by Amara Graps Despite the relatively small size of quantum communication investments, compared to quantum computing, you can’t look away from this field for very long. A weekly series of expert QKD presentations at the […]
The topological quantum computer still exists only in theory but, if possible, would be the most stable and powerful computing machine in the world. However, it requires a special type of qubit (quantum bit) that […]
Quantum 8, 1479 (2024). https://doi.org/10.22331/q-2024-09-19-1479 In order to substantiate claims of quantum computational advantage, it is crucial to develop efficient methods for validating the experimental data. We propose a test of the correct functioning of […]
Analysis suggests that the two pioneers of quantum mechanics, Niels Bohr and John von Neumann, may have had more similar views than previously thought regarding the nature of quantum systems, and the classical apparatus used […]
Quantum 8, 1478 (2024). https://doi.org/10.22331/q-2024-09-19-1478 Recent advancements in multi-mode Gottesman-Kitaev-Preskill (GKP) codes have shown great promise in enhancing the protection of both discrete and analog quantum information. This broadened range of protection brings opportunities beyond […]
Quantum 8, 1477 (2024). https://doi.org/10.22331/q-2024-09-19-1477 Quantum Krylov subspace diagonalization (QKSD) is an emerging method used in place of quantum phase estimation in the early fault-tolerant era, where limited quantum circuit depth is available. In contrast […]
QCentroid and QPerfect Partnership to Bring Scalable Quantum Computing Solutions to Enterprises0 (0)
Insider Brief: QCentroid and QPerfect announced a partnership to make quantum computing more accessible by integrating QCentroid’s QuantumOps platform with QPerfect’s MIMIQ virtual quantum computer. This collaboration may help organizations overcome the barriers of cost […]
Insider Brief: Researchers from JPMorgan Chase, Amazon Quantum Solutions Lab, and Caltech introduced a decomposition pipeline to address scalability challenges and computational complexity in large-scale portfolio optimization. The study highlights that portfolio optimization, a key […]
Quantum 8, 1476 (2024). https://doi.org/10.22331/q-2024-09-19-1476 In this paper, we propose a novel bipartite entanglement purification protocol built upon hashing and upon the guessing random additive noise decoding (GRAND) approach recently devised for classical error correction […]
Insider Brief Alice & Bob and Thales have partnered to develop quantum algorithms for aerospace equipment simulations, aiming to optimize designs for radars and antennas. The collaboration focuses on fault-tolerant quantum computers (FTQCs) and is […]
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