Higher-order topological simulation opens new perspectives for quantum computers
By compressing quantum information in a large three-dimensional (3D) single-particle (1P) lattice system into a one-dimensional (1D) spin chain with ...
Tag: quantum
Study seeks to unite high-performance computing and quantum computing for science
Schematic of QC/HPC integration at OLCF. This is a high-level view of the ideal state of the framework presented in ...
Sound causes ‘quantum jumps’ between electron orbits
A diamond bulk acoustic wave resonator for acoustic orbital control. Credit: PRX Quantum (2024). DOI: 10.1103/PRXQuantum.5.030336 Researchers at Cornell University ...
Quantum Internet prototype tested under New York for half a month
CAPTION: Map of the GothamQ network across New York City boroughs. Credit: Physics Magazine via APS To bring quantum networks ...
Superconductor with unconventional interface could benefit quantum computing
Credit: Pixabay/CC0 Public Domain A multi-institutional team of scientists in the United States, led by physicist Peng Wei of the ...
New varactor improves measurements of quantum dot devices at millikelvin temperatures
a, The resonant frequency and impedance matching can be adjusted independently using appropriate combinations of Vf and Vm as shown. ...
Researchers propose smaller, more noise-tolerant quantum factorization circuit for cryptography
Credit: Pixabay/CC0 Public Domain The last email you sent was probably encrypted using a tried-and-true method that relies on the ...
AI tackles one of quantum chemistry’s toughest challenges
Natural excited states. Combining neural networks with a mathematical approach allows for precise calculations of complex excited states of molecules. ...
Study reveals dark states of condensed matter in quantum system with two pairs of sublattices
Image illustrating four-source interference, which is similar to the mechanism of dark states in condensed matter. Credit: Chung et al. ...
Physicists Discover New Phenomena in Fractional Quantum Hall Effects
Separation of FQHE equilibrium states under current bias. Credit: Physics of communications (2024). DOI: 10.1038/s42005-024-01759-7 Imagine a flat, two-dimensional world, ...
