'We want to raise awareness on this issue': Google warns quantum computers could break Bitcoin encryption much sooner than expected
Google researchers have revised expectations around the computational requirements needed to break widely used cryptographic systems protecting cryptocurrencies.
#Google #cryptocurrency #crypto #encryption #quantum #quatumcomputing
"China hacks military-grade encryption using quantum computer"
https://interestingengineering.com/science/china-military-encryption-hacking-quantum-system
"Researchers introduced two technical approaches grounded in the quantum annealing algorithm, using pure quantum algorithm and quantum annealing combined with classical algorithm to implement RSA public key eryptography attack (factorizing the large integer NFpq)."
Researchers find ways to improve the storage time of quantum information in a spin rich material 👇💡
https://phys.org/news/2023-01-ways-storage-quantum-rich-material.html
An international team of scientists have demonstrated a leap in preserving the quantum coherence of quantum dot spin qubits as part of the global push for practical quantum networks and quantum computers.
A new qubit approach for more stable states for quantum computers 👇💡
https://phys.org/news/2023-01-qubit-approach-stable-states-quantum.html
Quantum computers can more rapidly process large amounts of data, because they carry out many computation steps in parallel. The information carrier of the quantum computer is a qubit. Qubits do not only possess the information of "0" and "1," but also values in between. However, the difficulty consists in producing qubits that are small enough and can be switched quickly enough to execute quantum calculations.
A small quantum computer has been connected to Europe’s fastest supercomputer. This connection could help researchers work out how to best pair quantum computers together with powerful supercomputers to solve complex problems faster
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