cyberintel.kalymoon.com · 3276 articles · updated every 4 hours · grows forever
Multi-slit time-reversed Young interference: source-space grating laws, quadratic-phase effects, and Talbot-like revivals Until now, time-reversed Young interference was largely confined to the simple…
Previously, isolating and characterizing interfacial fractional modes within complex materials proved elusive, often conflated with solitons or non-interacting systems. Now, a single organic platform …
Achieving a maximal CHSH3 violation of $6\sqrt{2}$ with purely real numbers directly refutes the recent claim that real-valued quantum theories are experimentally falsifiable. This new formulation dem…
Avoiding delicate electronic interference has long presented a barrier to reliably reading out complex quantum operations. A new scheme utilises photonic chirality to both control and measure the brai…
A change from 197 microseconds to 66 microseconds, a near-threefold reduction in signal duration, now permits direct observation of fleeting chemical intermediates. Until recently, monitoring these sh…
The IBM calibration-based noise model structurally mirrors hardware with a Pearson r value of 0. 959, yet accounts for only 42% of performance degradation in quantum optimisation. Landscape Span Compr…
Pairwise entanglement, typically absent in periodically driven quantum spin chains, can now be generated through the application of stochastic resetting. This counterintuitive process induces quantum …
Until now, models of quantum decoherence assumed isolated two-level systems, failing to account for interactions between them and ubiquitous thermal fluctuations. This work demonstrates that interacti…
Conventional quantum neural networks demand numerous circuit executions due to probabilistic measurements, limiting practical application. A new framework achieves an output error scaling of O(1/N), m…
Strains of up to 30% have already been observed in suspended graphene, yet controlling electron flow within this material remains a complex challenge. Now, modelling reveals that moderate, zigzag stra…
A measured adherence to the Migdal area law, persisting even when the de Broglie length surpasses the Kolmogorov scale, challenges established boundaries between quantum and classical fluid behaviour.…
Arc search in graphs via Szegedy walks For complete bipartite graphs containing 2n² arcs, a quantum search utilising Szegedy walks achieves a quadratic speedup over classical methods. This work demons…
Ultimate sensitivity of multiparameter estimation in quantum sensing with undetected photons Until now, determining the fewest ‘looks’ needed to accurately measure a sample with quantum precision rema…
The National Quantum Algorithm Center at the Illinois Quantum and Microelectronics Park (IQMP) has awarded funding to five projects, supporting postdoctoral research and development of quantum algorit…
The longstanding belief that decay rates within quantum systems were uniquely defined by Gaussian models has now been overturned. This work confirms a conjecture proposed by Fagnola, Poletti, Sasso an…
Steven Herbert has written a new quantum computing textbook, out on OUP. He’s an affiliated lecturer at Cambridge in computer science and Head of Quantum Algorithms at Quantinuum, the full-stack compa…
Insider Brief PRESS RELEASE — Project Eleven today awarded the Q-Day Prize, a one Bitcoin bounty, to Giancarlo Lelli for breaking a 15-bit elliptic curve key on a publicly accessible quantum computer.…
Insider Brief PRESS RELEASE — Today, the National Quantum Algorithm Center (NQAC) at the Illinois Quantum and Microelectronics Park (IQMP) announced five awards in the Grand Challenges program, an ini…
“Neurons that fire together, wire together” is not the full story. A novel mechanism explains how the brain can learn across longer timescales. The post A New Type of Neuroplasticity Rewires the Brain…
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Until now, quantum networks have been limited to fixed connections, hindering the development of a scalable quantum internet. This work demonstrates multi-node dynamic entanglement distribution at 1MH…
Over one week of quantum processing unit time has now been completed on a single machine, despite initial delivery with only basic authentication. Lagrange, Italy’s first publicly accessible quantum c…