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Quandela advances spin qubit technology, though full details appear incomplete in source material.

#spinqubits #quantumcomputing #News
Quandela's Spin Qubits Development
iq.fp2.dev
November 8, 2026 at 3:36 PM
informaq.bsky.social
Delft researchers show optimal qubit shuttling depends on distance: parallel protocols best at short ranges, sequential at long distances—key insight for building scalable quantum processors.

#QuantumControl #SpinQubits #News
Distance-Dependent Shuttling Strategies Optimize Multi-Spin Qubit Performance
iq.fp2.dev
November 9, 2026 at 2:39 PM
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University of Chicago and Tohoku University launch five-year joint Quantum Hub in Sendai to advance spin qubit research through materials discovery, nanofabrication, and theoretical modeling with synchrotron characterization.

#QuantumComputing #SpinQubits #News
Tohoku-UChicago Quantum Hub Established for Spin Qubit Research
quantumcomputingreport.com
November 11, 2026 at 12:37 AM
informaq.bsky.social
Quantum Teller Machine framework leverages non-copyable quantum tokens based on NV-center spin qubits for ATM authentication, replacing classical credentials to prevent card cloning and credential theft while enabling quantum-secure transactions.

#QuantumCryptography #QuantumBanking #SpinQubits
Quantum-Secure ATM Authentication Using Spin-Qubit Tokens
arxiv.org
November 4, 2026 at 4:18 AM
informaq.bsky.social
Researchers demonstrated universal single-qubit control in InAs quantum dots using oblique magnetic fields, relaxing strict device alignment constraints and enabling more flexible spin-photon interface design.

#SpinQubits #QuantumDots #CoherentControl
Coherent Control of InAs Spin Qubits via Oblique Magnetic Fields
iq.fp2.dev
November 3, 2026 at 7:02 PM
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SpinControl enables customizable control of spin-qubit quantum computers with modular architecture, automated calibration, and cloud integration—bridging low-level device tuning with high-level quantum algorithm execution.

#SpinQubits #QuantumControl #Research
SpinControl: Software for Spin-Qubit Device Control and Benchmarking
arxiv.org
November 1, 2026 at 8:52 AM
informaq.bsky.social
Analysis reveals semiconductor spin-qubit quantum computers can achieve energetic advantage below ~45 qubits with cryoelectronics enabling ~1M qubit systems at ~100 kW power—substantially lower than top supercomputers.

#SpinQubits #EnergyEfficiency #Research
Energetics of Fault-Tolerant Spin-Qubit Quantum Computation
arxiv.org
November 1, 2026 at 3:38 AM
informaq-pt.bsky.social
SpinControl permite controle customizável de computadores quânticos spin-qubit com arquitetura modular, calibração automática e integração em nuvem—conectando ajustes de dispositivo em baixo nível com execução de algoritmos quânticos de alto nível.

#SpinQubits #ControleQuântico #Pesquisa
SpinControl: Software para Controle e Benchmarking de Dispositivos Spin-Qubit
arxiv.org
November 1, 2026 at 8:52 AM
informaq.bsky.social
Demonstrates integrated cryogenic CMOS control of electron and nuclear spins in diamond NV centres, achieving 95% two-qubit gate fidelity using dynamical decoupling. Key step toward scalable quantum processors.

#SpinQubits #CryoCMOS #Research
Two-Qubit Cryo-CMOS Control of Spin Qubits in Diamond
arxiv.org
October 31, 2026 at 10:18 PM
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Demonstrates integrated cryogenic CMOS control of electron and nuclear spins in diamond NV centres, achieving 95% two-qubit gate fidelity using dynamical decoupling. Key step toward scalable quantum processors.

#SpinQubits #CryoCMOS #Research
Two-Qubit Cryo-CMOS Control of Spin Qubits in Diamond
arxiv.org
October 31, 2026 at 10:18 PM
informaq.bsky.social
Researchers demonstrate a 3D-printed Paul trap combining GHz microwave resonance with optical access, predicting millisecond-scale electron spin-qubit coherence via validated electromagnetic simulations and Johnson-noise analysis.

#QuantumTraps #SpinQubits #Research
3D-Printed GHz Microwave-Resonator Paul Trap for Millisecond Spin-Qubit Coherence
iq.fp2.dev
October 31, 2026 at 7:25 PM
informaq.bsky.social
Researchers demonstrate a 3D-printed Paul trap combining GHz microwave resonance with optical access, predicting millisecond-scale electron spin-qubit coherence via validated electromagnetic simulations and Johnson-noise analysis.

#QuantumTraps #SpinQubits #Research
3D-Printed GHz Microwave-Resonator Paul Trap for Millisecond Spin-Qubit Coherence
iq.fp2.dev
October 31, 2026 at 7:25 PM
informaq.bsky.social
Reanalyzes ODMR data from GaN spin defects, proposing rhombic spin-1 model over previously published S=3/2 assignment. Spectral line positions suggest three-level system with potential clock-transition capabilities for room-temperature quantum sensing.

#SpinQubits #GaNSemiconductors #QuantumSensing
Room-Temperature GaN Spin Defects: Rhombic Spin-1 Reinterpretation
iq.fp2.dev
October 30, 2026 at 8:14 AM
informaq.bsky.social
Reanalyzes ODMR data from GaN spin defects, proposing rhombic spin-1 model over previously published S=3/2 assignment. Spectral line positions suggest three-level system with potential clock-transition capabilities for room-temperature quantum sensing.

#SpinQubits #GaNSemiconductors #QuantumSensing
Room-Temperature GaN Spin Defects: Rhombic Spin-1 Reinterpretation
iq.fp2.dev
October 30, 2026 at 8:14 AM
informaq.bsky.social
Diraq's spin qubits, fabricated at imec using standard 300mm semiconductor processes, achieve high-fidelity quantum operations. This validates industrial-scale manufacturing for spin qubits—a critical milestone toward utility-scale quantum computers.

#QuantumComputing #SpinQubits #News
Quantum Innovation on a Global Scale
iq.fp2.dev
October 27, 2026 at 10:11 AM
informaq.bsky.social
Researchers demonstrated 99.56% π/2 gate fidelity in a GaAs triple-quantum-dot qubit with 4.05 ns gate time by using electrical orbital-band engineering to decouple the speed-coherence trade-off, with feedforward neural network feedback stabilization.

#spinqubits #quantumdots #quantumcomputing
Triple-Quantum-Dot Architecture Achieves 100+ MHz Electrical Spin Control with 99.56% Gate Fidelity
quantumzeitgeist.com
October 27, 2026 at 10:53 AM
informaq.bsky.social
Intel acquires quantum software provider Classiq to combine algorithm synthesis with spin-qubit manufacturing, creating an integrated platform for scalable quantum computing beyond custom circuit design.

#QuantumComputing #Spinqubits #News
Intel Acquires Classiq to Build Full-Stack Quantum Computing Platform
iq.fp2.dev
October 26, 2026 at 10:30 PM
informaq-pt.bsky.social
A Intel adquire a provedora de software quântico Classiq para combinar síntese de algoritmos com manufatura de spin-qubits, criando uma plataforma integrada para computação quântica escalável além do design de circuitos personalizados.

#ComputaçãoQuântica #Spinqubits #Notícias
Intel Adquire Classiq para Construir Plataforma Quântica Integrada
quantumzeitgeist.com
October 26, 2026 at 10:33 PM
informaq.bsky.social
Novel Kerr-cat qubit encoding using antimony nuclear spins demonstrates 100-second coherence potential via clock transitions—hardware-level error suppression without active error correction.

#SpinQubits #QuantumCoherence #News
Antimony Nuclear Spins Achieve 100-Second Coherence via Kerr-Cat Encoding
quantumzeitgeist.com
October 21, 2026 at 11:05 PM
informaq.bsky.social
Silicon spin qubits can implement 20% rate quantum error correction codes with microsecond stabilizer cycles using electron shuttling, achieving 100x qubit reduction vs surface codes while maintaining low-overhead fault tolerance.

#QuantumErrorCorrection #SpinQubits #QuantumComputing
Ultra-High-Rate qLDPC Codes via Silicon Spin Qubit Shuttling
arxiv.org
October 21, 2026 at 7:02 AM
informaq.bsky.social
ParityQC and University of Innsbruck demonstrate a practical pathway from NISQ devices to fault-tolerant quantum computing using exchange-only spin qubits, leveraging the Parity Twine compilation method for quantum algorithm implementation.

#SpinQubits #QuantumAlgorithms #News
From NISQ to Fault-Tolerance: Applications and Algorithmic Benchmarks for Spin Qubits
iq.fp2.dev
October 19, 2026 at 2:53 PM
informaq.bsky.social
Demonstrated >99.99% fidelity simultaneous qubit control in silicon spin array through scalable microwave phase calibration, maintaining fault-tolerant threshold performance across five qubits with shared control line architecture.

#SpinQubits #QuantumGates #News
Simultaneous High-Fidelity Single-Qubit Gates in a Silicon Spin Qubit Array
iq.fp2.dev
October 15, 2026 at 10:53 AM
informaq.bsky.social
UChicago team develops computational framework to accurately predict energy loss in spin defects through internal conversion, advancing quantum sensing applications and revealing underestimated loss pathways in silicon carbide divacancies.

#QuantumSensing #SpinQubits #QuantumDefects
Framework Models Energy Loss in Spin Defects for Quantum Sensing
quantumzeitgeist.com
October 15, 2026 at 1:03 AM
informaq.bsky.social
Tohoku University researchers successfully demonstrated charge sensing and quantum dot formation in zinc oxide, advancing semiconductor-based spin qubit development for quantum computing applications.

#SpinQubits #QuantumHardware #News
Zinc Oxide Spin Qubits: Progress Toward Semiconductor Quantum Computing
iq.fp2.dev
October 8, 2026 at 10:04 AM
informaq.bsky.social
Demonstrated 6×6 quantum dot array with 10 simultaneously operated hole spin qubits achieving 42× crosstalk reduction and single-qubit fidelities >99% through sparse occupation and spin shuttling across 5.2µm distances.

#QuantumDots #SpinQubits #QuantumComputing
Two-Dimensional Quantum Dot Array with Shuttling-Enabled Sparse Qubit Operation
arxiv.org
October 7, 2026 at 2:46 AM