Owen Hughes is a freelance writer and editor specializing in data and digital technologies. Previously a senior editor at ZDNET, Owen has been writing about tech for more than a decade, during which time he has covered everything from AI, cybersecurity and supercomputers to programming languages and public sector IT.
Scientists say they have cracked a decade-old problem that could bring the concept of a"quantum hard drive" closer to reality.
"This advance is crucial for the development of scalable quantum computers, as it allows for a more compact construction of quantum memory systems," the researchers said in a statement."By reducing the physical qubit overhead, the findings pave the way for the creation of a more compact 'quantum hard drive' — an efficient quantum memory system capable of storing vast amounts of quantum information reliably.
By submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over.For years, researchers have worked on ways to keep these qubits, and the quantum data they hold, stable. Error correction in quantum systems is typically achieved by organizing qubits in a lattice structure that follows a topological"code.
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