Reels and Snaps. Wathing short form stuff damages one's ability to do other things as well.

And from the creators' perspective, I think trying to keep up with short form media for engagement's sake actually impedes their ability to create more serious stuff.

I don't totally miss his point, though. When smartphones and "internet places" spread as media, those already ready for serious stuff will graduate to those. And yes, these places will have a small role to play.

But they are definitely more negative than positive.


I don't see how TikTok readies you for more TikTok. You can safely combine it with YouTube longs and movies/documentaries.

I set a limit to avoid too much TikTok. And also TikTok often shows me 3-10 minute educational content, which I consider pretty well made. Dan McClellan talks about bible, form example. Or Jason Pargin on different topics. Brittney Hartley on nihilism and atheism.



Not all Western sci-fi are gadget dangling spaceship displays. That might have appeared as the trend to Lem, and I don't blame him. I have only Solaris that's by him, and gotta admit- it's on another level.


Have you been living under a rock? US under Trump is cuddling up to Pakistan, and not India. India is facing among the highest tariffs for exporting to the US, and the narrative from the US Prez and cabinet has been visibly caustic on India.


Forcing Europe to cuddle up to China and India.


Okay, thanks. My bad. It makes sense. I apologize.


Link to the BASICS course mentioned: https://engineering.nyu.edu/academics/programs/digital-learn...

Link to the Zero to ASIC course that they are collaborating with: https://www.zerotoasiccourse.com/digital/

I wish for free alternatives to these.


This is one of the few books that I read cover-to-cover when I was starting out learning Data Science in 2020/21. Will recommend.


I wouldn’t venture in the direction that many here will take.

I will point out that India have the highest number of victims of cyber-fraud. I personally know many people who have lost significant sums through social engineering attacks. The money is transferred to multiple mule accounts and physical cash is siphoned off to the fraudsters by the owners of those account. They choose helpless, illiterate, village dwelling account holders for this.

Another huge issue is unregulated loan apps. There are horror stories of people installing apps in order to take high-interest loans and then those apps stealing their private photos and contacts or accessing camera to take photos in private moments, and then sending those photos to contacts via WhatsApp when interest payment is overdue.

Then there are obvious security issues with terrorism and organized crime.

The government wants data. It's clear why. There is huge potential for misuse.


> I will point out that India have the highest number of victims of cyber-fraud

Combined with worst enforcement and investigation efforts to tackle this issue. The default resolution on a cyber crime report is : Fraudster's account is blocked and they are given a choice to plead forgiveness from the accuser. They often return the money in lieu of the complaint being rescinded. Then fraudster is free to con others. Fraudsters know this is a numbers game that is why they hit every morsel they can get a bite.

Worse yet people use the cyber crime provision to take revenge. People can file frivolous cases without proof and ge others account locked. Banks will treat you with disdain and police will tell you to settle privately too.

What about investigations you ask? Very few cases reach that level. Local police file the FIR and they don't even know what is "cyber" in cyber crime. Fraudsters can continue playing the numbers game.

So, yes it is easy to talk about victims when the policies are lacking. And then this high number of victims can be used as a crutch to push insecure apps on everyone's phones. The worst part of it? They will get data and still remain clueless and inept in solving the high number of cyber crimes.


Local police stations often refuse to file even an FIR. The reason we have such good data, is possibly due to the banks reporting them.

If it were up to the police, then we wouldn’t even hear about 25% of the cases.


And you trust the government to only use it for good purposes? and not to track people who may be protesting or belong to opposing political/religious/cultural views? We know based on historical pegasus complaints that this trust has to be earned and can't be given.

There are lots of ways to solve for this, mandating that these companies own the identification process through their systems, report misuse, govern apps. Why taken on the ownership of a process that is better handled outside of government while the government holds them to account via huge fines and timelines but giving these large companies ownership of protection from scams or stolen phones etc...? win win and I think these large companies are due spending extra money to protect their users anyway.


I don't trust anyone blindly. The point of my comment was not to support the decision, but to show where it might be coming from.

What's inherent in the comment is- there are simply too many people to educate, "made aware", etc. So, this might be a knee-jerk reaction to fight cyber fraud. Not Big Brother sensorship.

I can say these because I know too much about the ground reality. An example from top of my head- SBI e-Rupee app doesn't launch in your phone if you have Discord installed. Yeah. Just because some scammers communicated through Discord.

Of course, I cannot guarantee that something sinister is not being planned or that this app won't be utilized for something bad.

There is also a small chance of some bureaucrat in management position taking this decision, so he can write in his report- "Made Sanchar Saathi app download soar up to X millions in 3 months through diligent effort..." just like highly placed PMs/SVPs in large tech companies eyeing a promotion.


Automatic mistrust of the government is a pretty juvenile take. Yes there are tons of ways, and having OEMs preload an app is the easiest one in a country of 1.1B mobile connections.


> Automatic mistrust of the government is a pretty juvenile take.

This statement seems naive at best and manipulative at worst.


So, if you have tons of ways - you vote for the way that could lead to potentially the most exploitation of the population? No one is saying it "will" be exploited, but the potential itself should steer the solution clear off that direction.


Automatic mistrust of the government is the only sensible point of view and the bedrock foundation of liberalism and democracy. Any other attitude toward government is fatally naïve.


Gonna agree with you, even Singapore has announced several policy changes the past few weeks to deal with all the fraud - more severe punishment and forcing apple to change how iMessage spam with .gov.sg domains is handled.

I don't think this new app will resolve India's fraud issues unfortunately, there probably needs to be more policy changes at banks/fincos. As much as India obsesses with KYC processes, it doesn't seem to be working/enough. I don't see this new app being required as something totalitarian, it would be much easier for the gov to ask for that type of stuff to be tacked on to UPI apps anyways.


Yeah this is the wrong audience for this argument, but it has merit. An app like this can be both a massive government power grab and useful to protect many, many people who are vulnerable to fraud.

The number of my relatives that will just believe whatever someone tells them on the phone is terrifying.


This is quite dismissive of the audience, how do you suggest this app protects the people from believing whatever someone says?


> I will point out that India have the highest number of victims of cyber-fraud

Based on what?

> Another huge issue is unregulated loan apps

You don't need to root everyone's phones to regulate financial crime.

> Then there are obvious security issues with terrorism and organized crime

India is building a centralised backdoor into every phone in the country. That's a massive national security risk.


> Based on what?

Yahoo Finance report that's 3 years old, puts India at #4: https://finance.yahoo.com/news/15-countries-most-cyber-crime...

But 2024 data from PIB puts the number of occurrence much higher at 2.27 million: https://www.pib.gov.in/PressNoteDetails.aspx?NoteId=155384&M...

> You don't need to root everyone's phones to regulate financial crime.

Yes, I agree. Read this comment: https://news.ycombinator.com/item?id=46113070

> India is building a centralised backdoor into every phone in the country. That's a massive national security risk.

Are these what backdoors are? It's an app. It can be uninstalled, right? Are there physical backdoors like American agency NSA tried to install? Or like the Chinese phones that many suspect?

- https://www.spiegel.de/international/world/privacy-scandal-n...

- https://www.cnet.com/tech/mobile/xiaomis-phones-had-a-securi...


The mandate says the app can't be uninstalled.


The way for the community to fight this is to keep finding holes in the app until they stop trying to put one on.


> way for the community to fight this is to keep finding holes in the app until they stop trying to put one on

I'm not familiar with Indian activist tradition. But if we look at other countries where this happened, the technical attacks didn't work. It had to be done through policy, instead.


Having a single CrowdStrike-like point of failure will probably make these problems worse overall, but burstier.


There are some parts in nand2tetris that are not self-contained, in the sense that even if you study and master all the preceding content, it is not guaranteed that you can solve the assignment. That's why I don't like it that much.


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