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Search results for quantum computation

Quantum Âé¶¹ÒùÔºics Aug 30, 2024

Higher-order topological simulation unlocks new potential in quantum computers

Researchers from the National University of Singapore (NUS) have successfully simulated higher-order topological (HOT) lattices with unprecedented accuracy using digital quantum computers. These complex lattice structures ...

Nanophysics Aug 26, 2024

Manipulation of nanolight provides new insight for quantum computing and thermal management

A recent study led by University of Minnesota Twin Cities researchers provides fundamental insight into how light, electrons, and crystal vibrations interact in materials. The research has implications for developing on-chip ...

Condensed Matter Aug 15, 2024

Theoretical research holds promise for advancing modular quantum information processing

The operation of a quantum computer relies on encoding and processing information in the form of quantum bits—defined by two states of quantum systems such as electrons and photons. Unlike binary bits used in classical ...

Quantum Âé¶¹ÒùÔºics Aug 13, 2024

Studying sources of energy loss to make quantum computing gains

Scientists from Yale University and the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have developed a systematic approach to understanding how energy is lost from the materials that make up qubits. Energy ...

Quantum Âé¶¹ÒùÔºics Aug 11, 2024

Study unveils limits on the extent to which quantum errors can be 'undone' in large systems

Quantum computers have the potential of outperforming conventional computers on some practically relevant information processing problems, possibly even in machine learning and optimization. Yet their large-scale deployment ...

Quantum Âé¶¹ÒùÔºics Aug 9, 2024

Quantum computing: Finding solutions by the people for the people

PEARC24 launched its first Workshop on Broadly Accessible Quantum Computing (QC) as the full conference began, July 22, in Providence, RI. Led by NCSA's Bruno Abreu and QuEra's Tomasso Macri, 30+ participants included quantum ...

Superconductivity Jul 31, 2024

Layered superconductor coaxed to show unusual properties with potential for quantum computing

A team led by researchers from the California NanoSystems Institute at UCLA has designed a unique material based on a conventional superconductor—that is, a substance that enables electrons to travel through it with zero ...

Biotechnology Jul 31, 2024

High-performance computing and quantum chemistry advances drug discovery

Led by University of Melbourne theoretician and HPC expert Associate Professor Giuseppe Barca, a research team has achieved the first quantum simulation of biological systems at a scale necessary to accurately model drug ...

Quantum Âé¶¹ÒùÔºics Jul 29, 2024

Optical fibers fit for the age of quantum computing

A new generation of specialty optical fibers has been developed by physicists at the University of Bath in the UK to cope with the challenges of data transfer expected to arise in the future age of quantum computing.

Quantum Âé¶¹ÒùÔºics Jul 25, 2024

Optimization algorithm successfully computes the ground state of interacting quantum matter

Over the past decades, computer scientists have developed various computing tools that could help to solve challenges in quantum physics. These include large-scale deep neural networks that can be trained to predict the ground ...

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