Infineon and ZuriQ deepen partnership combining trapped-ion quantum computing architecture with advanced semiconductor manufacturing capabilities to accelerate scalable quantum chip development.
@informaq.bsky.social
@informaq.bsky.socialInfineon and ZuriQ deepen partnership combining trapped-ion quantum computing architecture with advanced semiconductor manufacturing capabilities to accelerate scalable quantum chip development.
@informaq.bsky.socialFirst experimental demonstration of dipole-phonon quantum logic for spectroscopy: measuring CaO+ Ω-doublet splitting at 454±1 kHz with 11.7σ significance using a trapped Ca+/CaO+ ion chain. Advances quantum control and sensing.
@informaq.bsky.socialWe demonstrated the cubic phase gate experimentally using optimized state-dependent force pulses on trapped ions. This nonlinear quantum operation is essential for universal continuous-variable quantum computing, validating theory with direct experimental proof.
@informaq.bsky.socialResearchers demonstrate quantum simulation of lattice gauge theories using trapped ions with hybrid qubit-oscillator encoding, observing Aharonov-Bohm interference and dynamical gauge field effects beyond classical computation.
@informaq.bsky.socialResearchers demonstrate real-time quantum field theory dynamics using hybrid trapped-ion quantum simulators, achieving computations previously intractable for classical systems. Two quantum field theories successfully simulated.
@informaq.bsky.socialExperimental demonstration of universal hierarchical relaxation in autocorrelation functions using trapped-ion quantum simulators. Theory extended to systems with multiple conservation laws, advancing characterization of quantum thermalization dynamics.
@informaq.bsky.socialComprehensive theoretical analysis of laser phase noise impact on Mølmer-Sørensen gates in trapped-ion quantum computing. Identifies two critical noise regimes and derives analytical filter functions and error estimates for gate fidelity prediction.
@informaq.bsky.socialResearchers achieved a 26+ mm working distance ion-photon interface with 41.9% fiber-coupling efficiency, enabling practical integration of trapped-ion quantum networks into standard chamber geometries.
@informaq.bsky.socialCornell researchers demonstrated standing-wave electromagnetically-induced-transparency cooling in trapped ions, a technique theorized since 1992, using advanced electromagnetic simulation software to support the experimental achievement.
@informaq.bsky.socialeleQtron secures €57M Series A to scale trapped ion quantum computers, establishing Hamburg as a key European hub with DLR support and €208.5M in government backing for quantum technology development.
@informaq.bsky.socialGerman deeptech eleQtron secures €57M Series A to accelerate industrial deployment of trapped-ion quantum processors, advancing scalable quantum computing infrastructure.
@informaq.bsky.socialIonQ secured 15% of IEEE Quantum Week's best paper awards for breakthroughs in AI-hybrid quantum computing and protein folding simulations using trapped-ion systems, demonstrating practical quantum utility across optimization and drug discovery.
@informaq.bsky.socialControlling spontaneous decay in trapped calcium ions dramatically improves single photon indistinguishability for quantum networks. Research shows practical nanosecond-pulse control eliminates demanding ultrafast laser requirements.
@informaq.bsky.socialQuantinuum demonstrates its full-stack trapped-ion quantum computing platform at Growth Frontiers, highlighting industry-leading gate fidelities and applications spanning pharmaceuticals, finance, and materials science.
@informaq.bsky.socialQuantinuum validated Helix error-correction architecture on Helios, demonstrating protected quantum memory, improved logical Clifford operations (4.3× lower error), and cross-code entanglement. Sustained universal computation is the next challenge.
@informaq.bsky.socialUniversal Quantum expands to Singapore with SGD 30M investment backing ion-trap microchip manufacturing and million-qubit QPU scaling, targeting applications in pharmaceuticals, materials science, and logistics.
@informaq.bsky.socialResearchers demonstrated a metastable 3[11/2]o9/2 state in Yb+ ions with 17.8-minute collision-free lifetime, enabling quantum information storage and precision measurements. A 701 nm repump transition enables efficient population readout.
@informaq.bsky.socialIonQ increased its full-year 2026 financial guidance after acquiring SkyWater, combining trapped-ion quantum systems with semiconductor manufacturing capabilities to advance quantum hardware development.