# What classes should I take for quantum computing?

## What classes should I take for quantum computing?

8 Best Quantum Computing Courses [DECEMBER 2020] [UPDATED]Introduction to Quantum Computing by St Petersburg State University (Coursera)QC101 Quantum Computing & Quantum Physics for Beginners (Udemy)Quantum Computing: Theory to Simulation and Programming (Udemy)MicroMasters Program in Quantum Technology: Computing by Purdue University (edX)

### What degree is needed for quantum computing?

A Physics major with theoretical Computer Science focus can help one in designing algorithms for a quantum computer. If one is interested in Quantum Mechanics, then a major in computer science and a minor in Maths with a focus on abstract linear algebra is required to build a foundation in quantum computing.

**Where can I study quantum computing?**

We’ll look at some of the best right now:The Institute for Quantum Computing University of Waterloo. University of Oxford. Harvard University Harvard Quantum Initiative. MIT Center for Theoretical Physics. National University of Singapore and Nanyang Technological University Centre for Quantum Technologies.

**How do I start a career in quantum computing?**

The Hitchhiking Cat’s Guide to Getting a Job in Quantum ComputingGet involved in the open source community (and become known!)Apply for an opportunity in a quantum group at IBM.Reach out and talk to a quantum expert.

## Is quantum computing worth learning?

Yes, and nobut that’s a property of you, not the subject. All subjects are worth learning if they get you excited enough to want to learn them. As you imply, learning involves investment (of your time and effort). When should I start learning quantum computing programming languages?

### Is there money in quantum computing?

Google, IBM, and Intel have all been investing considerable sums into quantum computing for several years, but Nature found that in 20 quantum technology companies received at least $450 million in private funding—more than four times the $104 million disclosed over the previous two years.

**Who owns a quantum computer?**

IBM

**Which country is leading in quantum computing?**

Netherlands

## Is quantum computing dangerous?

Mathematical problems that require days of calculation on current supercomputers could theoretically be solved instantaneously on quantum computers. However, quantum computers’ ability to crack encrypted data is precisely what makes them so dangerous, if in the wrong hands.

### Can a quantum computer be hacked?

A quantum computer could hack the public key encryption schemes that now uphold internet security.

**Can quantum computers change reality?**

The cores of D-Wave quantum computers operate at -460 degrees f, or -273 degrees c, which is 0.02 degrees away from absolute zero. By simulating this with computers, we come a huge step closer to being able to simulate the natural world. 19. At a quantum level, science fiction appears to become reality.

**Can quantum computing kill Bitcoins?**

Quantum computing has always been the chief innovation that threatens to break bitcoin and its contemporaries. If quantum computers managed to crack the encryption afforded to distributed ledgers, then it would most likely spell the end of bitcoin.

## Does quantum computing destroy Blockchain?

Blockchain companies: IBM, Google and a number of other technology giants are the current movers in developing quantum computing. It is likely that they will not enable users of quantum computing to crack bank-encryption or blockchain. “To do so is illegal and would destroy those companies.

### Can quantum computer kill Blockchain?

Quantum computers will not kill blockchain, but they might trigger fundamental changes in underlying cryptography.

**How much does Google’s quantum computer cost?**

D-Wave releases the first commercially available quantum computer. It costs $10m. Google simulates a hydrogen molecule using an array of superconducting qubits.

**Did Google create a quantum computer?**

Using the company’s state-of-the-art quantum computer, called Sycamore, Google has claimed “quantum supremacy” over the most powerful supercomputers in the world by solving a problem considered virtually impossible for normal machines. The quantum computer completed the complex computation in 200 seconds.

## What is Google’s CPU called?

Sycamore

### Is Google a supercomputer?

Google’s Sycamore processor. Alphabet Inc.’s Google said it’s built a computer that’s reached “quantum supremacy,” performing a computation in 200 seconds that would take the fastest supercomputers about 10,000 years.

**What is currently the world’s fastest computer?**

The Summit supercomputer is as of November 2018 the fastest supercomputer in the world. With a measured power efficiency of 14.668 GFlops/watt it is also the 3rd most energy efficient in the world.

**Who invented quantum computing?**

In 1998 Isaac Chuang of the Los Alamos National Laboratory, Neil Gershenfeld of the Massachusetts Institute of Technology (MIT), and Mark Kubinec of the University of California at Berkeley created the first quantum computer (2-qubit) that could be loaded with data and output a solution.