One might imagine that, for a mathematician, proving a monumental theorem is a blissful experience. It wasn’t so for Hong Wang. In February 2025, Wang and her collaborator Joshua Zahl presented a 127-page proof of […]
Jacob Tsimerman knows that many people see mathematics as a search for beauty. Over the course of his career, he has encountered beauty many times. But beauty is not what drives him. What he loves […]
Insider Brief Quantum Elements has launched Orbit as a Qiskit Function in the IBM Qiskit Functions Catalog, providing IBM Quantum Network members access to advanced error suppression capabilities. Orbit is designed to improve quantum circuit […]
Insider Brief A group of major financial institutions and Bitcoin companies has launched the Bitcoin Security Consortium with $15 million in combined funding commitments over three years. The consortium will support Bitcoin security research and […]
Insider Brief D-Wave Quantum will release its second quarter 2026 financial results on August 6, 2026, before U.S. markets open. The company will host an investor conference call featuring CEO Dr. Alan Baratz and CFO […]
Insider Brief Qedma has integrated its Quantum Error Suppression and Error Mitigation (QESEM) software with Quantinuum’s quantum computing platform through the company’s Startup Partner Program. The integration allows users to apply Qedma’s error mitigation technology […]
Insider Brief IBM has signed an agreement to acquire HRL Laboratories to expand its quantum computing research capabilities through HRL’s expertise in silicon-spin qubit engineering, sensing, and advanced materials. HRL’s researchers and technologies will complement […]
Quantum 10, 2174 (2026). https://doi.org/10.22331/q-2026-07-23-2174 An ensemble of product states is said to exhibit “quantum nonlocality without entanglement” if it cannot be optimally discriminated using local operations and classical communication (LOCC). We show that this […]
Quantum 10, 2173 (2026). https://doi.org/10.22331/q-2026-07-23-2173 Quantum circuit simulators running on classical computers offer a vital platform for designing, testing, and optimizing quantum algorithms, driving innovation despite limited access to real quantum hardware. However, their scalability […]
In most everyday materials, such as copper, silver and silicon, the behavior of electrons is relatively predictable. In quantum materials, however, electrons can interact in complex ways, giving rise to collective electronic states with remarkable […]
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