Qilimanjaro sells DIY quantum computer kit for research

Barcelona-based Qilimanjaro has launched EduQit, a kit containing all parts needed to assemble a small quantum computer. Priced at around €1 million with five qubits, it targets research institutions and students lacking resources. Assembly requires engineering skills and up to 10 months of work with provided training.

Qilimanjaro, a quantum computing company in Barcelona, has introduced EduQit, a complete DIY kit for building a quantum computer. The kit adopts a flatpack approach, supplying components such as a chip with tiny superconducting circuits, a special refrigerator for installation and wiring, electronic devices using radio waves and microwaves for control and readout, plus racks, power cables, and other accessories. Instructions are included, along with training from researchers and ongoing support during assembly. Marta Estarellas at Qilimanjaro states the training takes up to three months, with the full system operational after at least 10 months of effort. Assembly is not trivial and demands engineering skills. At €1 million for five qubits, EduQit is far cheaper than systems from tech giants. Google, for instance, targets reducing its component costs by a factor of 10 to bring a single machine below $1 billion. Smaller commercial options exist, like Rigetti's superconducting quantum computer starting at $900,000 for the main chip and minimal components, requiring buyers to source the rest independently. Qilimanjaro aims EduQit at resource-limited research institutions to provide hands-on experience for the next generation of researchers. Currently, students rely on cloud access or simulations for quantum computing. Estarellas suggests it could parallel the Raspberry Pi, evolving from an education tool to one used by tinkerers and scientists. A quantum computer like EduQit would have rivaled top lab devices a decade ago, highlighting rapid progress. Katia Moskovitch at Quantum Machines notes that broader access will help address open questions in the field.

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MIT terahertz microscope revealing quantum vibrations in a superconductor crystal, with scientists observing in a lab.
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MIT builds terahertz microscope to observe quantum motions in superconductors

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Physicists at MIT have developed a new microscope using terahertz light to directly observe hidden quantum vibrations inside a superconducting material for the first time. The device compresses terahertz light to overcome its wavelength limitations, revealing frictionless electron flows in BSCCO. This breakthrough could advance understanding of superconductivity and terahertz-based communications.

Two recent studies indicate quantum computers could crack elliptic curve cryptography—securing banks, internet traffic, and cryptocurrencies like Bitcoin—with far fewer qubits than previously estimated: around 10,000-30,000 for one approach or 500,000 for another. Researchers highlight rapid hardware progress, urging a shift to post-quantum standards.

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Researchers have reduced the quantum computing power required to break the widely used RSA encryption algorithm by a factor of ten, to about 100,000 qubits. This advancement builds on prior work and highlights growing vulnerabilities in current security systems. However, significant engineering challenges persist in building such machines.

Building on 2026 qubit reductions like Iceberg Quantum's qLDPC breakthrough, recent studies project quantum computers cracking RSA-2048 and ECDLP-256 by 2029. Google and cybersecurity experts warn of imminent Q-Day, pushing post-quantum cryptography to avert a crisis worse than Y2K, with businesses ramping up quantum-safe migrations.

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Scientists have identified a method to create multiple copies of quantum information by encrypting them with a one-time decryption key, sidestepping the no-cloning theorem. This approach, developed by Achim Kempf and colleagues at the University of Waterloo, was tested on an IBM quantum processor. The technique could enhance redundancy in quantum computing and storage systems.

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