Investing in quantum computers

In summary, there are currently no publicly traded companies that are solely focused on developing quantum computer hardware or software. D-Wave, a Canadian company, is one of the few companies claiming to be building a quantum computer, but it is still private and has not had an IPO. The potential for quantum computing is intriguing, but it is not yet a practical solution for most computing needs. Progress in this field is slow and there are no major companies besides Google investing in it.
  • #1
ehrenfest
2,020
1
Does anyone know what companies I can/should buy stock in if I want to invest in quantum computers?
 
Computer science news on Phys.org
  • #2
In order to buy stock, the company has to be public and offering shares for sale. If you are very wealthy you could "invest" in a company like D-Wave in Canada that claims to be building one. As far as I know D-Wave is still private and has not had an IPO.

Here is a rather humourus artcle about it.

http://www.usatoday.com/money/industries/technology/maney/2003-06-24-quantum_x.htm

And a more serious one about their recent progress.

http://www.sciam.com/article.cfm?articleID=BD4EFAA8-E7F2-99DF-372B272D3E271363
 
  • #3
Any updates in the past couple years? Are there any publicly traded companies that are developing quantum computer hardware or software besides the giants like Google?
 
  • #4
Although the theoretical potential is intriguing, the reality is that the vast majority of computing requirements simply do not need that kind of power. And at that, quantum computing has a long, long way to go to even catch up with normal computers, which, aren't exactly waiting to be caught up to.
 

What is a quantum computer?

A quantum computer is a type of computer that uses quantum bits, or qubits, to store and process information. Unlike classical computers, which use binary digits (bits) that can only represent either a 0 or 1, qubits can exist in a state of 0, 1, or both simultaneously. This allows quantum computers to perform certain calculations much faster and more efficiently than classical computers.

How is investing in quantum computers different from investing in traditional computers?

Investing in quantum computers is different from traditional computers because quantum computers are still in the early stages of development and are not yet widely available. Additionally, the technology and research behind quantum computing is highly specialized and complex, making it a riskier investment compared to traditional computers. However, investing in quantum computers has the potential for high returns and could revolutionize many industries in the future.

What are the potential applications of quantum computers?

Quantum computers have the potential to be used in a variety of fields, including cryptography, drug discovery, financial modeling, and artificial intelligence. They could also greatly improve the speed and accuracy of simulations and modeling for complex systems, such as weather patterns or molecular interactions.

What are the current challenges in quantum computing?

One of the main challenges in quantum computing is the fragile nature of qubits. They are highly susceptible to external interference, making it difficult to maintain their delicate quantum state. This makes it challenging to scale quantum computers to a larger size and perform more complex calculations. Additionally, the cost and resources required to build and maintain quantum computers are significant barriers to widespread adoption.

How can I invest in quantum computers?

Currently, the most common way to invest in quantum computers is through investing in companies that are developing quantum computing technology, such as IBM, Google, and Microsoft. There are also investment funds and ETFs that specifically focus on quantum computing. However, it is important to do thorough research and understand the risks involved before making any investment decisions.

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