Quantum cryptography and medicine: How Holiverse integrates new technologies into real life

Quantum technologies are not just scientific research, but a revolution that is already changing familiar areas: from data security to medicine. Thanks to the development of quantum computing, new horizons are opening up in research, diagnostics, and information security. This January, three international conferences brought together leading scientists, engineers, and business experts to discuss the prospects of these technologies. But how are quantum innovations already influencing the world? Let's look at them in medicine, cryptography, and other industries.

Breakthroughs in medicine: from simulation to Holiverse personalised medicine

Simulating biological systems

Quantum computers are capable of solving problems that were previously inaccessible due to their complexity. For example, simulating protein folding, a key process in understanding Alzheimer's and Parkinson's diseases, is becoming a reality thanks to quantum technologies. Companies like Google have already demonstrated success in this area: their quantum computer Sycamore was used to test algorithms that can analyse protein structures with unprecedented accuracy.

Another example is the work of the German company Boehringer Ingelheim, which develops quantum models for testing new drugs. Their technologies speed up the process of finding suitable molecules, reducing years of laboratory experiments.

Genome analysis and personalised medicine

Personalised medicine is based on the analysis of the unique characteristics of the human body. Quantum computers facilitate the processing of genomic data, allowing them to complete tasks in hours that classical supercomputers take weeks to process. IBM is actively using the Watson platform in combination with quantum computing to analyze large amounts of data on patients’ genetics and offer personalized approaches to treatment.

For example, in the US, Watson was used to assess genetic predisposition to breast cancer by analysing mutations in the BRCA1 and BRCA2 genes. This data helped doctors recommend preventive measures and targeted treatments to patients.

Companies at the forefront of medical research

1. Holiverse is developing a technology for creating DNA-based digital avatars, allowing users to interact with their genetic data in the metaverse. Users can simulate various scenarios, such as the impact of lifestyle changes on health, using their DNA avatars.
2. Illumina is a leader in genomics, developing equipment for DNA sequencing and analysis. Their technology is already helping thousands of clinics offer personalised treatment plans to patients.
3. Eligens provides whole genome sequencing services with a focus on improving quality of life through accurate recommendations based on genetics.

Revolution in cryptography

Quantum computing as a challenge and a solution

Modern encryption systems, such as RSA, rely on the complexity of mathematical problems. However, quantum computers, using Shor's algorithm, can quickly solve factorization problems, compromising data security. This has prompted the development of post-quantum cryptography — algorithms that are resistant to quantum attacks.

For example, NIST (National Institute of Standards and Technology) announced the first standards for post-quantum algorithms, such as CRYSTALS-Kyber, in 2022. Companies including Microsoft and Google have already begun testing their implementation in their products.

Absolute security with quantum cryptography

Quantum Key Distribution (QKD) uses the laws of quantum mechanics to ensure absolute security of data transmission. For example, the Chinese company QuantumCTek has deployed the world's largest quantum network connecting Beijing and Shanghai. This technology is actively used to protect banking and government data.

Conferences in 2025: a look into the future

January 2025 became a pivotal time to discuss the future of quantum technologies. Here are the main events:

QuARC 2025: quantum engineering

The fourth conference of the MIT Quantum Engineering Center was held at the Omni Mount Washington Hotel (USA). Participants discussed topics such as creating qubits based on defects in solid materials, quantum sensing, and algorithms for machine learning. For example, MIT researchers presented the results of their work on superconducting qubits, which improve the stability of quantum systems.

Post-quantum cryptography conference

Austin, Texas, USA, hosted a key event on information security in the quantum era. The agenda included standardisation of post-quantum algorithms and their integration into existing systems. Participants discussed successful cases, such as the implementation of quantum-resistant encryption in AWS cloud services.

QSQW2025: quantum simulation

Naples hosted a conference dedicated to quantum walks and modeling of complex systems. Researchers discussed the interaction of quantum and classical processes. For example, the European Quantum Path project presented reports on the use of quantum cellular automata to predict climate change.

Application in other industries

Quantum technologies are also applied outside of medicine and cryptography:

• JP Morgan uses quantum algorithms to optimise portfolios and manage risks.
• DHL is implementing quantum systems for cargo routing, reducing costs and delivery times.
• Volkswagen is using quantum computing to develop new batteries, accelerating the development of more efficient electric vehicles.

Conclusion

Quantum technologies offer revolutionary solutions, but they face significant challenges, from high costs to a shortage of specialists. These conferences not only became platforms for discussion but also a starting point for integrating these technologies into everyday life.

The content provided above has been sponsored by Sofiia Pereverzeva, a researcher, an analyst, and an article writer. Sofiia is a tech, finance, and information security expert.