Ask The Expert about Quantum Technologies with planqc and kiutra
Quantum computing, the cutting-edge field of science that harnesses the principles of quantum mechanics, is set to revolutionise the way we approach complex problems and challenges across various industries.
To gain a deeper understanding of the potential applications and challenges of this emerging technology, we’ve reached out to two experts from our portfolio companies: Alexander Regnat, Co-Founder & Managing Director at kiutra, and Alexander Glätzle, CEO & Co-Founder at planqc.
kiutra has successfully positioned itself as a provider of innovative cryogenic solutions — products and services providing ultra-low temperatures. The company now builds devices for the development, characterization and testing, as well as the operation of quantum systems at low temperatures.
planqc is building quantum computers that store information in individual atoms — nature’s best qubits. Quantum information is processed by arranging these qubits in highly scalable arrays and manipulating them with precisely controlled laser pulses. planqc’s unique combination of quantum technologies is the fastest way to scale to thousands of qubits, a prerequisite for industry-relevant quantum advantage.
In which industries do you expect the first applications of commercially useful quantum computers?
Alexander Glätzle: Quantum computers are currently undergoing significant advancements, yet they remain in the early stages of development. We anticipate that industries such as quantum materials, chemical, and pharmaceutical sectors will be among the first to witness transformative impacts.
Quantum simulations have the potential to accelerate drug discovery processes by accurately exploring molecular interactions. In the chemical industry, quantum computing could revolutionise materials design and catalysis research, leading to enhanced energy storage solutions and environmentally friendly alternatives.
Alexander Regnat: In combination with high-performance computing, early commercial quantum computers could benefit industries that require solving complex simulation and optimisation tasks. Specifically, finance, chemistry, and pharmaceutical industries could find value in quantum computing. Additionally, quantum technologies have the potential to accelerate machine learning, reducing training time and energy consumption.
What are the biggest challenges to achieving a quantum advantage over classical supercomputers?
AG: Scaling quantum systems to encompass thousands of qubits while ensuring coherence and low error rates is a critical challenge. Quantum computers are delicate and highly susceptible to noise and errors arising from interactions with the environment. To overcome this, reliable error correction techniques become crucial for practical and powerful quantum computing. Developing efficient algorithms tailored for quantum computation is another major challenge, as they must effectively harness the unique properties of quantum systems to outperform classical algorithms.
AR: The challenges to achieving a quantum advantage over classical supercomputers are varied, depending on the specific approach to quantum computing. Scaling to large qubit numbers while enhancing reliability and usefulness through error correction is crucial. Addressing these challenges requires expertise in diverse fields, including fabrication technology, vacuum, cryogenics, high-frequency, laser technology, photonics, optoelectronics, and software development.
How are quantum technologies changing the way we approach problems?
AG: Quantum computers are primed to tackle complex problems beyond the capabilities of classical systems. Challenges in simulating chemical reactions and quantum materials have traditionally been intractable for classical computers. Quantum technologies enable us to address these challenges, heralding a new era in problem-solving. Their transformative potential may extend far beyond current expectations, opening up new scientific and technological advancements.
AR: Quantum technologies offer a paradigm shift in problem-solving, providing novel approaches to address complex issues across scientific and industrial domains. As quantum technologies continue to advance, they have the potential to transform entire industries and unlock solutions to previously intractable problems.
What are the most important skills required from future quantum engineers?
AG: Future quantum engineers require a harmonious blend of technical expertise and soft skills. A solid educational foundation in mathematics and computer science, coupled with a passion for exploring technology frontiers, is essential. Proficiency in programming languages like Python and C++ or frameworks like Qiskit or Cirq is advantageous. A profound understanding of quantum algorithms, hardware design, and engineering is also crucial.
AR: Quantum engineers need to possess knowledge of the physical principles of quantum technologies and the ability to apply them in the development of quantum-based machines. Specific expertise in photonics and lasers, fabrication techniques, electronics, cryogenics, and system integration is essential. Working effectively in interdisciplinary teams is also vital for success in the field.
Conclusion:
As we venture into the quantum frontier, it is clear that quantum technologies will play a transformative role in shaping the future of science and technology. We look forward to witnessing the continued advancements and discoveries in this fascinating realm.
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