The Irish mathematician and physicist William Rowan Hamilton, who was born 220 years ago last month, is famous for carving some mathematical graffiti into Dublin’s Broome Bridge in 1843. Click to rate this post! [Total: […]
Researchers at the National University of Singapore (NUS) have observed a doping-tunable charge density wave (CDW) in a single-layer semiconductor, Chromium(III) selenide (Cr2Se3), extending the CDW phenomenon from metals to doped semiconductors. Click to rate […]
RIKEN physicists have found a way to speed up the readout of qubits in superconducting quantum computers, which should help to make them faster and more reliable. Click to rate this post! [Total: 0 Average: […]
Application deadline: Sunday, October 26, 2025 Research group: Institute for Quantum Computing Analytics (PGI-12), Forschungszentrum Jülich Employer web page: https://www.fz-juelich.de/en/pgi/pgi-12 Job type: PhD Tags: quantum computing quantum algorithms **Your Job** Quantum computers will play a […]
QuEra Computing, in collaboration with researchers at Harvard and Yale, has announced that Nature has published a paper introducing Algorithmic Fault Tolerance (AFT), a new framework designed to reduce the time overhead of error correction […]
Imec and Diraq, a company specializing in silicon-based quantum computing, have demonstrated that industrially manufactured silicon quantum dot qubits can consistently achieve error rates that surpass the threshold needed for quantum error correction (QEC). The […]
Qilimanjaro Quantum Tech and Qblox have announced an expansion of their collaboration to advance the deployment of hybrid digital-analog quantum computing systems in Europe. The partnership, which builds on joint work at the Barcelona Supercomputing […]
These days, large language models such as ChatGPT are omnipresent. Yet their inner workings remain deeply mysterious. To Naomi Saphra, that’s an unsatisfying state of affairs. “We don’t know what makes a language model tick,” […]
Imagine the benefits if the entire internet got a game-changing upgrade to speed and security. This is the promise of the quantum internet—an advanced system that uses single photons to operate. Researchers at Tohoku University […]
Quantum 9, 1864 (2025). https://doi.org/10.22331/q-2025-09-24-1864 We prove that adaptive strategies offer no advantage over non-adaptive ones for learning and testing Pauli channels using entangled inputs. This key observation allows us to characterize the query complexity […]
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