Bittime - Quantum computing is one of the technological innovations that continues to be discussed because of its potential to change the way information is processed.
So, how does quantum computing impact Bitcoin (BTC) and other blockchain networks? Read this article to find out more!
Quantum Computing Capabilities
Quantum computing is known for its ability to solve extremely complex problems in a short time.
For example, Google's latest quantum chip, Willow, is capable of solving a problem in 5 minutes that would take up to 10 septillion years with a conventional supercomputer.
This progress has many worried that quantum computing could break cryptographic algorithms, including the SHA-256 that Bitcoin uses.
However, according to Kevin Rose, a former senior product manager at Google, it would take a quantum computer with about 13 million qubits to decrypt Bitcoin in 24 hours. By comparison, Willow currently has only 105 qubits.
Also Read: How Much is 1 Bitcoin in Rupiah? This is the Price of Bitcoin Today!
The Impact of Quantum Computing on Bitcoin
Bitcoin uses digital signatures to secure transactions, ensuring that only the rightful owner can access the asset.
This signature is based on a cryptographic algorithm, which is currently considered very secure against conventional computer attacks.
However, with the advent of quantum computing, there is a possibility that these digital signatures can be penetrated. According to Adam Back, CEO of Blockstream, although the threat of quantum computing's impact is real, the post-quantum era is still decades away.
Adam Back mentioned that research into post-quantum hash-based signature schemes will result in more secure solutions that can be integrated into the Bitcoin network.
This will ensure that Bitcoin remains relevant and secure even as quantum technology advances.
Also Read: 5 Important Facts about Bitcoin This Week That You Should Know!
The Impact of Quantum Computing on Other Blockchains
Not only Bitcoin, major blockchains like Ethereum are also preparing to face the era of quantum computing.
Ethereum co-founder Vitalik Buterin has proposed a simple hard fork that could mitigate the risks quantum computing poses to the Ethereum network.
This shows that major blockchains are already thinking about anticipatory measures to protect their networks from the impacts of quantum computing.
Also Read: Bitcoin Price Chances of Returning to $60,000 According to Robert Kiyosaki
Solutions to Face the Impact of Quantum Computing
One of the biggest challenges facing quantum computing is the decentralized nature of blockchain.
Unlike centralized systems that can easily implement security updates, blockchain requires consensus from the entire network to make major changes, making the process slow and complex.
Veteran Bitcoin developer Jameson Lopp says if Bitcoin were to switch to a quantum-resistant solution, the network would face major challenges.
For example, migrating funds from an old wallet to a more secure wallet, which will take up a lot of block space and transaction time.
Also Read: Bitcoin Price Prediction 2025: Could it be $250K per BTC?
Quantum Computing Opportunities
While there are concerns that quantum computing could undermine Bitcoin's security, many experts believe that the technology also brings opportunities to strengthen the network.
With proper research and development, blockchain can adapt and remain a secure technology in the era of quantum computing.
Also Read: Mentioned by Vladimir Putin and Jerome Powell, Bitcoin Price Immediately Increases!
Bitcoin FAQs
What is Bitcoin?
Bitcoin is the world's first crypto asset and the largest crypto asset by market capitalization. Bitcoin was first created in 2009 by Satoshi Nakamoto, whose true identity is still unknown.
1 BTC How Much Rupiah?
Currently, 1 BTC is worth Rp1,542,866,355 based on the Bittime market.
1 BTC How Much USD?
Currently, 1 BTC is worth $94,274.74 according to Coinmarketcap.
How to Buy Crypto on Bittime
Want to trade and buy Bitcoin and invest in crypto easily? Bittime is ready to help! As an Indonesian crypto exchange officially registered with Bappebti, Bittime ensures that every transaction is safe and fast.
Start by registering and verifying your identity, then make a minimum deposit of IDR 10,000. After that, you can immediately buy your favorite digital assets!
Check BTC to IDR , ETH to IDR , SOL to IDR and other crypto assets rates to find out today's crypto market trends in real-time on Bittime.
Also, visit Bittime Blog for interesting updates and educational information about the crypto world. Find trusted articles about Web3, blockchain technology, and digital asset investment tips designed to enrich your knowledge in the crypto world.
Reference
Zoltan Vardai, Quantum computing will fortify Bitcoin signatures: Adam Back , accessed December 24, 2024.
Nimrot Lehavi, Small Step Or Giant Leap? Assessing Google's Quantum Threat To BTC , accessed December 24, 2024.
Author: IPR
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