Quantum Computing

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  Andhra Pradesh To Launch India's First Quantum Testbeds Tomorrow

  Andhra Pradesh Chief Minister Chandrababu Naidu will launch indigenous quantum testbeds tomorrow.

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  Amaravati To Get India's First Quantum Valley, Anchored By IBM

  Amaravati, the under-construction capital of Andhra Pradesh, is preparing to host what could become one of the most consequential pieces of scientific infrastructure ever built in India: a full-scale quantum computing facility anchored by IBM.

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  Scientists Discover New State of Matter That Could Change Computing

  Previously thought to be incompatible, this discovery shows that strong electron interactions can create stable, "twisted" quantum states.

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  This Strange New Crystal Could Power the Next Leap in Quantum Computing

  The platinum-bismuth-two crystal exhibits superconductivity only on its surfaces, with a unique six-fold electron pairing pattern. Its edges host Majorana particles, offering potential for topological quantum computing. PtBi₂ provides a rare and clear example of a topological superconductor, opening new avenues in both fundamental physics and fut...

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  Photon Microchip Breakthrough Hints at Quantum Computers With Millions of Qubits

  A microchip device precisely controls laser light while consuming far less power, making large-scale quantum computers feasible. Produced using standard CMOS fabrication, it enables mass production of photonic devices, allowing thousands of qubits to be controlled efficiently. This innovation paves the way for scalable, integrated quantum computing...

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  Physicists Push Superconducting Diodes to Higher Temperatures

  Researchers in China have demonstrated the first high-temperature superconducting diode, operating above liquid nitrogen temperatures without magnetic fields. Using cuprate materials, the device enables clean supercurrent flow and could reduce noise in quantum computers. The breakthrough marks an important step toward practical superconducting elec...

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  Google Says Its Willow Chip Hit Major Quantum Computing Milestone, Solves Algorithm 13,000X Faster

  Google says its new Willow quantum chip has achieved a major breakthrough, solving a previously unsolvable algorithm 13,000 times faster than classical supercomputers. The 105-qubit chip powers Google’s quantum supercomputer and achieved record-low error rates. The feat, detailed in Nature, offers verifiable proof of quantum computing’s potenti...

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  IIT Roorkee Launches Advanced Certificate Course In Quantum Computing, Algorithms

  IIT Roorkee: Participants will code, simulate, and benchmark advanced quantum algorithms while applying Quantum Machine Learning (QML) to practical, real-world scenarios.

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  Researchers Build Record 6,000-Qubit Quantum Machine That Works at Room Temperature

  A Caltech-led team has built a 6,100-qubit neutral-atom quantum processor that operates at room temperature with a coherence time of 12.6 seconds and 99.98% fidelity. The system also supports atom shuttling and error correction steps, bringing scalable, fault-tolerant quantum computing closer to reality.

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  Quantum Computers Achieve Unconditional Advantage Over Classical Machines, Study Shows

  A quantum computer has achieved unconditional superiority over classical machines by solving tasks impossible for conventional systems. Using 12 qubits, researchers demonstrated real-world memory advantages that could revolutionize cryptography, modeling, and computational science.

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  Canadian Startup Qubic Unveils Cryogenic Amplifier That Could Transform Quantum Computing

  Qubic Technologies has developed a cryogenic amplifier that slashes heat emissions in quantum computers by 10,000 times. Expected to launch in 2026, the breakthrough could shrink cooling demands, reduce costs, and boost system efficiency. Experts suggest it may help overcome barriers to scalability, pushing quantum machines closer to commercial dep...

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  Caltech Scientists Stretch Quantum Memory Lifetimes 30x in Major Leap

  Caltech scientists developed a hybrid quantum memory that stores qubit states 30 times longer by converting them into sound waves. The method, using mechanical oscillators at gigahertz frequencies, reduces energy loss and shows scalability potential. Published in Nature Physics, the breakthrough marks a step toward practical, long-term storage for ...

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  Mathematicians Revive Discarded Particles to Boost Quantum Computing

  A new mathematical approach has revived previously ignored particles, now called neglectons, and shown how they can work with Ising anyons. By filling in the missing functions of these quasiparticles, neglectons could overcome key limits in topological quantum computing and help build more stable, universal quantum computers in the future.

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  After Aerospace, Quantum Computing Tussle Erupts Between Andhra Pradesh And Karnataka

  The two neighbouring states and the governments are at it once again. The competitive spirit between Andhra Pradesh and Karnataka has now spilled into the realm of quantum technology, with a fresh war of words erupting between the two neighbours.

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  Quantum Leap: Scientists Achieve Magic State Distillation on Logical Qubits for the First Time

  A landmark experiment has shown magic state distillation using logical qubits, solving a 20-year challenge in quantum computing. This finding from QuEra, published in Nature, strengthens the foundation for error-corrected, scalable quantum machines.