A leading expert in cryptography and computer security at the cutting edge of preparing for the quantum computing era, Nigel Smart is a professor at COSIC at the Katholieke Universiteit Leuven and Chief Academic Officer […]
Quantum Machines (QM) and Hamamatsu Photonics have collaborated to integrate QM’s OPX quantum controller with Hamamatsu’s ORCA-Quest camera, enhancing quantum computing control. This integration achieves groundbreaking image processing speeds of less than 1 µs per […]
QuEra Computing announced it has received a contract from Japan’s National Institute of Advanced Industrial Science and Technology (AIST) to install one of QuEra’s neutral atom processor at the institute’s Global Research and Development Center for […]
Imagine the tap of a card that bought you a cup of coffee this morning also let a hacker halfway across the world access your bank account and buy themselves whatever they liked. Now imagine […]
“Two-way quantum computers (2WQC) adding CPT analog of state preparation, in theory solving NP problems” Dates: Thursday, May 9, 2024 Submitted by pgora on Tue, 30/04/2024 – 19:12. Submission deadline: Wednesday, May 8, 2024 Registration […]
Quantum 8, 1327 (2024). https://doi.org/10.22331/q-2024-04-30-1327 We present a general strategy for mapping fermionic systems to quantum hardware with square qubit connectivity which yields low-depth quantum circuits, counted in the number of native two-qubit fSIM gates. […]
Quantum 8, 1326 (2024). https://doi.org/10.22331/q-2024-04-30-1326 Measurement-induced phase transition arises from the competition between a deterministic quantum evolution and a repeated measurement process. We explore the measurement-induced phase transition through the Quantum Fisher Information in two […]
Quantum 8, 1325 (2024). https://doi.org/10.22331/q-2024-04-30-1325 We consider the complexity of the local Hamiltonian problem in the context of fermionic Hamiltonians with $mathcal N=2 $ supersymmetry and show that the problem remains $mathsf{QMA}$-complete. Our main motivation […]
Quantum 8, 1324 (2024). https://doi.org/10.22331/q-2024-04-30-1324 In distributed computing, a Byzantine fault is a condition where a component behaves inconsistently, showing different symptoms to different components of the system. Consensus among the correct components can be […]
Quantum 8, 1323 (2024). https://doi.org/10.22331/q-2024-04-30-1323 It was recently shown that a hidden variable model can be constructed for universal quantum computation with magic states on qubits. Here we show that this result can be extended, […]
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