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Advancements in quantum computing, such as Google’s Willow chip, pose a threat to today’s means of encryption, University of Kent lecturer Carlos Perez-Delgado argued. For Bitcoin, protecting ...
It's time the crypto community faced up to the challenge of super-computing to their networks, says CoinDesk's chief content officer.
Trapped-ion quantum computing leader IonQ (NYSE: IONQ) is emerging as a potential leader in the commercialization of quantum computing through its trapped-ion technology approach. Unlike ...
Post-quantum cryptography (PQC), sometimes referred to as quantum-proof, quantum-safe, or quantum-resistant, is the development of cryptographic algorithms (usually public-key algorithms) that are currently thought to be secure against a cryptanalytic attack by a quantum computer.
Quantum processors are difficult to compare due to the different architectures and approaches. Due to this, published physical qubit numbers do not reflect the performance levels of the processor. This is instead achieved through the number of logical qubits or benchmarking metrics such as quantum volume , randomized benchmarking or circuit ...
Neuromorphic quantum computing (abbreviated as ‘n.quantum computing’) is an unconventional type of computing that uses neuromorphic computing to perform quantum operations. It was suggested that quantum algorithms, which are algorithms that run on a realistic model of quantum computation, can be computed equally efficiently with ...
Quantum computing may very well be a revolutionary technology in the future, and that may lead to multiple large businesses. But there's a lot of risk given the lack of revenue and commercial ...
In the classical setting, i.e. without quantum communication, one player can (in principle) always cheat against any protocol. [4] There are classical protocols based on commitment schemes, but they assume that the players lack the computing power to break the scheme. In contrast, quantum coin flipping protocols can resist cheating even by ...