Quantum algorithms with a universal gate set.

Dynamic Quantum Error Correction Enables Real-Time Code Switching

Researchers have developed a groundbreaking method enabling quantum computers to switch between different error correction codes during computation, overcoming a fundamental limitation in quantum computing where no single code can efficiently perform all necessary operations while maintaining error protection.

Leon Ding, William Oliver, and David Rower. Credit: MIT

Record-Breaking 99.998% Quantum Gate Fidelity with Fluxonium Qubits

MIT researchers achieved a groundbreaking 99.998% single-qubit fidelity in quantum computing through innovative fluxonium qubit control techniques, combining commensurate pulses and synthetic circularly polarized light to overcome counter-rotating errors, marking a crucial advancement toward practical quantum error correction and fault-tolerant quantum computing.

Quantum walk applications are divided into 4 main categories: quantum computing, quantum simulation, quantum information processing, and graph-theoretic applications. Credit: Xiaogang Qiang, Shixin Ma and Haijing Song

Quantum Walks: Next Frontier in Computational Intelligence

Quantum walks represent a revolutionary quantum computing paradigm that surpasses classical computational methods by leveraging fundamental quantum phenomena like superposition, interference, and entanglement. This technology has been comprehensively analyzed in recent research from China’s National […]

Orbital Angular Momentum Quantum-based VQE – Hydrogen (H2) Molecule / A quantum processing device based on orbital angular momentum qubit states is implemented by using spatial light modulators. The ground state energy of a H2 molecular model based is estimated on VQE.

AI and Quantum Computing Revolutionize Molecular Science

The landscape of scientific research is rapidly transforming through groundbreaking advancements in artificial intelligence and quantum computing, with recent developments promising revolutionary impacts across multiple disciplines. The Nobel Prize in Chemistry has recognized the pivotal […]

Evolution paths of the single control qubit on the Bloch sphere in the hybrid approach to Grover’s algorithm. Credit: Sinitsyn, N. and Yan, B., Topologically protected Grover’s oracle for the partition problem. Physical Review A 108, 022412

A Hybrid Approach to Overcoming Computational Challenge

Quantum computing represents a revolutionary frontier in computational technology, promising unprecedented computational power. However, the field has long grappled with significant technical challenges that have limited its practical implementation. This research introduces an innovative hybrid […]