A decade-long NIST experiment has produced a new measurement of the universal gravitational constant that differs unexpectedly from another leading result, deepening a 225-year-old physics puzzle. The discrepancy is tiny, but for one of nature’s […]
Physicists have detected strong evidence that heavy, fleeting Z bosons can become quantum entangled during Higgs boson decays at CERN’s Large Hadron Collider. The result shows that Einstein’s “spooky action at a distance” survives even […]
Quantum Motion promoted Dr. Anna Stockklauser to CPO, Silicon Quantum Computing appointed John Hollister as CFO, Lawrence Semiconductor named Don Garrison GM and COO, and Pasqal added Roberto Mauro as CPO and Joëlle Lumb as […]
IBM Research has introduced Spacetime Probabilistic Error Cancellation (Spacetime PEC), a hybrid error-handling framework that significantly reduces the sampling overhead in quantum computing. This new protocol combines Probabilistic Error Cancellation (PEC) with post-selected Quantum Error […]
University of Pennsylvania researchers have achieved a breakthrough in quantum computing by demonstrating single-gate, parallelized multipartite entanglement on a room-temperature diamond quantum register. They successfully generated a four-qubit Greenberger–Horne–Zeilinger (GHZ) state in just 14.8 microseconds, […]
Fortaegis Technologies has successfully closed a $50 million Series A funding round led by Serendipity Capital, with participation from major strategic investors. This capital will accelerate the deployment of their hardware-rooted quantum-safe secure compute architecture, […]
Scott’s foreword: I’m extremely grateful to my brilliant colleagues, Pravesh Kothari, Raghu Meka, and Prasad Raghavendra, for sharing the guest post below about how theoretical computer science (and in particlar, the STOC/FOCS/SODA conferences) should evolve […]
Insider Brief A DOE advisory panel proposed a 2026–2028 quantum grand-challenge program to demonstrate independently validated scientific uses of fault-tolerant quantum computing before considering a national user facility. The roadmap identifies near-term applications in chemistry, […]
Application deadline: Friday, October 9, 2026 Employer web page: https://lu.varbi.com/en/what:job/jobID:953827/ Job type: PhD Tags: #experiment#2dMaterials#Anyons#Topological The Quantum Topoelectronics research group at Lund University is seeking a PhD student to develop graphene-based quantum devices for the […]
Yuval Boger interviews Tom Darras, CEO and co-founder of Welinq. They discuss how quantum networking uses shared entanglement to interconnect quantum processors, enabling modular scale-out clusters and quantum-safe connectivity between data centers. Tom explains the […]
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