Quantum 9, 1707 (2025). https://doi.org/10.22331/q-2025-04-15-1707 Quantum coherence—an indispensable resource for quantum technologies—is known to be distillable from a noisy form using operations that cannot create it. However, distillation exacts a hidden coherent $measurement$ cost, which […]
Quantum 9, 1706 (2025). https://doi.org/10.22331/q-2025-04-15-1706 Local simultaneous state discrimination (LSSD) is a recently introduced problem in quantum information processing. Its classical version is a non-local game played by non-communicating players against a referee. Based on […]
PhD Position in Cutting-Edge Quantum Technologies Research at the University of Warsaw Submitted by Mstobinska on Tue, 15/04/2025 – 15:38. Application deadline: Thursday, May 15, 2025 Are you passionate about shaping the future of quantum […]
Quantum 9, 1705 (2025). https://doi.org/10.22331/q-2025-04-15-1705 Understanding the structure of quantum correlations in a many-body system is key to its computational treatment. For fermionic systems, correlations can be defined as deviations from Slater determinant states. The […]
Insider Brief: QpiAI’s launch of the 25-qubit superconducting system directly supports India’s National Quantum Mission goals of building core infrastructure and advancing domestic quantum technologies. The system aligns with NQM targets for developing intermediate-scale quantum […]
Insider Brief: Deutsche Telekom’s T-Labs and Qunnect sustained 99% fidelity transmission of polarization-entangled photons over 30 km of commercial fiber for 17 days. The system autonomously stabilized polarization qubits and maintained performance despite environmental fluctuations, […]
Guest Post by Karina Robinson The National People’s Congress (NPC) session in Beijing last month allocated an 8.3% increase year on year for Chinese technology spend. In the US, technology spending is due to increase […]
Insider Brief At the 40th Space Symposium, space industry leaders highlighted quantum sensing and AI as critical technologies shaping the future of space missions, emphasizing their role in managing complexity and enabling new capabilities. The […]
Insider Brief Taiwan will open a national cybersecurity center in August to counter threats from quantum computing, AI, and state-sponsored cyberattacks, according to The Tribune India. The center will coordinate efforts across four cybersecurity pillars, […]
Insider Brief A team of international researchers has reported the first definitive evidence of antiferromagnetism in a real icosahedral quasicrystal, resolving a decades-old question in condensed matter physics. The team used neutron diffraction to detect […]
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