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Quantum Computing: Bitcoin’s Resilience vs. QLC Chain’s Approach

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In the realm of cryptocurrency, where security and decentralization are paramount, the emergence of quantum computing presents a profound challenge. Quantum computers harness the strange principles of quantum mechanics to process information at speeds unimaginable to classical computers. While this technology holds promise for various scientific and computational breakthroughs, it also poses a significant threat to the security of existing cryptographic systems, including Bitcoin. In this article, we will explore the fundamentals of quantum computing, assess Bitcoin’s vulnerability to quantum attacks, examine quantum-resistant cryptocurrencies like QLC Chain, and contemplate the future implications of this evolving landscape. Want to learn more about ChainWizard Ai? Join chain-reaction-trading.com and get a whole new experience.

The Fundamentals of Quantum Computing

Explaining Quantum Bits (Qubits)

To comprehend the quantum threat, one must first grasp the essence of quantum bits or qubits. Unlike classical bits that can only be in a state of 0 or 1, qubits exist in superpositions, meaning they can represent both 0 and 1 simultaneously. This property forms the foundation of quantum computing, enabling complex calculations to be performed exponentially faster than classical computers.

Quantum Entanglement and Superposition

Quantum entanglement is another crucial concept. When qubits become entangled, the state of one instantly influences the state of the other, even if they are separated by vast distances. This bizarre phenomenon allows quantum computers to solve problems that are practically insurmountable for classical counterparts.

Quantum Algorithms – Shor’s Algorithm and Grover’s Algorithm

Two quantum algorithms are of particular concern to the world of cryptocurrency: Shor’s algorithm and Grover’s algorithm. Shor’s algorithm can factor large numbers exponentially faster than classical algorithms, which could compromise the security of public-key cryptography that underpins Bitcoin. Grover’s algorithm, on the other hand, can search unsorted databases quadratically faster, posing a threat to the security of hash functions.

Bitcoin’s Vulnerability to Quantum Attacks

How Classical Encryption Works

To understand Bitcoin’s vulnerability, it’s essential to grasp how classical encryption works. Bitcoin relies on cryptographic algorithms to secure transactions and wallets. Public-key cryptography, which includes algorithms like RSA and ECC, forms the basis of this security. The strength of these algorithms lies in the difficulty of factoring large numbers or solving discrete logarithm problems, which are believed to be intractable for classical computers.

Quantum Attacks on Bitcoin’s Security

Quantum computing could potentially render these cryptographic defenses obsolete. Shor’s algorithm, if executed on a powerful enough quantum computer, could break the security of Bitcoin’s public keys by efficiently factoring the large numbers used in key pairs. This would enable malicious actors to access and spend bitcoins from any address.

Potential Consequences of a Successful Attack

The consequences of a successful quantum attack on Bitcoin would be far-reaching. Confidence in the cryptocurrency’s security would be shaken, leading to a loss of trust from users and investors. Bitcoin’s value could plummet, and the entire ecosystem could be thrown into disarray.

Quantum-Resistant Cryptocurrencies

What Is Quantum Resistance?

Quantum resistance refers to the ability of a cryptographic system to withstand attacks from quantum computers. Achieving quantum resistance is crucial for ensuring the long-term security of cryptocurrencies.

Current Quantum-Resistant Cryptocurrencies

Several cryptocurrencies have recognized the need for quantum resistance and have adopted quantum-resistant cryptographic techniques. These include projects like IOTA, which uses the Tangle technology, and QRL (Quantum Resistant Ledger), which implements post-quantum cryptography.

Pros and Cons of Quantum-Resistant Approaches

While quantum-resistant cryptocurrencies offer enhanced security against quantum attacks, they also come with trade-offs. Post-quantum cryptographic algorithms may be less efficient than their classical counterparts, potentially impacting transaction speeds and scalability. Striking a balance between security and usability is a challenge for these projects.

QLC Chain: A Quantum-Resistant Blockchain Solution

Overview of QLC Chain

One notable quantum-resistant blockchain project is QLC Chain. QLC Chain is designed to provide a secure and scalable infrastructure for the next generation of telecommunications and blockchain services. It employs quantum-resistant cryptographic techniques to protect user data and transactions.

QLC Chain’s Quantum-Resistant Technology

QLC Chain utilizes lattice-based cryptography, a form of post-quantum cryptography, to safeguard its network. Lattice-based cryptography is believed to be resilient against attacks from both quantum and classical computers.

Use Cases and Adoption Potential

QLC Chain’s focus on telecom and data services positions it as a potential leader in the quantum-resistant blockchain space. Its technology has applications in secure communications, IoT, and more, making it an attractive option for industries seeking quantum-ready solutions.

Challenges in Achieving Quantum Resistance

The Race Against Quantum Advancements

As quantum technology advances, so does the urgency to develop and implement quantum-resistant solutions. The timeline for quantum computer development remains uncertain, but the cryptocurrency industry must stay ahead of the curve to protect user assets.

Balancing Security and Usability

The challenge lies in balancing security with usability. Quantum-resistant cryptographic algorithms may be computationally intensive, potentially slowing down transaction processing. Striking the right balance is crucial to maintain a seamless user experience.

Cryptographic Research and Development

The quest for quantum-resistant solutions involves ongoing cryptographic research and development. Collaborations between academia, industry, and blockchain projects are essential to stay at the forefront of cryptographic advancements.

Future Outlook: Quantum Computing in the Cryptocurrency Landscape

Quantum Computing’s Impact on the Blockchain Industry

The rise of quantum computing presents both challenges and opportunities for the blockchain industry. While it threatens existing cryptographic systems, it also opens the door to new cryptographic innovations that can enhance blockchain security.

Research and Development Efforts in Quantum-Resistant Cryptography

Cryptographers and blockchain developers are actively researching and developing quantum-resistant cryptographic techniques. These efforts aim to future-proof blockchain networks and protect them from quantum threats.

Preparing for an Uncertain Future

In an ever-changing landscape, preparation and adaptability are key. The cryptocurrency community must remain vigilant, monitor quantum advancements, and implement quantum-resistant solutions as needed to ensure the long-term viability of digital assets.

Conclusion

As the worlds of quantum computing and cryptocurrency collide, the urgency of developing quantum-resistant defenses has reached a critical juncture. Bitcoin, the trailblazer in the realm of digital currencies, now confronts the looming specter of quantum threats, capable of fundamentally altering the cryptocurrency landscape. Quantum-resistant digital currencies, exemplified by QLC Chain, offer a glimpse into a future where the security of digital assets can withstand the formidable computational power of quantum computers. In this ongoing race toward quantum supremacy, the cryptocurrency community finds itself compelled to maintain unwavering vigilance, adaptability, and innovation, safeguarding the durability of blockchain networks in the face of an uncertain quantum era. Amid these evolving challenges, exploring forward-looking solutions like the Bitcoin Era emerges as a compelling avenue to fortify the security of digital assets.

Dipo Olowookere is a journalist based in Nigeria that has passion for reporting business news stories. At his leisure time, he watches football and supports 3SC of Ibadan. Mr Olowookere can be reached via dipo.olowookere@businesspost.ng

Economy

MTN, IHS, Huawei Adopt Nigeria’s New e-Fiscal Platform for Tax Payments

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Electronic Tax Payment

By Adedapo Adesanya

Nigeria has commenced the rollout of a national Electronic Fiscal System (EFS) to modernise Nigeria’s tax collection and administration as well as enhance collection transparency.

Rolled out by the Federal Inland Revenue Service (FIRS), the EFS incorporates an electronic invoicing solution known as the Merchant-Buyer Model.

The platform, according to the tax body, went live on August 1, 2025, after a successful pilot phase that began in November 2024.

In a statement on Sunday, the Special Adviser on Media to the FIRS Chairman, Mr Dare Adekanmbi, said that in less than two weeks since the launch, at least 1,000 companies, representing 20 per cent of more than 5,000 eligible firms, have adopted the system and begun integrating with the FIRS MBS platform.

The remaining large taxpayers must complete their onboarding and integration before the new deadline of November 1, 2025. The initial August 1 deadline was extended by three months to accommodate companies that made genuine efforts to meet the original date but faced operational constraints.

The platform is designed to make tax compliance easier, faster, and more transparent for taxpayers, providing the FIRS with real-time visibility into commercial transactions while ensuring the authenticity, accuracy, and completeness of invoices.

The e-invoicing solution is being rolled out in phases, with medium-sized and emerging businesses to be onboarded after the large taxpayer category. It aligns with global best practices and supports the Federal Government’s broader objectives of enhancing revenue assurance, reducing tax evasion, and harmonising revenue reporting under the Nigeria Revenue Services Reform Act.

The first phase targeted large companies with an annual turnover of N5 billion and above.

Companies like MTN Nigeria, Huawei, and IHS have started to use the platform, FIRS disclosed.

“MTN Nigeria became the first taxpayer to transmit live electronic invoices to the FIRS, officially ushering in the e-invoicing regime. Huawei Nigeria and IHS Nigeria have also concluded test transmissions and are set to go live in the coming days,” the revenue agency said.

In collaboration with the National Information Technology Development Agency (NITDA), FIRS has incorporated service providers into the ecosystem to act as both system integrators and access point providers. These providers will support onboarding, system integration, and invoice transmission processes for taxpayers.

FIRS also commended large taxpayers, tax consultants, and service providers for their cooperation and commitment to the success of the project, and urged all remaining eligible companies to take advantage of the extended deadline to comply.

The FIRS said its e-Invoicing Implementation Team will continue to hold stakeholder engagements, including webinars, workshops, and town hall meetings, to ensure a smooth transition ahead of the November deadline.

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Economy

India Buys Two Million Barrels of Nigerian Crude to Wean Off Russian Sources

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Crude Oil Proceeds

By Adedapo Adesanya

India has started snapping up Nigerian crude oil as it looks to wean itself off Russian crude oil sources, following threats from President Donald Trump of the United States.

Reuters reported that the Indian Oil Corporation (IOC) recently bought one million barrels of Nigeria’s Agbami crude for September delivery in a tender awarded to global trader, Trafigura.

The purchase is part of a broader sourcing spree that has seen Indian refiners secure millions of barrels from non-Russian sources.

President Trump cited India’s imports of Russian crude when imposing an additional 25 per cent tariff on imports from India on August 6, which is due to take effect on August 28.

Reuters reported that Indian Oil Corp and Bharat Petroleum have bought a million barrels of non-Russian crude for delivery in September and October after the US pressured India to halt purchases from Russia.

Indian state refiners had been largely absent from the spot market since 2022, instead becoming one of the few purchasers of cheaper Russian crude after Russia invaded Ukraine. However, they paused Russian purchases in late July after pressure from US President Donald Trump.

Over two million barrels of crude oil were said to have been bought from Nigeria for September and October deliveries in India.

India’s second biggest state refiner BPCL bought barrels of oil through negotiations for September arrival, a source familiar with the purchases said.

That included one million barrels of Angola’s Girassol, one million barrels of US’ Mars, three million barrels of Abu Dhabi’s Murban, and two million barrels of Nigerian oil.

In a separate report, the publication reported that India imported about 1.8 million barrels per day of Russian crude in the first half of the year, or about 37 per cent of its total, citing data compiled by commodity analysts Kpler.

A breakdown showed that about 90 per cent of its Russian imports came from Russia’s European ports and was mainly Urals grade. This is a medium sour crude and it would raise challenges for Indian refiners if they sought to replace all their Urals imports with similar grades from other suppliers.

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Economy

Nigeria Exports 236 Different Non-Oil Products Worth $3.22bn in H1 2025

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Non-Oil Exports

By Aduragbemi Omiyale

In the first half of 2025, the total value of non-oil products exported from Nigeria stood at $3.22 billion, the Nigerian Export Promotion Council (NEPC) has revealed.

According to a statement from the agency, this is 19.59 per cent higher than the $2.69 billion achieved between January and June 2024.

It was also disclosed that the volume of non-oil goods went up by 5.48 per cent to 4.04 million metric tonnes in the period under review from the 3.83 million metric tonnes posted in the first half of last year.

The NEPC stated that during the period, Nigeria exported 236 different products, 16.83 per cent higher than the 202 products exported in the corresponding period of last year, with the items ranging from agricultural commodities, extractive industries, and manufactured as well as semi-processed products.

Business Post reports that the three major exporters were Indorama Eleme Fertiliser and Chemical Limited, Starlink Global and Ideal Limited, and Dangote Fertiliser Limited, accounting for 11.92 per cent, 8.82 per cent, and 6.39 per cent, respectively, mainly from the sale of fertilisers and cocoa products.

The statement revealed that the improvement in the non-oil exports was due to a rise in global demand for Nigerian products, wider market access, and tariff relief provided under the African Continental Free Trade Area (AfCFTA) agreement.

It was stated that efforts by NEPC to educate Nigerian exporters like capacity building on quality and standards, packaging and labelling, export documentation and certifications also contributed to the increase.

The statement quoted the chief executive of NEPC, Ms Nonye Ayeni, as saying, “I am pleased to inform you that non-oil products exported in the first half of 2025 were valued at $3.225 billion. This shows an increase of 19.59 per cent as against the sum of $2.696 billion recorded for the first half of the year 2024.”

She said the country has witnessed a growth in value-added exports, as more Nigerian exporters adopted value-addition practices, as well as growing demand from emerging economies, such as India, Brazil, Vietnam, and some African countries.

“However, it is pertinent to state here that the non-oil export of Nigerian products is gradually diversifying from traditional agriculture exports to semi-processed/manufactured products,” Ms Ayeni added.

She also noted that, “Nigeria exported 488 million metric tonnes of products worth $83.538 million to 21 African countries outside ECOWAS. This is reflecting an increase of 2.59 per cent of the total export value as compared to 1.96 per cent for the same period of 2024.

“It also lends credence to the fact that the AfCFTA holds the key to intra-African trade. Indeed, Nigeria’s active participation in the AfCFTA is a testament to the significant opportunity it offers to exporting companies, also Small Medium Enterprises (SMEs).”

“A total of 10,214 Nigeria Export Proceed Forms (NXPs) were opened through these banks for non-oil exports with Zenith Bank Plc leading the pack with 31.98 per cent of the total NXPs for non-oil export.

“First Bank Nigeria Plc and Guaranty Trust Bank Plc came second and third, with 12.44 per cent and 11.47 per cent, respectively,” she disclosed.

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