Novel CZ gate protocol for Ge hole spin qubits leverages anisotropic exchange interaction and composite baseband pulses to suppress charge noise dephasing, predicting high-fidelity operations for fault-tolerant semiconductor quantum processors.

#QuantumComputing #SpinQubits #Research

Proposes a single-shot gate-reflectometry protocol to discriminate all four computational spin states of a two-electron silicon DQD using quantum capacitance contrast, with phonon relaxation and amplifier noise quantified to optimize readout fidelity.

#SpinQubits #QuantumComputing #Research

First ⁷⁶Ge/²⁸Si quantum well heterostructures grown by solid-source MBE achieve record 0.3 nm interface width, sub-10¹⁹ cm⁻³ nuclear-spin impurities, and 6.1×10⁴ cm²/Vs electron mobility at 15 mK — advancing scalable, low-noise spin qubit platforms.

#QuantumComputing #SpinQubits #Research

Via #OPG_Optica: Waveguide excitation and spin pumping of chirally coupled quantum dots opg.optica.org/optica/fullt... #SpinQubits

Breakthrough: Spin qubits integrated with a microwave resonator in silicon carbide could revolutionize quantum computing! What future impacts do you foresee? #QuantumComputing #SpinQubits #Innovation LINK

Neues Open-Source-Tool von HRL Laboratories beschleunigt Quantencomputer-Entwicklung mit Spin-Qubits. Das Tool soll die Forschung und Entwicklung im Bereich der Quantentechnologie voranbringen. #Quantencomputer #OpenSource #Quantentechnologie #SpinQubits #... Link

💡Types of Qubits – Part 2:
🔹 Photonic – fast & ideal for communication
🔹 Spin – tiny yet powerful in semiconductors
🔹 Neutral Atoms – scalable w/ optical tweezers
@imphys-tudelft.bsky.social
Each qubit type brings its own quantum magic.
#QuantumComputing #Qubits #SpinQubits #Photonics #NeutralAtoms

💡Types of Qubits – Part 2:
🔹 Photonic, fast & ideal for communication
🔹 Spin, tiny yet powerful in semiconductors
🔹 Neutral Atoms, scalable + optical tweezers
@xanaduai.bsky.social @psiquantum.bsky.social
Each qubit type brings its quantum magic.
#QuantumComputing #Qubits #SpinQubits #Photonics

Equal1 Reaches Quantum Milestone with CMOS Process Validation for Scalable Silicon Spin Qubits Equal1, a recognized global innovator in silicon-based quantum computing, has reached a pivotal milestone with the successful validation of a commercial CMOS process tailored for quantum technologies. This breakthrough represents a significant step forward in the pursuit of scalable, silicon-based quantum systems for spin qubits, all within the framework of established semiconductor manufacturing practices. The validation confirms the ability to form multiple quantum dots with finely tuned tunnel couplings—an unprecedented achievement within a commercial process.

Equal1 Reaches #Quantum Milestone with #CMOS Process Validation for Scalable #Silicon #SpinQubits

Incredibly proud to have contributed #scientific #visualization s to this paper by Sieu Ha et al. at HRL Laboratories (#arxiv 2502.08861 #quantumphysics). An incredibly talented group of researchers that I'm lucky to work with #spinqubits #quantum #physics #datavisualization #scientificillustration

Wow, already up to 200+ sign-ups and still a week to go before the first lecture! #spinqubits

Please spread the word :D

My master's will be related to light-matter interaction and spin qubits/holes and their interaction with photons, I'm hoping this is going to be greatttt!!

#mastersthesis #spinqubits #quantumscience