Tag: quantum objects

Custom Bell inequalities from formal sums of squares

Quantum May 2, 2024

Victor Barizien1, Pavel Sekatski2, and Jean-Daniel Bancal11Université Paris Saclay, CEA, CNRS, Institut de physique théorique, 91191 Gif-sur-Yvette, France2Département de Physique Appliquée, Université de Genève,...

Quantum mechanical wormholes fill gaps in black hole entropy – Physics World

Quantum April 25, 2024

Quantum: D-Wave Introduces Anneal Feature – High-Performance Computing News Analysis | insideHPC

Quantum April 18, 2024

Quantum Particulars-Editorial Guest Column: Dr. Clarice D. Aiello Breaks Down Quantum Biology – Inside Quantum Technology

Quantum November 21, 2023

The Quest to Quantify Quantumness | Quanta Magazine

QuantumOctober 19, 2023

IntroductionIt’s been more than 40 years since the physicist Richard Feynman pointed out that building computing devices based on quantum principles could unlock powers...

Physicists Observe ‘Unobservable’ Quantum Phase Transition | Quanta Magazine

QuantumSeptember 11, 2023

IntroductionIn 1935, Albert Einstein and Erwin Schrödinger, two of the most prominent physicists of the day, got into a dispute over the nature of...

Operational Quantum Average-Case Distances

QuantumSeptember 11, 2023

Filip B. Maciejewski1,2, Zbigniew Puchała3,4, and Michał Oszmaniec11Center for Theoretical Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland2Research Institute for Advanced...

Measurement disturbance and conservation laws in quantum mechanics

QuantumJune 5, 2023

M. Hamed Mohammady1,2, Takayuki Miyadera3, and Leon Loveridge41QuIC, École Polytechnique de Bruxelles, CP 165/59, Université Libre de Bruxelles, 1050 Brussels, Belgium2RCQI, Institute of Physics,...

New type of quasiparticle emerges to tame quantum computing errors – Physics World

QuantumMay 22, 2023

Errors are the Achilles’ heel of quantum computation, cropping up at random and threatening to...

Quantum Biology Could Revolutionize Our Understanding of How Life Works

AIMay 19, 2023

Imagine using your cell phone to control the activity of your own cells to treat injuries and disease. It sounds like something from the...

ETH Zurich Researchers Demonstrate Quantum Mechanical Correlation at Distance

QuantumMay 10, 2023

Section of the 30-metre-long quantum connection between two superconducting circuits. The vacuum tube contains a microwave waveguide cooled to around –273°C and connects the...

Physicists Create Elusive Particles That Remember Their Pasts

QuantumMay 9, 2023

IntroductionForty years ago, Frank Wilczek was mulling over a bizarre type of particle that could live only in a flat universe. Had he put...

Physicists Create a Wormhole Using a Quantum Computer

QuantumNovember 30, 2022

IntroductionPhysicists have purportedly created the first-ever wormhole, a kind of tunnel theorized in 1935 by Albert Einstein and Nathan Rosen that leads from one...